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Photo of the CR2032 Battery with Wire Leads and Connector (CMOS, Laptop, Notebook, Motherboard, Bristlebots, etc.)

CR2032 Battery with Wire Leads and Connector (CMOS, Laptop, Notebook, Motherboard, Bristlebots, etc.)

This is a standard CMOS computer or laptop motherboard replacement battery. High-quality CR2032 Lithium ion cell with leads and connector.

Item#: 16483 Age: 14+
5 Stars (18 customer reviews)

Photo of the Cloth Tape Measure

Cloth Tape Measure

Use this tape measure to measure items that don't have straight lines or edges!

Item#: 13840 Age: 8+
5 Stars (14 customer reviews)

Photo of the Thermodynamic Drinking Bird

Thermodynamic Drinking Bird

Remember this hard to find toy? The drinking bird is back!

Item#: 10179 Age: 8+
5 Stars (11 customer reviews)

Photo of the Compass - 1.5 inch diameter

Compass - 1.5 inch diameter

Great compass for school science lab.

Item#: 15604 Age: 6+
5 Stars (6 customer reviews)

Photo of the UV Light Blacklight Keychain

UV Light Blacklight Keychain

A compact and affordable ultraviolet keychain flashlight that can be used for ID verification, hotel sanitation checks, detecting counterfeit currency, and more!

Item#: 16083 Age: 14+
5 Stars (5 customer reviews)

Photo of the Economy Ceramic Horseshoe Magnet

Economy Ceramic Horseshoe Magnet

This economical magnet is great for magnet demonstrations and experiments!

Item#: 14392 Age: 5+
4 Stars (2 customer reviews)

Photo of the Fresnel Lens Magnifier Sheet

Fresnel Lens Magnifier Sheet

This fresnel lens sheet is great for optics lessons and science projects!

Item#: 10127 Age: 5+
5 Stars (5 customer reviews)

Photo of the Inflatable World Globe - 12in

Inflatable World Globe - 12in

This beautifully constructed, inflatable, globe is detailed with vibrant colors and lines that bring the life of the world to you.

Item#: 10508 Age: 5+
5 Stars (6 customer reviews)

Photo of the Mini Plastic Vernier Calipers

Mini Plastic Vernier Calipers

Super affordable vernier caliper for classroom use. Measurements in both inches and millimeters!

Item#: 13558 Age: 8+
5 Stars (5 customer reviews)

Photo of the CR2032 Battery with Wire Leads and Molex 1.25mm Connector (CMOS)

CR2032 Battery with Wire Leads and Molex 1.25mm Connector (CMOS)

A wrapped CR2032 battery with attached wire leads - excellent as a CMOS motherboard battery of for hobby electronics and science fair projects.

Item#: 16798 Age: 14+
5 Stars (7 customer reviews)

Photo of the Neon Bulb - 6mm x 16mm - for Electro-Static Experiments

Neon Bulb - 6mm x 16mm - for Electro-Static Experiments

Neon bulb can be powered by the static electricity built up in your body, or by the charge from a plasma ball, Van de Graff generator, or Wimshurst machine

Item#: 16087 Age: 14+
5 Stars (2 customer reviews)

Photo of the Buzzer with Leads - 1.5V

Buzzer with Leads - 1.5V

Great buzzer for science fair projects and Morse code circuits. Optimal for 1.5V - single AA or AAA battery.

Item#: 13409 Age: 14+
5 Stars (8 customer reviews)

Photo of the Solar Micro Car Kit DIY STEM Kit

Solar Micro Car Kit DIY STEM Kit

A simple and highly affordable miniature solar car kit that includes everything you need to build a small but speedy vehicle powered solely by the strength of the sun!

Item#: 16090 Age: 14+
5 Stars (7 customer reviews)

Photo of the 2 x AA Battery Holder with Switch and Leads - 3V

2 x AA Battery Holder with Switch and Leads - 3V

This 2 AA battery holder includes an on-off switch, making it perfect for any hobby project!

Item#: 14016 Age: 14+
5 Stars (2 customer reviews)

Photo of the Pyrite - Fools Gold - Bulk Mineral

Pyrite - Fools Gold - Bulk Mineral

Pyrite is one of the coolest metallic minerals out there.

Item#: 10971 Age: 7+
5 Stars (2 customer reviews)

Photo of the Iron Filings Case

Iron Filings Case

Bring back fun to the classroom and conduct an observation of the properties of magnets!

Item#: 13757 Age: 6+
5 Stars (7 customer reviews)

Photo of the Mini Knife Switch - Single

Mini Knife Switch - Single

Switch on your child’s interest in electronics!

Item#: 11109 Age: 13+
5 Stars (6 customer reviews)

Photo of the DC Motor 130 - 1.5-6V with leads

DC Motor 130 - 1.5-6V with leads

This is our best-selling hobby DC motor. It is great for making fans, model cars, robots, and more. Can be powered with a single AA battery or solar cell.

Item#: 15874 Age: 14+
5 Stars (4 customer reviews)

Photo of the Multi-Function Survival Tool

Multi-Function Survival Tool

Great for camping, hiking, emergencies, etc.

Item#: 15198 Age: 18+
5 Stars (16 customer reviews)

Photo of the Glass Stir Rod - 6 inch

Glass Stir Rod - 6 inch

This 6-inch glass stirring rod can be used in a wide variety of chemistry projects to safely mix and mingle chemicals in the laboratory

Item#: 16448 Age: 14+
5 Stars (1 customer reviews)

Photo of the Periodic Table Banner Pen

Periodic Table Banner Pen

Functioning pen with a complete periodic table that scrolls out from the side. Reverse side features reference tables.

Item#: 15324 Age: 6+
5 Stars (6 customer reviews)

Photo of the DC Motor 130

DC Motor 130

This affordable 1.5 to 6V DC motor is perfect for hobby projects. Use it with 1, 2 or 4 AA batteries in series or with a solar cell.

Item#: 17052 Age: 14+

Photo of the Energy Ball

Energy Ball

Demonstrate circuits and conductivity with this energy ball.

Item#: 10612 Age: 7+
5 Stars (5 customer reviews)

Photo of the Newtons Cradle - Large - 7 inches

Newtons Cradle - Large - 7 inches

Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.

Item#: 10063 Age: 18+
5 Stars (37 customer reviews)

Photo of the Liquid Filled Compass - 1.75 inch

Liquid Filled Compass - 1.75 inch

This is an excellent economical compass for classroom lessons or for scouting projects.

Item#: 15596 Age: 6+
4 Stars (2 customer reviews)

Photo of the 9V Battery Snap Connector with Leads

9V Battery Snap Connector with Leads

Use this 9 volt battery connector for science projects and more!

Item#: 15872 Age: 14+
5 Stars (8 customer reviews)

Photo of the Thermodynamic Hand Boiler

Thermodynamic Hand Boiler

This is a cool, old-fashioned thermodynamic hand boiler toy!

Item#: 10216 Age: 8+
5 Stars (8 customer reviews)

Photo of the Equilateral Optical Glass Prism - 25 x 75 mm

Equilateral Optical Glass Prism - 25 x 75 mm

Need to make your own rainbow? Use this high-quality optical glass equilateral prism. Great for physics and geometric optics experiment.

Item#: 10869 Age: 13+
5 Stars (7 customer reviews)

Photo of the Glass Test Tube

Glass Test Tube

Standard glass test tube. Great for chemistry experiments.

Item#: 13067 Age: 13+
5 Stars (2 customer reviews)

Photo of the Solar Cell - 1.5V 400mA 80x60mm

Solar Cell - 1.5V 400mA 80x60mm

A polycrystalline 1.5V 400mA solar cell great for use with our 1.5V buzzers, motors, lightbulbs and more

Item#: 16240 Age: 14+
5 Stars (3 customer reviews)

Photo of the Periodic Table Reference Cards - 10 pack

Periodic Table Reference Cards - 10 pack

Great reference card for chemistry and physics students.

Item#: 15097 Age: 12+
5 Stars (11 customer reviews)

Photo of the Soft Iron Rod

Soft Iron Rod

Use this soft iron rod for a variety of classroom learning demonstrations!

Item#: 14822 Age: 10+
5 Stars (6 customer reviews)

Photo of the Mini DC Motor with Leads

Mini DC Motor with Leads

Use this mini DC motor for your next science project or home hobby craft!

Item#: 13975 Age: 5+

Photo of the 2 x AA Battery Holder with Leads- 3V

2 x AA Battery Holder with Leads- 3V

This battery holder holds 2 AA batteries--great for use in your next science fair project!

Item#: 14015 Age: 14+
5 Stars (2 customer reviews)

Photo of the Mini Lightbulbs - 1.5-3V E10 - Pack of 10

Mini Lightbulbs - 1.5-3V E10 - Pack of 10

Great for electrical science projects! Use them in your electric circuits for your next science fair project.

Item#: 11108 Age: 8+
5 Stars (5 customer reviews)

Photo of the DC Motor 260 - 1.5-6V with leads

DC Motor 260 - 1.5-6V with leads

This reliable and affordable 1.5 to 6V DC motor with wire leads is perfect for hobby projects.

Item#: 16452 Age: 14+
5 Stars (8 customer reviews)

Photo of the 10 pack Mini DC Motors - 1.5-6V

10 pack Mini DC Motors - 1.5-6V

This pack of 10 reliable and affordable 1.5 to 6V DC motors with wire leads is perfect for hobby electronics projects, as well as science fairs, and for use in the classroom

Item#: 16260 Age: 14+

Photo of the Contact Key Switch

Contact Key Switch

The Contact Key can open and close a circuit and is very handy in demonstrating Morse code.

Item#: 11111 Age: 13+

Photo of the Panasonic CR2032 CMOS Lithium Battery with Leads and Connector

Panasonic CR2032 CMOS Lithium Battery with Leads and Connector

High-quality Panasonic CR2032 3V battery with wire leads and MOLEX 51021-0200-B (1.25mm pitch) connector already attached.

Item#: 17030 Age: 18+
5 Stars (2 customer reviews)

Photo of the Wilderness Survival Playing Cards

Wilderness Survival Playing Cards

Ever wonder how to survive in the wilderness? These cards can help!

Item#: 12701 Age: 10+
5 Stars (4 customer reviews)

Photo of the Triops Eggs

Triops Eggs

From the age of the dinosaurs come these amazing Triops eggs!

Item#: 12599 Age: 8+
4.5 Stars (10 customer reviews)

Photo of the Wide Range pH Test Paper

Wide Range pH Test Paper

This pH paper is a must for any chemistry classroom!

Item#: 13889 Age: 10+
5 Stars (4 customer reviews)

Photo of the Test Tube Brush

Test Tube Brush

This test tube brush is a must-have for the science classroom or laboratory!

Item#: 14143 Age: 13+
5 Stars (2 customer reviews)

Photo of the Fan Micro Car DIY STEM Kit

Fan Micro Car DIY STEM Kit

A simple and highly affordable miniature motorized fan car kit that includes everything you need (aside from soldering equipment) to build a small but speedy vehicle propelled by the wind force generated by a fan attached to a small moto

Item#: 16476 Age: 14+
5 Stars (3 customer reviews)

Photo of the 10 pack Buzzers with Leads - 1.5V

10 pack Buzzers with Leads - 1.5V

Save with this pack of 10 buzzers. 1.5 Volts DC 400Hz. Works off of a single AA battery. Great for Morse code of buzz wire circuits.

Item#: 16239 Age: 14+
5 Stars (5 customer reviews)

Photo of the 4 x AA Battery Holder with Switch and Leads - 6V

4 x AA Battery Holder with Switch and Leads - 6V

This 4 AA battery holder includes an on-off switch, making it perfect for any hobby project!

Item#: 14017 Age: 14+
5 Stars (1 customer reviews)

Photo of the Jumbo Compass - 3 inch diameter

Jumbo Compass - 3 inch diameter

This jumbo 3 inch compass is great for school projects or class demonstrations!

Item#: 10327 Age: 5+
5 Stars (5 customer reviews)

Photo of the Pocket Level Keychain

Pocket Level Keychain

Get this useful key chain so you can level anything, anytime!

Item#: 13841 Age: 10+
4.5 Stars (2 customer reviews)

Photo of the Vibration DC Motor + AA Battery Holder w/Switch

Vibration DC Motor + AA Battery Holder w/Switch

A type 130 1.5-6V motor soldered to 1xAA battery holder, perfect for robotics projects, solar or battery powered cars, brush bots, fans and wind mills, and more

Item#: 16453 Age: 14+
5 Stars (1 customer reviews)

Photo of the Alligator Cords - 2ft Red/Black Set

Alligator Cords - 2ft Red/Black Set

This set of two 2 ft long connection cables with alligator clips on both ends is great for science projects!

Item#: 11114 Age: 13+
5 Stars (1 customer reviews)

Photo of the Plastic Magnifying Lens - Dual 3X 6X

Plastic Magnifying Lens - Dual 3X 6X

Use this economical magnifying lens for outdoor lessons in the classroom!

Item#: 14158 Age: 10+
5 Stars (4 customer reviews)

Photo of the Plexiglass Mirror - 3 x 2.5 inches - For Optics Experiments and School Craft Projects

Plexiglass Mirror - 3 x 2.5 inches - For Optics Experiments and School Craft Projects

Use this Plexiglass mirror for your next classroom demonstration on optics principles!

Item#: 13985 Age: 10+
5 Stars (5 customer reviews)

Photo of the 1 x AA Battery Holder with Leads - 1.5V

1 x AA Battery Holder with Leads - 1.5V

Single AA battery holder with leads for your next science project!

Item#: 14842 Age: 14+
4.5 Stars (2 customer reviews)

Photo of the Newtons Cradle - Regular - 5.5 inches

Newtons Cradle - Regular - 5.5 inches

This classic desk toy will keep you amused!

Item#: 10808 Age: 18+
5 Stars (13 customer reviews)

Photo of the 2-Pack Edible Wilderness and Survival Cards

2-Pack Edible Wilderness and Survival Cards

2 decks of 52 playing cards containing handy general wilderness survival tips as well as information on surviving off of edible plants in the outdoors

Item#: 16040 Age: 10+
5 Stars (3 customer reviews)

Photo of the 3 Blade Propeller - 80mm

3 Blade Propeller - 80mm

An affordable, lightweight, plastic, 3-bladed propeller that can be attached to the end of a DC motor. Fits a standard 2mm motor shaft.

Item#: 16101 Age: 14+

Photo of the Blue Magic Wand Kaleidoscope

Blue Magic Wand Kaleidoscope

Get one of the craziest and coolest kaleidoscopes around!

Item#: 13449 Age: 6+
5 Stars (9 customer reviews)

Photo of the 2 x D Battery Holder with Leads - 3V

2 x D Battery Holder with Leads - 3V

This battery holder holds 2 D batteries--great for use in your next science fair project!

Item#: 14014 Age: 10+
5 Stars (4 customer reviews)

Photo of the Inflatable Pillow

Inflatable Pillow

Use this inflatable pillow while traveling, for emergency situations, and more!

Item#: 14406 Age: 10+
5 Stars (26 customer reviews)

Photo of the Modular D Battery Holder - 1.5V

Modular D Battery Holder - 1.5V

Great battery holder for D-cell batteries needed for your next science project!

Item#: 13408 Age: 7+
5 Stars (2 customer reviews)

Photo of the Atom Ball - 4 pack

Atom Ball - 4 pack

This is a 4-pack of a quirky, squishy atom ball!

Item#: 15890 Age: 6+

Photo of the Mini Hobby Speaker - 2 inch 4 Ohms

Mini Hobby Speaker - 2 inch 4 Ohms

Great hobby projects mini-speaker! It is only 2 inch in size but it packs a powerful sound with deep base. Add it to your next radio electronics project.

Item#: 14665 Age: 18+
5 Stars (4 customer reviews)

Photo of the White Streak Plates - set of 10

White Streak Plates - set of 10

Keep this set of streak plates on hand for rock identification!

Item#: 14233 Age: 10+

Photo of the Caffeine Glass Beaker Mug

Caffeine Glass Beaker Mug

Need a cool gift for a science geek or coffee addict? Get this beautiful borosilicate beaker mug with the caffeine molecule printed on it.

Item#: 14253 Age: 10+
5 Stars (4 customer reviews)

Photo of the Vortex Bottle Connector for Tornado in a Bottle - Single

Vortex Bottle Connector for Tornado in a Bottle - Single

Demonstrate tornado effects with this simple bottle connector!

Item#: 14834 Age: 10+
5 Stars (5 customer reviews)

Photo of the Large Plastic Vernier Calipers

Large Plastic Vernier Calipers

Great large plastic vernier calipers for classroom use!

Item#: 14936 Age: 8+
5 Stars (4 customer reviews)

Photo of the The Original Superball

The Original Superball

This is the one and only Original Super Ball. The one that bounces higher than any other ball!

Item#: 12938 Age: 5+
5 Stars (1 customer reviews)

Photo of the Test Tube Clamp

Test Tube Clamp

Great quality stainless steel rust resistant test tube clamp!

Item#: 11223 Age: 13+

Photo of the 1 x AA Battery Holder with Switch and Leads - 1.5V

1 x AA Battery Holder with Switch and Leads - 1.5V

This 1 AA battery holder includes leads and an on-off switch, making it perfect for any hobby project!

Item#: 16274 Age: 14+
5 Stars (2 customer reviews)

Photo of the Alcohol Thermometer -20 to 110 deg C

Alcohol Thermometer -20 to 110 deg C

Use this alcohol thermometer for experiments in the lab setting!

Item#: 14476 Age: 15+
5 Stars (6 customer reviews)

Photo of the Equilateral Acrylic Prism - 1 x 2 inches

Equilateral Acrylic Prism - 1 x 2 inches

Simple equilateral plastic prism. Great for science projects and classroom demonstrations.

Item#: 16406 Age: 5+
5 Stars (1 customer reviews)

Photo of the Multifunction 60 SMD Flashlight

Multifunction 60 SMD Flashlight

Multifunction 60 SMD Flashlight features 4 high-quality LEDs and 60 flat, super-powerful light strips on the side that utilize Surface Mount Technology.

Item#: 15935 Age: 13+
5 Stars (4 customer reviews)

Photo of the Plastic Syringe - 20ml Non-Sterile

Plastic Syringe - 20ml Non-Sterile

Measure out liquids accurately with this handy syringe!

Item#: 13557 Age: 8+
5 Stars (2 customer reviews)

Photo of the Wooden Boomerang

Wooden Boomerang

Experience the fun and clever ingenuity of the Australian outback with the wooden boomerang!

Item#: 10798 Age: 10+
5 Stars (3 customer reviews)

Photo of the Wooden Tangram Puzzle

Wooden Tangram Puzzle

The Tangram Puzzle is a 7-piece puzzle that develops pattern recognition and spatial awareness skills.

Item#: 16824 Age: 5+

Photo of the Glass Erlenmeyer Mug - 400ml

Glass Erlenmeyer Mug - 400ml

This glass Erlenmeyer mug makes an excellent gift!

Item#: 14362 Age: 10+
5 Stars (6 customer reviews)

Photo of the Floating Colors Timer

Floating Colors Timer

Need a unique desk toy for your co-worker? Help them keep time in a groovy way with this timer!

Item#: 13390 Age: 6+
5 Stars (3 customer reviews)

Photo of the Flashing LED Circuit DIY Electronics Kit

Flashing LED Circuit DIY Electronics Kit

An excellent introductory kit that allows you to explore circuitry, electronics, and soldering all while completing a fun experiment that yields a small flashing LED, programmed by the circuit you've just built!

Item#: 16350 Age: 14+
5 Stars (10 customer reviews)

Photo of the Rattleback - Multicolor Pack of 10

Rattleback - Multicolor Pack of 10

Get 10 of the simplest and coolest physics toys out there in one set!

Item#: 14486 Age: 8+
5 Stars (16 customer reviews)

Photo of the Glass Beaker Mug - 400ml

Glass Beaker Mug - 400ml

This glass beaker mug makes an excellent gift!

Item#: 14254 Age: 10+
5 Stars (8 customer reviews)

Photo of the Single Pulley

Single Pulley

Use the Single Pulley System to lift or support loads!

Item#: 11103 Age: 13+

Photo of the Black Streak Plates - set of 10

Black Streak Plates - set of 10

10 black streak plates ideal for testing the hardness of minerals, as well as the color of lighter minerals

Item#: 15697 Age: 10+

Photo of the Mini E10 Lamp Receptacle

Mini E10 Lamp Receptacle

This lamp receptacle is essential for your next electronics project!

Item#: 13974 Age: 10+
5 Stars (2 customer reviews)

Photo of the Emergency Space Blanket

Emergency Space Blanket

An essential item to keep on hand to keep warm while hiking or camping!

Item#: 13555 Age: 12+
5 Stars (5 customer reviews)

Photo of the Mini Liquid Compass - 20mm - Pack of 10

Mini Liquid Compass - 20mm - Pack of 10

A set of 10 miniature liquid-filled compasses, excellent for science experiments involving magnets

Item#: 16309 Age: 6+
5 Stars (10 customer reviews)

Photo of the Coin Vibration Motor - 3V

Coin Vibration Motor - 3V

This micro vibration motor is ideal for tooth brush robots!

Item#: 15873 Age: 14+

Photo of the Magnetic Rings and Stand Set

Magnetic Rings and Stand Set

Kids will ask How do they do that? when they see these magnetic floating rings!

Item#: 13715 Age: 7+
5 Stars (2 customer reviews)

Photo of the Optical Illusions Playing Cards

Optical Illusions Playing Cards

A collection of 54 eye-catching optical illusions that fool the eye and delight the imagination.

Item#: 10544 Age: 5+
5 Stars (2 customer reviews)

Photo of the Buzzer with Leads - 3V

Buzzer with Leads - 3V

Use this 3V buzzer in your next school science project. Great for Morse code or wire buzzer circuits. Just add a two AA battery 3V holder.

Item#: 14845 Age: 8+
5 Stars (1 customer reviews)

Photo of the Solar UV Beads - 250pcs

Solar UV Beads - 250pcs

Need to make your own color-changing solar bracelet? Use these UV beads that change color when exposed to sun.

Item#: 13709 Age: 7+
5 Stars (6 customer reviews)

Photo of the Hand Held DC Generator

Hand Held DC Generator

An excellent demonstration model for teaching about the conversion of mechanical energy to electrical energy!

Item#: 10876 Age: 7+
5 Stars (3 customer reviews)

Photo of the Water Wheel Timer

Water Wheel Timer

This quirky colorful timer works just like a miniature water mill!

Item#: 13845 Age: 9+
5 Stars (4 customer reviews)

Photo of the Solar Cell - 2V 130mA 54x54mm

Solar Cell - 2V 130mA 54x54mm

Affordable polycrystalline 2V 130mA solar cell for science fair projects.

Item#: 16574 Age: 14+

Photo of the LED - Green 5mm 565nm 2.6V

LED - Green 5mm 565nm 2.6V

Use this green LED light for your next science project!

Item#: 13955 Age: 13+

Photo of the Jumbo Magnetic Marbles - set of 5

Jumbo Magnetic Marbles - set of 5

Use these jumbo magnet marbles for all kinds of magnet exploration!

Item#: 13758 Age: 5+
3 Stars (1 customer reviews)

Photo of the 4 Blade Propeller - 56mm

4 Blade Propeller - 56mm

Blue 4-blade propeller fan for use with mini DC motors.

Item#: 16759 Age: 14+

Photo of the 3/4 inch Ring Levitation Magnet - 1/4 hole

3/4 inch Ring Levitation Magnet - 1/4 hole

This small ring magnet is perfect for science fair projects or for science lab classroom.

Item#: 15941 Age: 8+
5 Stars (1 customer reviews)

Photo of the Circle Sand Art - Blue

Circle Sand Art - Blue

Blue circle sand art, composed entirely of water and sand, with an air barrier between the two - creates mountain, ocean, valley and dune patterns as the sand trickles down

Item#: 16157 Age: 12+
5 Stars (10 customer reviews)

Photo of the Mini Light Bulb Holder - E10 with wire leads

Mini Light Bulb Holder - E10 with wire leads

Use this light bulb holder with handy leads for your inventions, science projects, or anything your imagination can muster

Item#: 16484 Age: 14+
5 Stars (4 customer reviews)

Photo of the Petri Dish - 100mm Glass

Petri Dish - 100mm Glass

Standard glass 100mm petri dish. Great for chemistry experiments.

Item#: 13066 Age: 13+
4 Stars (3 customer reviews)

Photo of the Plastic Beaker - 250ml

Plastic Beaker - 250ml

Use this plastic beaker for your next chemistry project!

Item#: 13990 Age: 13+
5 Stars (1 customer reviews)

Photo of the Mini E10 Bulb Socket with Terminals - Pack of 10

Mini E10 Bulb Socket with Terminals - Pack of 10

Most affordable mini-light bulb holders. Great for classroom use!

Item#: 15848 Age: 14+

Photo of the 3/4 inch Disc Levitation Magnet

3/4 inch Disc Levitation Magnet

This affordable disc magnet has poles on opposite faces and therefore can be used for any magnetic levitation science experiments.

Item#: 15940 Age: 8+

Photo of the Battery Micro Car DIY STEM Kit

Battery Micro Car DIY STEM Kit

A miniature, lightweight, and durable vehicle propelled by a small DC motor and two AA batteries.

Item#: 16753 Age: 14+
5 Stars (2 customer reviews)

Photo of the Buzzer with Leads - 9V

Buzzer with Leads - 9V

Need a mini buzzer for a 9V battery? This one is great for your Morse code or wire buzzer science fair projects.

Item#: 15858 Age: 14+
5 Stars (2 customer reviews)

Photo of the Kids Pi Math T-Shirt

Kids Pi Math T-Shirt

Awesome T-shirt featuring the number Pi!

Item#: 13793 Age: 5+
5 Stars (9 customer reviews)

Photo of the LED - Red 5mm 635nm 2.6V

LED - Red 5mm 635nm 2.6V

Use this red LED light for your next science project!

Item#: 13956 Age: 13+

Photo of the Tubular Spring Scale - Green 500g

Tubular Spring Scale - Green 500g

This 500 grams/5 Newtons tubular spring scale is essential for any science classroom!

Item#: 13704 Age: 12+

Photo of the 10 pack CR2032 Batteries with Wire Leads (CMOS)

10 pack CR2032 Batteries with Wire Leads (CMOS)

Save with this 10 pack of CR2032 batteries with wire leads!

Item#: 16639 Age: 18+
5 Stars (5 customer reviews)

Photo of the Plastic Beaker - 500ml

Plastic Beaker - 500ml

Use this plastic beaker for your next chemistry experiment!

Item#: 13991 Age: 13+
5 Stars (1 customer reviews)

Photo of the Plastic Balance Scale

Plastic Balance Scale

Use this simple balance scale for measuring or for balance demonstrations!

Item#: 14198 Age: 8+
5 Stars (1 customer reviews)

Photo of the Glass Lens Set, Set of 6

Glass Lens Set, Set of 6

The Lens Set is an excellent set of 6 unmounted glass lenses with round edges.

Item#: 10877 Age: 13+

Photo of the Constant Velocity Car

Constant Velocity Car

Watch this car go and go and go and go and go and go and go......

Item#: 13536 Age: 5+
4 Stars (1 customer reviews)

Photo of the Two Potato Powered Clock

Two Potato Powered Clock

Use this clock to demonstrate the principles of an electrochemical cell!

Item#: 13973 Age: 5+
5 Stars (1 customer reviews)

Photo of the Plastic Forceps - Pack of 10

Plastic Forceps - Pack of 10

Excellent plastic forceps for use in the classroom!

Item#: 13608 Age: 10+
5 Stars (3 customer reviews)

Photo of the Dual Scale C/F Sticker Thermometer

Dual Scale C/F Sticker Thermometer

Peel and stick on glass, plastic and metal surfaces for a visual indication of temperature changes. Great for science fair projects or aquariums.

Item#: 16320 Age: 8+
4.5 Stars (2 customer reviews)

Photo of the Mini Folding Scissors

Mini Folding Scissors

Incredibly small, portable folding scissors. Great for use in survival situations or in emergency packs for hikers.

Item#: 15700 Age: 13+
5 Stars (6 customer reviews)

Photo of the Fire Syringe

Fire Syringe

Teach the scientific principle behind diesel engines with this interesting science experiment!

Item#: 13434 Age: 13+
4 Stars (2 customer reviews)

Photo of the 4-in-1 Pen Screwdriver

4-in-1 Pen Screwdriver

This is a great pen screwdriver for a hobby or school project toolbox!

Item#: 13825 Age: 12+
5 Stars (1 customer reviews)

Photo of the Glass Erlenmeyer Flask - 250ml

Glass Erlenmeyer Flask - 250ml

Standard 250ml glass Erlenmeyer flask. Great for chemistry experiments.

Item#: 13058 Age: 13+

Photo of the Flat Zinc Electrode

Flat Zinc Electrode

Use this flat zinc electrode in your next electricity experiment!

Item#: 14070 Age: 13+
5 Stars (1 customer reviews)

Photo of the Aluminum Compass - 1.75 inch

Aluminum Compass - 1.75 inch

This accurate and stylish aluminium compass is easy to read and has a sturdy fob so that a compass chain may be attached.

Item#: 15627 Age: 6+
5 Stars (1 customer reviews)

Photo of the Porcelain Mortar and Pestle - 75mm

Porcelain Mortar and Pestle - 75mm

Great porcelain and mortar set for the lab!

Item#: 14481 Age: 12+
5 Stars (5 customer reviews)

Photo of the Glass Stir Rod - 8 inch

Glass Stir Rod - 8 inch

This 8-inch glass stirring rod can be used in a wide variety of chemistry projects to safely mix and mingle chemicals in the laboratory.

Item#: 16722 Age: 18+
5 Stars (1 customer reviews)

Photo of the Tubular Spring Scale - Blue 250g

Tubular Spring Scale - Blue 250g

This 250 grams/2.5 Newton's tubular spring scale is essential for any science classroom!

Item#: 13703 Age: 12+

Photo of the Double Pulley

Double Pulley

The Double Pulley System will easily lift or support loads for your physics experiments.

Item#: 11104 Age: 13+

Photo of the Flint Dropper Bottle - 1oz Single

Flint Dropper Bottle - 1oz Single

This durable flint dropper bottle is great for the classroom setting!

Item#: 13987 Age: 13+
5 Stars (1 customer reviews)

Photo of the Glass Erlenmeyer Flask - 500ml

Glass Erlenmeyer Flask - 500ml

Standard 500ml glass Erlenmeyer flask. Great for chemistry experiments.

Item#: 13059 Age: 13+

Photo of the Glass Beaker - 250ml

Glass Beaker - 250ml

Standard 250ml glass beaker. This best-selling beaker is great for chemistry experiments.

Item#: 13060 Age: 13+

Photo of the Tubular Spring Scale - Red 2000g

Tubular Spring Scale - Red 2000g

This 2000 grams/20 Newtons tubular spring scale is essential for any science classroom!

Item#: 13706 Age: 12+

Photo of the Mineral Test Kit

Mineral Test Kit

Use this mineral test kit for classroom learning or as part of a science project!

Item#: 14232 Age: 10+

Photo of the Magnifying Bug Viewer

Magnifying Bug Viewer

Observe insects up close and personal using this awesome bug viewer!

Item#: 13849 Age: 5+
5 Stars (1 customer reviews)

Photo of the Super Capacitor - 100F 2.7V

Super Capacitor - 100F 2.7V

They don’t get much bigger than this!

Item#: 15880 Age: 18+

Photo of the 2XCR2032 Battery Holder Round Black with Switch

2XCR2032 Battery Holder Round Black with Switch

This battery holder with leads and on/off button houses two CR2032 cell batteries (6V total) --great for use in your next science fair project!

Item#: 16466 Age: 14+
5 Stars (1 customer reviews)

Photo of the Dinosaurs Playing Cards

Dinosaurs Playing Cards

Each of the 52 cards has a high quality picture of a different dinosaur.

Item#: 11246 Age: 8+
5 Stars (2 customer reviews)

Photo of the Right-Angle Acrylic Prism - 1 x 2 inches

Right-Angle Acrylic Prism - 1 x 2 inches

Use this 1x2 inch right-angle acrylic prism for optics demonstrations!

Item#: 16407 Age: 10+
5 Stars (1 customer reviews)

Photo of the Edible Wilderness Playing Cards

Edible Wilderness Playing Cards

Use this cool deck of cards to learn 52 strategies for sourcing food in the wilderness.

Item#: 15085 Age: 10+
4 Stars (1 customer reviews)

Photo of the Equilateral Glass Refraction Prism 75 x 9 mm

Equilateral Glass Refraction Prism 75 x 9 mm

Use this equilateral block glass prism for refraction experiments!

Item#: 14477 Age: 13+
5 Stars (2 customer reviews)

Photo of the Magnetic Metal Clips - set of 4

Magnetic Metal Clips - set of 4

Use these magnetic metal clips for a variety of office or home applications!

Item#: 14913 Age: 8+
5 Stars (3 customer reviews)

Photo of the Double Tandem Pulley

Double Tandem Pulley

Use the Double Tandem Pulley System for Physics experiments, loads, or any other weighty need!

Item#: 11106 Age: 13+

Photo of the Bernoulli Bag - Pack of 4

Bernoulli Bag - Pack of 4

How many breaths does it take to fill and 8 foot long tube? Just one!

Item#: 15593 Age: 10+

Photo of the 2 x CR2032 Clear Battery Holder Flat with Switch

2 x CR2032 Clear Battery Holder Flat with Switch

This battery holder with leads and on/off switch houses 2 CR2032 cell batteries--great for use in your next science fair project!

Item#: 16467 Age: 14+
5 Stars (2 customer reviews)

Photo of the Momentary Push-Button Switch with Leads

Momentary Push-Button Switch with Leads

Compact push-button switch with red and black leads, great for use in morse code or science fair projects! Can be combined with many of our other electronic components

Item#: 16034 Age: 14+
5 Stars (2 customer reviews)

Photo of the Glass Graduated Cylinder - 100ml

Glass Graduated Cylinder - 100ml

Standard 100ml graduated cylinder. Great for chemistry experiments.

Item#: 13062 Age: 13+
5 Stars (3 customer reviews)

Photo of the Emergency Sleeping Bag

Emergency Sleeping Bag

Keep this emergency sleeping bag on hand for emergency situations!

Item#: 14405 Age: 5+

Photo of the 35x25mm Right-Angle Optical Glass Prism

35x25mm Right-Angle Optical Glass Prism

Use this 35x25mm right-angle glass prism for geometric optics demonstrations and to make your own rainbow!

Item#: 14628 Age: 10+
5 Stars (4 customer reviews)

Photo of the Open DC Motor Demo - 4.5V

Open DC Motor Demo - 4.5V

An effective and inexpensive tool for classroom demonstrations of DC motors, and electro-magnetic processes more generally.

Item#: 16348 Age: 14+
5 Stars (1 customer reviews)

Photo of the Woodpecker

Woodpecker

Watch gravity in action with this fun woodpecker!

Item#: 10849 Age: 5+
5 Stars (1 customer reviews)

Photo of the D Battery Holder with Leads - 1.5V

D Battery Holder with Leads - 1.5V

Single D battery holder with leads for your next science project!

Item#: 16468 Age: 14+

Photo of the Moving Butterfly - Monarch

Moving Butterfly - Monarch

This unique Moharch mechanical butterly uses Flexinor wires to create a realistic visual effect with almost no sound!

Item#: 15072 Age: 18+
5 Stars (3 customer reviews)

Photo of the Burette Clamp - Single Coated Jaws

Burette Clamp - Single Coated Jaws

This burette clamp is a must-have for any laboratory!

Item#: 14133 Age: 14+
5 Stars (3 customer reviews)

Photo of the 200g Calibration Weight

200g Calibration Weight

This 200g calibration weight is perfect for general laboratory, commercial or classroom use.

Item#: 15899 Age: 14+
5 Stars (2 customer reviews)

Photo of the 100g Calibration Weight

100g Calibration Weight

Use this 100g weight for calibrating scales!

Item#: 14771 Age: 14+
5 Stars (1 customer reviews)

Photo of the Tubular Spring Scale - Brown 1000g

Tubular Spring Scale - Brown 1000g

This 1000 grams/10 Newtons tubular spring scale is essential for any science classroom!

Item#: 13705 Age: 12+

Photo of the E=mc2 Science T-Shirt

E=mc2 Science T-Shirt

Cool t-shirt with Einstein's most famous equation. Our exclusive!

Item#: 10837 Age: 10+
5 Stars (4 customer reviews)

Photo of the Reverse Polarity CMOS CR2032 Battery with Molex Connector

Reverse Polarity CMOS CR2032 Battery with Molex Connector

A reverse-polarity wrapped CR2032 battery with attached wire leads - excellent for hobby electronics and science fair projects

Item#: 17156 Age: 18+
5 Stars (1 customer reviews)

Photo of the Plastic Test Tube Rack

Plastic Test Tube Rack

Great gift for the future scientist in your family!

Item#: 11222 Age: 13+

Photo of the Triple Pulley

Triple Pulley

Use the Triple Pulley System for Physics experiments, loads, or any other weighty need!

Item#: 11105 Age: 13+

Photo of the Plain Microscope Slides - Pack of 12

Plain Microscope Slides - Pack of 12

Use these slides for science experiments, lab work and more!

Item#: 13603 Age: 10+

Photo of the Mini Knife Switch - 10 pack

Mini Knife Switch - 10 pack

A set of 10 mini knife switches that can be used to connect or break circuits

Item#: 15895 Age: 13+
5 Stars (3 customer reviews)

Photo of the 50g Calibration Weight

50g Calibration Weight

Use this 50gweight for calibrating scales!

Item#: 14770 Age: 14+

Photo of the 18650 Blue Lithium-Ion Rechargeable Battery - 3.7V 2600mAh

18650 Blue Lithium-Ion Rechargeable Battery - 3.7V 2600mAh

This standard 3.7V rechargeable Lithium 18650 battery cell is perfect for solar science fair projects involving panels.

Item#: 17118 Age: 18+
5 Stars (1 customer reviews)

Photo of the Line Tracking Car DIY Electronics Kit

Line Tracking Car DIY Electronics Kit

Build your own line-tracking car with this fun DIY solder kit!

Item#: 16327 Age: 14+
5 Stars (1 customer reviews)

Photo of the 10 Alligator Clip Leads - Medium

10 Alligator Clip Leads - Medium

Use these alligator clip leads for a variety of science projects!

Item#: 14664 Age: 13+
4.5 Stars (2 customer reviews)

Photo of the Genuine Meteorite Necklace

Genuine Meteorite Necklace

This necklace features a real meteorite!

Item#: 14599 Age: 8+
4.5 Stars (3 customer reviews)

Photo of the Inventors Playing Cards

Inventors Playing Cards

Have a fun and educational experience with the game of INVENTORS.

Item#: 10570 Age: 6+

Photo of the Mood Ring

Mood Ring

Are they mad, sad, or glad? Maybe you'll find out when you check the mood ring you got them!

Item#: 16471 Age: 6+
5 Stars (4 customer reviews)

Photo of the Clamp Holder - Cast Iron

Clamp Holder - Cast Iron

This cast-iron clamp holder is essential for use in the science classroom!

Item#: 14136 Age: 14+

Photo of the 18650 Lithium Cell 3.7V Battery Holder with Leads

18650 Lithium Cell 3.7V Battery Holder with Leads

This battery holder with leads houses one lithium cell 3.7V battery--great for use in your next science fair project!

Item#: 16465 Age: 14+
5 Stars (1 customer reviews)

Photo of the Scientists Playing Cards

Scientists Playing Cards

Have a fun and educational experience with the game of SCIENTISTS.

Item#: 10569 Age: 6+

Photo of the 4 x AA Battery Holder with Leads - 6V

4 x AA Battery Holder with Leads - 6V

This battery holder with leads houses 4 AA batteries--great for use in your next science fair project!

Item#: 16273 Age: 14+
5 Stars (3 customer reviews)

Photo of the pH Paper Test Strips - Book of 100

pH Paper Test Strips - Book of 100

Booklet of 100 economy pH paper testing strips with a 1 to 14 color comparison chart.

Item#: 15598 Age: 10+
5 Stars (1 customer reviews)

Photo of the Vibration DC Motor 130 - 1.5-6V with leads

Vibration DC Motor 130 - 1.5-6V with leads

This reliable and affordable 1.5 to 6V DC motor with off-balance vibration weight is perfect for hobby electronics and robotics projects requiring vibration.

Item#: 16441 Age: 14+

Photo of the Pi-Day T-Shirt

Pi-Day T-Shirt

Celebrate National Pi Day with this exclusive T-shirt!

Item#: 14657 Age: 8+
5 Stars (15 customer reviews)

Photo of the Mini LED Light Bulb - White - 3V DC E10 0.06W

Mini LED Light Bulb - White - 3V DC E10 0.06W

This mini 3V white LED light bulb is a perfect complement to any electrical science project or demonstration

Item#: 16485 Age: 14+
5 Stars (1 customer reviews)

Photo of the Alligator Cords - 2ft - pack of 6

Alligator Cords - 2ft - pack of 6

This set of six 2 ft long connection cables with alligator clips on both ends is great for science projects!

Item#: 14484 Age: 13+
5 Stars (1 customer reviews)

Photo of the Knife Switch - Double Pole Double Throw

Knife Switch - Double Pole Double Throw

Create interest in electronics in your classroom by using this great double knife switch!

Item#: 13854 Age: 13+
4.5 Stars (2 customer reviews)

Photo of the UV Ultraviolet LED 5mm 400nm 3.5V

UV Ultraviolet LED 5mm 400nm 3.5V

Standard size 5mm LED that emits UV light - works on 3.5V, excellent for hobby electronics and science fair projects

Item#: 16481 Age: 14+
5 Stars (1 customer reviews)

Photo of the DC Voltmeter 0-10V

DC Voltmeter 0-10V

General purpose DC Voltmeter. 0-10V DC.

Item#: 11027 Age: 13+

Photo of the Genuine Meteorites - Small 3g

Genuine Meteorites - Small 3g

These genuine meteorites are perfect as a small gift or for display in the classroom!

Item#: 14209 Age: 8+
5 Stars (1 customer reviews)

Photo of the Flat Copper Electrode

Flat Copper Electrode

Use this flat copper electrode for your next physics science fair project.

Item#: 14069 Age: 13+
5 Stars (2 customer reviews)

Photo of the Magdeburg Hemispheres

Magdeburg Hemispheres

These simple versions of the original Magdeburg Hemispheres can be used for a great vacuum demonstration.

Item#: 13429 Age: 13+
4.5 Stars (2 customer reviews)

Photo of the Cavity Tile - Spotting Tile - Polypropylene

Cavity Tile - Spotting Tile - Polypropylene

Use this cavity tile for a variety of applications in any lab setting!

Item#: 14479 Age: 13+

Photo of the Refraction Cup

Refraction Cup

These semicircular plastic cells are perfect for observing the refractive properties of different liquids.

Item#: 15911 Age: 10+
5 Stars (1 customer reviews)

Photo of the Convex Mirror D50mm F75mm

Convex Mirror D50mm F75mm

This is a helpful convex mirror for optics demonstrations!

Item#: 13851 Age: 13+

Photo of the Glass Beaker - 100ml

Glass Beaker - 100ml

Use this 100ml glass beaker for your next lab experiment!

Item#: 14274 Age: 13+
5 Stars (2 customer reviews)

Photo of the Color Optical Filters - Gelatin - Pack of 5

Color Optical Filters - Gelatin - Pack of 5

Use this set of filters for teaching about optics!

Item#: 13992 Age: 12+
5 Stars (1 customer reviews)

Photo of the Mind Twisters - Set of  6 Wire Puzzles

Mind Twisters - Set of 6 Wire Puzzles

These set of metal puzzles will definitely get your brain working!

Item#: 15084 Age: 8+
5 Stars (1 customer reviews)

Photo of the xUmp Gift Bag

xUmp Gift Bag

This high-quality xUmp.com gift bag is perfect for wrapping purposes!

Item#: 14177 Age: 5+
5 Stars (3 customer reviews)

Photo of the Liquid Crystal Thermometer Stickers - 5 pack

Liquid Crystal Thermometer Stickers - 5 pack

This affordable pack of five liquid crystal thermometer stickers is great for aquariums and science experiments.

Item#: 15589 Age: 8+
4.5 Stars (2 customer reviews)

Photo of the Push-On Push-Off Micro Switch - 18x12mm

Push-On Push-Off Micro Switch - 18x12mm

Simple and affordable micro locking push-on/push-off switch for hobby science and electronics projects.

Item#: 16696 Age: 18+
5 Stars (2 customer reviews)

Photo of the Wire Gauze 5 x 5 inches

Wire Gauze 5 x 5 inches

This wire gauze is great for use in chemical experiments!

Item#: 14140 Age: 14+

Photo of the Wimshurst Lightning Machine
FREE SHIPPING

Wimshurst Lightning Machine

The Wimshurst Machine is a high quality static machine for student labs.

Item#: 10887 Age: 13+
5 Stars (3 customer reviews)

Photo of the Flat Pure Nickel Electrode

Flat Pure Nickel Electrode

Use this flat pure nickel electrode for your electrical experiment!

Item#: 14072 Age: 13+
5 Stars (2 customer reviews)

Photo of the Ball and Ring - Thermal Expansion Set

Ball and Ring - Thermal Expansion Set

This thermal expansion set, also known as “ball and ring”, is a popular device to demonstrate thermal expansion.

Item#: 10871 Age: 13+
5 Stars (1 customer reviews)

Photo of the Magnetic Sand Timer

Magnetic Sand Timer

One of the coolest desk toys of all time! A different sculpture every time!

Item#: 15726 Age: 14+
5 Stars (3 customer reviews)

Photo of the 3 x AA Battery Holder with Switch and Leads - 4.5V

3 x AA Battery Holder with Switch and Leads - 4.5V

This 3 AA battery holder includes leads and an on-off switch, making it perfect for any hobby project!

Item#: 16275 Age: 14+
5 Stars (2 customer reviews)

Photo of the Sulfur - Bulk Mineral

Sulfur - Bulk Mineral

Sulfur, a vital element that is used in a wide variety of manufacturing or chemical processes. It is bright yellow and often takes the odor of rotting eggs.

Item#: 16402 Age: 14+

Photo of the Deluxe DC Crank Generator

Deluxe DC Crank Generator

A hand-cranked 12-volt DC generator, useful for experiments or as a unique flashlight

Item#: 15239 Age: 10+
5 Stars (1 customer reviews)

Photo of the USB to Alligator Clips Connection Wire 5V - 50cm - 20inch

USB to Alligator Clips Connection Wire 5V - 50cm - 20inch

Great for drawing 5V power from any USB port for electronics hobby projects.

Item#: 16688 Age: 18+

Photo of the Pulley Table Clamp

Pulley Table Clamp

A low cost pulley for simple machines experiments which can be clamped to a table.

Item#: 15770 Age: 14+

Photo of the Analog DC AmpMeter 0-1A

Analog DC AmpMeter 0-1A

General purpose Ampmeter (current meter). 0-1A DC.

Item#: 11028 Age: 13+

Photo of the Bi-Metal Compound Bar

Bi-Metal Compound Bar

Demonstrate the physics of thermal expansion. This compound bar has a bimetal strip mounted in a wooden handle. Because of unequal expansion of two metals, bending will occur when heated.

Item#: 11952 Age: 13+

Photo of the Moving Butterfly - Blue Morpho

Moving Butterfly - Blue Morpho

This beautiful Blue Morpho mechanical butterfly is adapter-powered and uses Flexinor wires to create a realistic visual effect!

Item#: 15071 Age: 18+
5 Stars (3 customer reviews)

Photo of the Copper-Zinc Voltaic Cell

Copper-Zinc Voltaic Cell

Check out this great experiment demonstrating the conversion of chemical energy into electrical energy!

Item#: 13885 Age: 16+
5 Stars (1 customer reviews)

Photo of the Glass Erlenmeyer Flask - 100ml

Glass Erlenmeyer Flask - 100ml

Use this 100ml Erlenmeyer flask for your next lab experiment!

Item#: 14276 Age: 13+

Photo of the Glass Alcohol Thermometer - Dual C/F Scale

Glass Alcohol Thermometer - Dual C/F Scale

Glass thermometer measures in both Celsius and Fahrenheit

Item#: 15687 Age: 13+

Photo of the Pumice - Bulk Mineral

Pumice - Bulk Mineral

Pumice, a very low-density volcanic rock, the only rock that floats in water

Item#: 16401 Age: 14+
5 Stars (1 customer reviews)

Photo of the Micro Vibration Motor - 1.5V 6x12mm

Micro Vibration Motor - 1.5V 6x12mm

This reliable and affordable 1.5 micro vibration motor with off-balance vibration weight is perfect for hobby electronics and robotics projects requiring vibration.

Item#: 16526 Age: 14+
5 Stars (1 customer reviews)

Photo of the POP Toob

POP Toob

Relieve stress with this classic toy!

Item#: 14031 Age: 6+

Photo of the Discover America Playing Cards

Discover America Playing Cards

the traveling type? With these Discover America Playing Cards, you can visit the entire United States without leaving your home!

Item#: 11242 Age: 8+

Photo of the Digital Thermometer Module with Probe

Digital Thermometer Module with Probe

This digital thermometer is great for any science project involing temperature, or for measuring around the home or office. Readout is given in Celsius.

Item#: 16319 Age: 14+

Photo of the Flying Screaming Sling-Shot Monkey

Flying Screaming Sling-Shot Monkey

Pull back, let go, and watch the monkey fly!

Item#: 11602 Age: 6+

Photo of the Microscope Cover Glass - 18x18mm 100pcs

Microscope Cover Glass - 18x18mm 100pcs

Laboratory quality cover glass slides. 18 x 18 mm - 1 oz package of 100 slides.

Item#: 13605 Age: 13+
5 Stars (1 customer reviews)

Photo of the 3 LED COB Lumifier - 3.4 inch 3X

3 LED COB Lumifier - 3.4 inch 3X

This 3X lumifier features 3 ultrabright COB LEDs illumination and an optical grade glass.

Item#: 15611 Age: 8+
5 Stars (6 customer reviews)

Photo of the Triple Tandem Pulley

Triple Tandem Pulley

Use this triple tandem pulley for various project applications!

Item#: 14046 Age: 13+

Photo of the Slotted Weight Set with Hanger

Slotted Weight Set with Hanger

Use this weight set for a variety of physics demonstrations and classroom projects!

Item#: 14076 Age: 13+
5 Stars (2 customer reviews)

Photo of the Convex Glass Mirror

Convex Glass Mirror

Convex mirror measuring 75mm in diameter - great for optics experiments

Item#: 15683 Age: 10+

Photo of the N50 Neodymium Disc Magnet - 20x5mm

N50 Neodymium Disc Magnet - 20x5mm

N50-grade (higher quality) super-strong neodymium disc magnets measuring 20x5mm

Item#: 16386 Age: 18+
5 Stars (1 customer reviews)

Photo of the Solar Car

Solar Car

Use this solar car to show the applications of solar energy for everyday life!

Item#: 13844 Age: 8+
5 Stars (1 customer reviews)

Photo of the Lenz Law Copper Tube

Lenz Law Copper Tube

Use this copper tube to demonstrate Lenz's Law!

Item#: 14638 Age: 12+
5 Stars (1 customer reviews)

Photo of the Yellow LED Bulb - 2.3V - with wire leads

Yellow LED Bulb - 2.3V - with wire leads

This standard LED bulb produces a yellow light. Excellent for most DIY electronics hobby or classrom projects

Item#: 16477 Age: 14+

Photo of the Ring Tripod Stand

Ring Tripod Stand

Use this ring tripod stand for performing experiments in the lab setting!

Item#: 14629 Age: 12+

Photo of the Glass Graduated Cylinder - 250ml

Glass Graduated Cylinder - 250ml

Use this 250ml glass graduated cylinder for your next lab experiment!

Item#: 14278 Age: 12+

Photo of the Equilateral Glass Prism - 1 x 2 inches

Equilateral Glass Prism - 1 x 2 inches

A 2x1 equilateral optical glass prism perfect for demonstrating light color spectrum at home or in the classroom

Item#: 16405 Age: 13+

Photo of the Refraction Cup with Measurements

Refraction Cup with Measurements

These semicircular plastic cells with clearly demarcated measurements are perfect for observing the refractive properties of different liquids

Item#: 16528 Age: 14+

Photo of the Mini E10 Lamp Holder with Springs

Mini E10 Lamp Holder with Springs

Conduct basic experiments involving electrical circuits with this mini lamp holder.

Item#: 15673 Age: 8+

Photo of the 10 pack Solar Cells - 1.5V 400mA 80x60mm

10 pack Solar Cells - 1.5V 400mA 80x60mm

A 10 pack of polycrystalline 1.5V 400mA solar cells great for use with our 1.5V buzzers, motors, lightbulbs and more

Item#: 16786 Age: 18+

Photo of the Division Tables Placemat

Division Tables Placemat

Encourage your child to practice their division skills away from the classroom with this division tables place mat!

Item#: 12341 Age: 5+

Photo of the Cristalheat - Supercooled Heat Pack

Cristalheat - Supercooled Heat Pack

An excellent demonstration tool to show the process of supercooling!

Item#: 13494 Age: 13+
4.5 Stars (3 customer reviews)

Photo of the Life-Size Human Heart Model

Life-Size Human Heart Model

The Human Heart Model offers a three dimensional hands on approach to studying the human heart.

Item#: 10866 Age: 13+
5 Stars (1 customer reviews)

Photo of the 2 x AA Battery Holder B2B with Leads - 3V

2 x AA Battery Holder B2B with Leads - 3V

Great affordable 2 AA back-to-back battery holder.

Item#: 15877 Age: 14+

Photo of the Vortex Bottle Connector for Tornado in a Bottle Classroom Set of 20

Vortex Bottle Connector for Tornado in a Bottle Classroom Set of 20

Create your own volcano and awe students with this great set!

Item#: 13710 Age: 6+
5 Stars (1 customer reviews)

Photo of the Measuring Plastic Jug with Handle

Measuring Plastic Jug with Handle

This jug is essential for any chemistry classroom!

Item#: 14141 Age: 12+

Photo of the Replacement Wicks - Pack of 12

Replacement Wicks - Pack of 12

This is a must-have replacement part for the Alcohol Wick Lamp!

Item#: 14155 Age: 14+

Photo of the Illuminated Mini 16X Microscope

Illuminated Mini 16X Microscope

This pocket 16X microscope comes with illumination LEDs. Great for observations on the go.

Item#: 15605 Age: 8+
5 Stars (2 customer reviews)

Photo of the Human Brain Model

Human Brain Model

This life size replica of the human brain is great for learning and demonstration purposes!

Item#: 10867 Age: 13+

Photo of the N50 Neodymium Cube Magnet - 10x10x10mm

N50 Neodymium Cube Magnet - 10x10x10mm

N50-grade (higher quality) super-strong neodymium cube magnets measuring 10x10x10mm

Item#: 16388 Age: 18+
5 Stars (1 customer reviews)

Photo of the Hoffman Screw Clamp for Chemistry Lab

Hoffman Screw Clamp for Chemistry Lab

This Hoffman screw clamp is perfect for science lab use!

Item#: 14835 Age: 18+

Photo of the Mini LED Light Bulb - Red - 3V DC E10 0.06W

Mini LED Light Bulb - Red - 3V DC E10 0.06W

This mini 3V red LED light bulb is a perfect complement to any electrical science project or demonstration

Item#: 16488 Age: 14+
5 Stars (1 customer reviews)

Photo of the Maxwells Wheel - Large

Maxwells Wheel - Large

This classic device is used to demonstrate the conservation of mechanical energy.

Item#: 10882 Age: 13+
5 Stars (1 customer reviews)

Photo of the Pop-Up Butterfly Habitat

Pop-Up Butterfly Habitat

This habitat will benefit any budding biologist, butterfly or bug enthusiast!

Item#: 13492 Age: 7+
5 Stars (4 customer reviews)

Photo of the 1N4001 Diode - 1A 50V

1N4001 Diode - 1A 50V

This handy general-purpose diode can withstand up to 50V at 1A current; great for use in a variety of hobby electronic projects

Item#: 16431 Age: 18+
5 Stars (2 customer reviews)

Photo of the Glass Boiling Flask - 250ml

Glass Boiling Flask - 250ml

Use this 250ml boiling flask for your next classroom demonstration!

Item#: 14280 Age: 13+
5 Stars (1 customer reviews)

Photo of the Bismuth Crystal - Small

Bismuth Crystal - Small

Artificial Bismuth crystal grown from molten Bismuth in a laboratory setting featuring iridescent colors caused by natural oxidation and a crystal lattice structure resembling a temple or ziggurat

Item#: 16163 Age: 14+
4 Stars (2 customer reviews)

Photo of the 9V Battery Snap to Alligator Clips Connection Wire

9V Battery Snap to Alligator Clips Connection Wire

Great for drawing power from 9V batteries for electronics hobby projects.

Item#: 16801 Age: 18+

Photo of the Magnetic Field Cube

Magnetic Field Cube

Mess free magnetic field study - no need to clean up iron filings.

Item#: 16529 Age: 14+
5 Stars (3 customer reviews)

Photo of the PH Meter Calibration Buffer Powder - 10 pack

PH Meter Calibration Buffer Powder - 10 pack

A set of 10 pH Buffer Powder packets. Includes 5 pH 4.00 packets and 5 pH 6.86 packets.

Item#: 16307 Age: 18+
5 Stars (2 customer reviews)

Photo of the Orthoceras Fossil in a Box

Orthoceras Fossil in a Box

This orthoceras fossil is perfect as a small gift or for display in the classroom!

Item#: 14206 Age: 8+

Photo of the Concave Glass Mirror - 3 inch

Concave Glass Mirror - 3 inch

Concave 75mm mirror great for use in classroom optic experiments.

Item#: 15682 Age: 14+
5 Stars (1 customer reviews)

Photo of the Rubber Stopper - Size 2

Rubber Stopper - Size 2

Use this size 2 rubber stopper to prevent chemical spillage!

Item#: 14145 Age: 13+

Photo of the Plastic Erlenmeyer Flask - 250ml

Plastic Erlenmeyer Flask - 250ml

250ml Plastic erlenmeyer flask with coarse threaded cap; useful for storage purposes

Item#: 15360 Age: 12+

Photo of the Flat Aluminum Electrode

Flat Aluminum Electrode

Use this flat aluminum electrode for your electrical experiment!

Item#: 14102 Age: 13+

Photo of the Adjustable Beaker Stand for Micro Burner

Adjustable Beaker Stand for Micro Burner

This handy metal beaker stand features an adjustable height burner platform.

Item#: 15592 Age: 14+

Photo of the Nitinol Wire - 1ft

Nitinol Wire - 1ft

Alloy metal wire consisting of Nickel and Titanium; returns to its original shape, in spite of bending, when dropped in hot water, and can be retrained to take on a new default shape!

Item#: 16342 Age: 16+

Photo of the Crucible Tongs - Plated Steel

Crucible Tongs - Plated Steel

Use these crucible tongs for handling hot crucibles in the lab setting!

Item#: 14483 Age: 13+

Photo of the Blue Pi Math T-Shirt

Blue Pi Math T-Shirt

Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.

Item#: 15531 Age: 8+
5 Stars (2 customer reviews)

Photo of the Rubber Stopper - Size 5

Rubber Stopper - Size 5

Use this size 5 rubber stopper to cap your borosilicate flasks and bottles.

Item#: 14148 Age: 13+

Photo of the Blue Litmus Paper - 100 strips

Blue Litmus Paper - 100 strips

100 Blue Litmus strips used to determine whether a substance is an acid or a base!

Item#: 15311 Age: 13+
5 Stars (2 customer reviews)

Photo of the Electric Paint Conductive Ink Pen

Electric Paint Conductive Ink Pen

Electric Paint provides a great platform for discovering, playing, repairing, and designing with electronics; it can be used as both a liquid wire and as a conductive adhesive!

Item#: 16340 Age: 12+

Photo of the Leyden Jar - Separable

Leyden Jar - Separable

Demonstrate storage of electrical charges using this apparatus!

Item#: 13978 Age: 13+
5 Stars (2 customer reviews)

Photo of the Red/Black Alligator-to-Banana Cable Pair - 1m

Red/Black Alligator-to-Banana Cable Pair - 1m

High-quality 3 foot cable with 2 alligator clips and 2 red/black banana plugs

Item#: 16079 Age: 14+

Photo of the Support Ring and Clamp - 4 inch

Support Ring and Clamp - 4 inch

This support ring and clamp is a must-have for any laboratory!

Item#: 14138 Age: 14+

Photo of the Rubber Stopper - Size 1

Rubber Stopper - Size 1

This is a small, size 1, rubber stopper used in chemistry labs to cap flasks and other chemistry glassware!

Item#: 14144 Age: 13+

Photo of the Illuminated LED Loupe

Illuminated LED Loupe

This illuminated LED loupe is perfect for jobs requiring a closer look!

Item#: 14933 Age: 12+
5 Stars (4 customer reviews)

Photo of the Peltier Thermo-Electric Cooling Module - 12V

Peltier Thermo-Electric Cooling Module - 12V

Use this thermo-electric cooling module for a variety of applications!

Item#: 14916 Age: 14+
5 Stars (2 customer reviews)

Photo of the Cork Borers - Set of 11

Cork Borers - Set of 11

This is essential to have on hand in any laboratory setting!

Item#: 13989 Age: 13+

Photo of the 4 inch Steel Bar Magnet Red/Blue Pair

4 inch Steel Bar Magnet Red/Blue Pair

This pair of 4 inch red/blue steel bar magnets are suitable for experiments and classroom demonstrations on magnets

Item#: 16641 Age: 14+

Photo of the Mini LED Light Bulb - Green - 3V DC E10 0.06W

Mini LED Light Bulb - Green - 3V DC E10 0.06W

This mini 3V green LED light bulb is a perfect complement to any electrical science project or demonstration

Item#: 16487 Age: 14+

Photo of the 365nm UV Light Blacklight Keychain

365nm UV Light Blacklight Keychain

A compact and affordable 365nm UV ultraviolet keychain flashlight that can be used for fluorescent rocks.

Item#: 17133 Age: 18+
3 Stars (1 customer reviews)

Photo of the Mini LED Light Bulb - Blue - 3V DC E10 0.06W

Mini LED Light Bulb - Blue - 3V DC E10 0.06W

This mini 3V blue LED light bulb is a perfect complement to any electrical science project or demonstration

Item#: 16486 Age: 14+

Photo of the Quadruple Pulley

Quadruple Pulley

Use this quadruple pulley for various project applications!

Item#: 14045 Age: 13+
5 Stars (1 customer reviews)

Photo of the Flat Iron Electrode

Flat Iron Electrode

Use this flat iron electrode for your electrical experiment!

Item#: 15672 Age: 13+
5 Stars (1 customer reviews)

Photo of the Wax Dissecting Pan

Wax Dissecting Pan

This dissecting pan is great for biology or anatomy classrooms!

Item#: 14860 Age: 10+

Photo of the Enamelled Copper Wire - 0.1mm 15m

Enamelled Copper Wire - 0.1mm 15m

Super-thin diameter (0.1mm) wire measuring ~15m, excellent for building electromagnets, motor models, soldering projects, and many other diverse electronics hobby or educational purposes.

Item#: 16470 Age: 14+

Photo of the Toggle Switch with Wire Leads

Toggle Switch with Wire Leads

This toggle switch with handy wire leads can be used to connect or break circuits in electronics projects

Item#: 16491 Age: 14+

Photo of the Plastic Measuring Cylinder - 100mL

Plastic Measuring Cylinder - 100mL

Use this 100mL plastic measuring cylinder for a variety of applications!

Item#: 14817 Age: 10+
5 Stars (1 customer reviews)

Photo of the Laboratory Counter / Timer

Laboratory Counter / Timer

This laboratory counter/timer is perfect for science projects or lab experiments!

Item#: 14256 Age: 8+

Photo of the 4 Blade Propeller - 40mm

4 Blade Propeller - 40mm

An affordable, plastic, 4-bladed propeller that can be attached to the end of a miniature DC motor.

Item#: 16570 Age: 14+

Photo of the Solar Cell - 5V 250mA 110x69mm

Solar Cell - 5V 250mA 110x69mm

This 5V solar cell with leads is perfect for hobby projects or for charging 3.7V Lithium batteries

Item#: 16656 Age: 14+

Photo of the Glass Graduated Cylinder - 500ml

Glass Graduated Cylinder - 500ml

Large 500ml graduated cylinder. Great for chemistry experiments!

Item#: 13063 Age: 13+
5 Stars (1 customer reviews)

Photo of the 100 Rocks and Minerals of the U.S.A.
FREE SHIPPING

100 Rocks and Minerals of the U.S.A.

A massive mounted set of 100 rocks and minerals found in the US,

Item#: 15378 Age: 8+
5 Stars (3 customer reviews)

Photo of the Plastic Measuring Cylinder - 250mL

Plastic Measuring Cylinder - 250mL

Use this 250mL plastic measuring cylinder for a variety of applications!

Item#: 14818 Age: 10+

Photo of the Glass Boiling Flask - 1000ml

Glass Boiling Flask - 1000ml

Use this 1000ml boiling flask for your next classroom demonstration!

Item#: 14282 Age: 13+

Photo of the Glass Boiling Flask - 100ml

Glass Boiling Flask - 100ml

Use this 100ml boiling flask for your next classroom demonstration!

Item#: 14279 Age: 13+

Photo of the Human Skull Biology Model

Human Skull Biology Model

Detailed human skull model is excellent for introductory anatomy courses.

Item#: 10880 Age: 13+

Photo of the Fan Propeller with Soft Blades

Fan Propeller with Soft Blades

An affordable, lightweight, plastic, safe 3-bladed propeller that can be attached to the end of a DC motor.

Item#: 16542 Age: 18+

Photo of the Specific Gravity Set

Specific Gravity Set

Use this set to teach about gravity in the physics classroom!

Item#: 13984 Age: 12+

Photo of the Alien Attack Sling Shot

Alien Attack Sling Shot

Fun mini slingshot with two-extra stretchy aliens who double as ammunition!

Item#: 16278 Age: 5+

Photo of the GreenLine Single Pole Double Throw Knife Switch

GreenLine Single Pole Double Throw Knife Switch

Standard 3-inch SPDT knife switch for use in electricity projects.

Item#: 16665 Age: 14+

Photo of the Glass Graduated Cylinder - 50ml

Glass Graduated Cylinder - 50ml

Use this 50ml glass graduated cylinder for your next lab experiment!

Item#: 16243 Age: 12+

Photo of the Support Stand with Rod

Support Stand with Rod

Use this support stand in any science classroom!

Item#: 14139 Age: 14+

Photo of the Flexinol MuscleWire - 70 deg C - 1m

Flexinol MuscleWire - 70 deg C - 1m

Use this Flexinol Musclewire for a variety of electronics applications!

Item#: 14909 Age: 10+

Photo of the Hot Plate - 6 inch 1000W

Hot Plate - 6 inch 1000W

Single burner hot plate perfect for electric cooking in a dorm, office, science lab or while traveling.

Item#: 15650 Age: 18+

Photo of the Mini LED Light Bulb - Yellow - 3V DC E10 0.06W

Mini LED Light Bulb - Yellow - 3V DC E10 0.06W

This mini 3V yellow LED light bulb is a perfect complement to any electrical science project or demonstration

Item#: 16489 Age: 14+

Photo of the Mini Hobby Speaker - Flat 36mm 8ohm 0.5W

Mini Hobby Speaker - Flat 36mm 8ohm 0.5W

This affordable mini hobby speaker with great for various science and electronics projects such as AM/FM radios, amplifiers, sirens, etc.

Item#: 16760 Age: 14+

Photo of the Invisible Ink Pen and UV Light

Invisible Ink Pen and UV Light

Write secret messages to your friends in the know, keep diary entries safe from prying eyes with light-coded messages, and leave invisible tags in school notebooks with this handy and affordable invisible ink pen!

Item#: 16409 Age: 7+

Photo of the Hydrogen Spectrum Discharge Tube

Hydrogen Spectrum Discharge Tube

Learn about hydrogen's spectral lines using this discharge tube!

Item#: 14249 Age: 18+

Photo of the Rubber Stopper - Size 4

Rubber Stopper - Size 4

Use this size 4 rubber stopper to prevent chemical spillage. Every chemistry lab should have these.

Item#: 14147 Age: 13+

Photo of the Knife Switch - Single Pole Double Throw

Knife Switch - Single Pole Double Throw

Affordable SPDT knife switch for use in electricity projects.

Item#: 15149 Age: 8+

Photo of the 100 Assorted LEDs Pack - 5mm

100 Assorted LEDs Pack - 5mm

This pack includes 100 assorted 5mm LEDs. There are 20 of green, red, yellow, blue and white.

Item#: 16259 Age: 14+

Photo of the Advanced All-Purpose Glass Celsius Thermometer

Advanced All-Purpose Glass Celsius Thermometer

This Advanced All-Purpose Celsius Thermometer allows students to measure temperatures in a range of -30C to 110C.

Item#: 15587 Age: 8+
5 Stars (1 customer reviews)

Photo of the Long Metal Coil Spring - Extends to 30 feet

Long Metal Coil Spring - Extends to 30 feet

This long metal coil spring is ideal for visually demonstrating wave properties, such as frequency, wavelength, and interference, in the classroom.

Item#: 16119 Age: 12+

Photo of the CR2032 Lithium Cell Batteries - 9 pack

CR2032 Lithium Cell Batteries - 9 pack

A blister pack of 9 3V CR2032 Lithium Cell Batteries, usually used for remote controls, but, more frequently, computer motherboards.

Item#: 15992 Age: 18+

Photo of the Pendulum Wave Demo

Pendulum Wave Demo

The Pendulum Wave Demo simulates phases, beats, and frequencies.

Item#: 15908 Age: 14+
5 Stars (2 customer reviews)

Photo of the Mini LED Microscope 160X-200X

Mini LED Microscope 160X-200X

This compact pocket microscope features a powerful white LED light and magnifies objects from 160X up to 200X using focus wheel. Perfect for young scientists.

Item#: 16323 Age: 10+
4.5 Stars (2 customer reviews)

Photo of the N50 Neodymium Bar Magnet - 50x10x5mm

N50 Neodymium Bar Magnet - 50x10x5mm

N50-grade (higher quality) super-strong neodymium bar magnets measuring 50x10x5mm

Item#: 16387 Age: 18+

Photo of the Roman Arch Kit

Roman Arch Kit

This kit allows you to make your very own Roman arch for teaching purposes!

Item#: 13887 Age: 12+

Photo of the Glass Boiling Flask - 500ml

Glass Boiling Flask - 500ml

Get this 500ml boiling flask for your chemistry lab or science fair project.

Item#: 14281 Age: 13+

Photo of the DC Motor Kit

DC Motor Kit

Assemble your own DC motor and learn by doing!

Item#: 15153 Age: 8+
4 Stars (1 customer reviews)

Photo of the Micro Speaker - 8ohm 1W with leads

Micro Speaker - 8ohm 1W with leads

Excellent miniature speaker for a variety of hobby or electronic projects

Item#: 16321 Age: 14+

Photo of the Mosasaur Dino Tooth

Mosasaur Dino Tooth

This genuine fossil tooth is great for science projects or as a gift!

Item#: 14680 Age: 8+
4.5 Stars (2 customer reviews)

Photo of the Equal Mass Science Set

Equal Mass Science Set

Great apparatus to use for lessons on density in the physics classroom!

Item#: 13983 Age: 12+

Photo of the Lamp Board - 5 lamps

Lamp Board - 5 lamps

Use this device to demonstrate different kinds of electrical hook-ups!

Item#: 14035 Age: 8+
4.5 Stars (2 customer reviews)

Photo of the PN2222A Transistor

PN2222A Transistor

Use this PN2222A transistor for a variety of electronics applications!

Item#: 14791 Age: 14+

Photo of the AG-13 Alkaline Batteries - 20 pack

AG-13 Alkaline Batteries - 20 pack

A 20-pack of AG-13 Alkaline Batteries, ideal for watches, clocks, calculators, electronics, cameras, LED tools, and more

Item#: 15993 Age: 18+
5 Stars (1 customer reviews)

Photo of the Reagent Bottle - 500ml

Reagent Bottle - 500ml

Use this reagent bottle for a variety of lab applications!

Item#: 13988 Age: 13+

Photo of the Glow Skeleton T-Shirt

Glow Skeleton T-Shirt

Use this glow-in-the-dark skeleton T-shirt for Halloween events, creepy anatomy club meetings, and more!

Item#: 14976 Age: 8+
5 Stars (1 customer reviews)

Photo of the MuscleWires Monster Moving Hand Kit

MuscleWires Monster Moving Hand Kit

Build a hand that realistically moves its fingers using shape memory allow technology!

Item#: 14905 Age: 12+

Photo of the CR2032 Battery Holder with On/Off Switch - LillyPad

CR2032 Battery Holder with On/Off Switch - LillyPad

This CR2032 battery holder is great for science and electronics hobby projects.

Item#: 16763 Age: 14+

Photo of the Neon Spectrum Discharge Tube

Neon Spectrum Discharge Tube

Learn about neon's spectral lines using this discharge tube!

Item#: 14245 Age: 18+

Photo of the Water Beads

Water Beads

Decorate like a professional with these amazing floral beads!

Item#: 15620 Age: 18+
5 Stars (1 customer reviews)

Photo of the USB Temperature Sensor Thermometer with Probe - PCSensor TEMPer2

USB Temperature Sensor Thermometer with Probe - PCSensor TEMPer2

This sensor plugs directly into your PC USB port and can measure and log temperature using an external water-proof probe. Great for science projects where temperature vs time data is required. Also perfect for manufacturing, industrial and PC applications.

Item#: 16088 Age: 14+

Photo of the 3-inch 2.5X Glass Lens Magnifier

3-inch 2.5X Glass Lens Magnifier

Classically-styled 3-inch glass magnifier with 2.5X magnification, excellent for school projects or outdoors fun/indoor sleuthing!

Item#: 16972 Age: 14+

Photo of the Mini Electronics Breadboard

Mini Electronics Breadboard

High-quality mini electronics breadboard for hobby electronics projects and prototyping.

Item#: 15868 Age: 14+
5 Stars (3 customer reviews)

Photo of the Thermoelectric Generator

Thermoelectric Generator

Use this generator to demonstrate the 2nd law of thermodynamics!

Item#: 14618 Age: 12+
5 Stars (3 customer reviews)

Photo of the Plastic Erlenmeyer Flask - 500ml

Plastic Erlenmeyer Flask - 500ml

500ml Plastic erlenmeyer flask with coarse threaded cap; useful for storage purposes

Item#: 15361 Age: 12+

Photo of the Seed Germination Kit

Seed Germination Kit

This seed germination kit is great for teaching purposes!

Item#: 14230 Age: 8+

Photo of the Explore Geology - 24 Rocks & Minerals Set

Explore Geology - 24 Rocks & Minerals Set

An introductory set of 24 sedimentary, igneous and metamorphic rocks and minerals!

Item#: 15381 Age: 8+

Photo of the Seismic Accelerator

Seismic Accelerator

A fun way to demonstrate the laws of conservation of energy! Great demonstration for a physics classroom or outdoor science play.

Item#: 15714 Age: 8+

Photo of the Glass Mirror - 4 x 4 inches

Glass Mirror - 4 x 4 inches

Glass mirror perfect for demonstrating reflection, refraction, and the principles of optics.

Item#: 15681 Age: 10+

Photo of the Tubular Spring Scale - Yellow 5000g

Tubular Spring Scale - Yellow 5000g

This 5000 grams/50 Newtons tubular spring scale is essential for any science classroom!

Item#: 15849 Age: 14+

Photo of the 10 pack Buzzers with Leads - 3V

10 pack Buzzers with Leads - 3V

Save with this pack of 10 buzzers. 3 Volts DC 400Hz. Just add a two AA battery holder. Great for Morse code circuits.

Item#: 16449 Age: 14+

Photo of the Enamelled Copper Wire - 0.5mm 10m

Enamelled Copper Wire - 0.5mm 10m

Medium thickness 0.5mm in diameter enameled copper wire

Item#: 16553 Age: 18+

Photo of the Economy DC Crank Generator - USB 5V

Economy DC Crank Generator - USB 5V

This small and affordable DC crank generator features a 5V USB connection port and can be used to charge and power circuits.

Item#: 16433 Age: 14+

Photo of the Talc - Bulk Mineral

Talc - Bulk Mineral

Talc, the softest mineral on the Moh's hardness scale, and the primary ingredient in baby powder

Item#: 16403 Age: 14+
5 Stars (1 customer reviews)

Photo of the Scale of Hardness Minerals Kit

Scale of Hardness Minerals Kit

This set contains 9 different minerals, each corresponding to a different position on the Moh's Hardness Scale; the kit includes white and glass streak plates, a penny, and a nail so you can test the hardness and color streaks for all your minerals

Item#: 16408 Age: 8+
5 Stars (1 customer reviews)

Photo of the Flexible Clamp

Flexible Clamp

This versatile flexible clamp securely attaches to support stands, lab frames, and most support rods.

Item#: 15909 Age: 14+

Photo of the 500X USB Digital Microscope with Stand

500X USB Digital Microscope with Stand

Powerful USB Digital Microscope magnifies up to 500X - advanced, adjustable stand w/ specimen tray, and software included.

Item#: 16107 Age: 18+

Photo of the Neutral Litmus Paper - 100 strips

Neutral Litmus Paper - 100 strips

100 Neutral Litmus papers used for determining whether a substance is an acid or a base!

Item#: 15312 Age: 13+

Photo of the Safe Plastic Slide Set - Animals

Safe Plastic Slide Set - Animals

This safe plastic slide set of animal parts is great for lessons with younger students!

Item#: 14047 Age: 8+

Photo of the Safe Plastic Slide Set - Insects

Safe Plastic Slide Set - Insects

Use this safe plastic slide set of insects and insect parts for lessons with younger students!

Item#: 14048 Age: 8+
5 Stars (1 customer reviews)

Photo of the Laboratory Scissor Jack - Black Enamel

Laboratory Scissor Jack - Black Enamel

This scissors jack is essential equipment for the laboratory setting!

Item#: 14142 Age: 13+
5 Stars (4 customer reviews)

Photo of the Fossil Starter Bag

Fossil Starter Bag

This fossil starter bag is an excellent classroom resource or gift for the young beginning fossil collector!

Item#: 14237 Age: 8+
5 Stars (1 customer reviews)

Photo of the Power Pro DC Adapter - 12V 1000mA

Power Pro DC Adapter - 12V 1000mA

Use this powerful DC adapter for a variety of electrical applications!

Item#: 14926 Age: 10+
5 Stars (5 customer reviews)

Photo of the Swivel Clamp Holder

Swivel Clamp Holder

Use this swivel clamp holder for a variety of applications!

Item#: 14854 Age: 13+

Photo of the Reed Magnetic Switch

Reed Magnetic Switch

This small magnetic switch will close its connection when you place a magnet next to it. Great for hobby electronics and science projects.

Item#: 16482 Age: 14+
5 Stars (1 customer reviews)

Photo of the Magnetic Match Rings

Magnetic Match Rings

Winner of a Parents' Choice Silver Honor Award !

Item#: 15828 Age: 5+

Photo of the Plastic Petri Dishes - 55mm - pack of 20

Plastic Petri Dishes - 55mm - pack of 20

Set of 20 plastic petri dishes, each with a diameter of 55mm (2.15 inch) -- affordable bulk classroom and laboratory supplies

Item#: 16447 Age: 9+

Photo of the Bismuth Crystal - Large

Bismuth Crystal - Large

Beautiful, large Bismuth crystal specimens that weigh approximately 40g and are about 1.5 to 2 inches in size.

Item#: 16569 Age: 14+
5 Stars (1 customer reviews)

Photo of the Compass Ball Keychain - Liquid Filled

Compass Ball Keychain - Liquid Filled

Never get lost with this handy compass ball keychain.

Item#: 16975 Age: 14+
5 Stars (1 customer reviews)

Photo of the Acrylic Color Optical Filters - pack of 5

Acrylic Color Optical Filters - pack of 5

Durable color filters for performance of optical experiments

Item#: 15347 Age: 8+

Photo of the Plastic Measuring Cylinder - 500ml

Plastic Measuring Cylinder - 500ml

Use this 500mL plastic measuring cylinder for a variety of applications!

Item#: 14819 Age: 10+
5 Stars (3 customer reviews)

Photo of the Beaker Tongs

Beaker Tongs

Use these beaker tongs for safe handling of glassware in the laboratory setting!

Item#: 14820 Age: 10+

Photo of the Safe Plastic Slide Set - Plants

Safe Plastic Slide Set - Plants

Use this safe plants plastic slide set for biology explorations with younger students!

Item#: 14049 Age: 8+

Photo of the LED Pocket Microscope 20x - 40x

LED Pocket Microscope 20x - 40x

This pocket microscope is perfect for looking at 3D objects!

Item#: 14646 Age: 10+

Photo of the Helium Spectrum Discharge Tube

Helium Spectrum Discharge Tube

Learn about helium's spectral lines using this discharge tube!

Item#: 14244 Age: 18+

Photo of the Oral Hygiene Anatomy Model

Oral Hygiene Anatomy Model

Teach good hygiene habits with this model!

Item#: 12472 Age: 13+

Photo of the Quartz - Tumbled Bulk Mineral

Quartz - Tumbled Bulk Mineral

Great tumbled quartz piece to add to any rock collection!

Item#: 13661 Age: 7+

Photo of the Red Litmus Paper - 100 strips

Red Litmus Paper - 100 strips

100 Red litmus papers used for determining whether a substance is an acid or a base!

Item#: 15310 Age: 13+

Photo of the Wire Cutter and Stripper Tool

Wire Cutter and Stripper Tool

This cutter and stripper tool is great for electronics projects!

Item#: 14666 Age: 16+

Photo of the 3 x AA Battery Holder with Leads - 4.5V

3 x AA Battery Holder with Leads - 4.5V

This battery holder with leads houses 3 AA batteries--great for use in your next science fair project!

Item#: 16272 Age: 14+
5 Stars (1 customer reviews)

Photo of the Cloud Forming Apparatus

Cloud Forming Apparatus

Use this instrument to show how clouds form!

Item#: 13993 Age: 16+

Photo of the Plastic Petri Dishes - 85mm - pack of 20

Plastic Petri Dishes - 85mm - pack of 20

Set of 20 plastic petri dishes, each with a diameter of 85mm (3.35 inch) -- affordable bulk classroom and laboratory supplies

Item#: 16250 Age: 9+

Photo of the Digital Instant Read Thermometer C/F

Digital Instant Read Thermometer C/F

Use this digital instant-read thermometer for a variety of applications!

Item#: 14475 Age: 13+
4 Stars (1 customer reviews)

Photo of the Tripod Periodic Table Lamp

Tripod Periodic Table Lamp

Looking for cool chemistry decor? Get this ingenious Periodic Table Lamp that will illuminate both your room and your mind. Makes a great gift for chemistry teachers and students.

Item#: 15244 Age: 12+

Photo of the 3-in-1 Laser Pointer, LED Flashlight Keychain

3-in-1 Laser Pointer, LED Flashlight Keychain

Convenient three-in-one red laser pointer, LED flashlight and keychain.

Item#: 16976 Age: 18+

Photo of the Laboratory Gyroscope

Laboratory Gyroscope

Use this great laboratory gyroscope for teaching in the classroom setting!

Item#: 14874 Age: 13+

Photo of the 60X Clip-on LED Microscope

60X Clip-on LED Microscope

This multi-functional microscope has a 60X magnification and can be clipped onto any smartphone with a camera.

Item#: 16573 Age: 14+
5 Stars (2 customer reviews)

Photo of the Digital EMF Meter

Digital EMF Meter

This meter will sense the amount of electromagnetic radiation in a given test space. Excellent for experiments involving electromagnetic fields.

Item#: 16326 Age: 18+
5 Stars (2 customer reviews)

Photo of the 10 pack Buzzers with Leads - 9V

10 pack Buzzers with Leads - 9V

Save with this pack of 10 buzzers. 9 Volts DC 400Hz. Works with a standard 9V battery. Great for Morse code or buzz wire circuits.

Item#: 16450 Age: 7+

Photo of the Glass Plates - 10 pack

Glass Plates - 10 pack

10 glass streak plates ideal for testing the hardness of minerals

Item#: 15696 Age: 9+

Photo of the Shark Smart Playing Cards

Shark Smart Playing Cards

Learn to stay safe in shark habitats with this great set of playing cards!

Item#: 15088 Age: 8+

Photo of the Wheel and Axle

Wheel and Axle

Plastic stepped pulley fitted with ball bearing and steel rod - teaches mechanics and conservation of energy

Item#: 15677 Age: 8+

Photo of the COB LED Light Switch

COB LED Light Switch

This light switch featuring ultra-bright surface mount light strips can be mounted to most surfaces so that you can provide a flood of light to spaces lacking illumination

Item#: 16418 Age: 18+
5 Stars (1 customer reviews)

Photo of the New York Demonstration Balance

New York Demonstration Balance

Check out this excellent experiment demonstrating the law of torque!

Item#: 13886 Age: 16+

Photo of the Red/Blue North/South Magnet Marble

Red/Blue North/South Magnet Marble

Color-coded magnet marbles (poles: red north and blue south) make it easy to see how magnetic attraction and repulsion cause motion. Perfect for science and engineering exploration and investigations.

Item#: 16911 Age: 8+

Photo of the Fluorescent Minerals Collection

Fluorescent Minerals Collection

Use this fluorescent minerals collection for your next science lesson!

Item#: 14236 Age: 10+
5 Stars (2 customer reviews)

Photo of the Yellow Hand Tally Counter

Yellow Hand Tally Counter

Count with style with this classically designed hand counter. Features a four-digit display and key chain attachment, and can be easily reset using the right knob. Counts from 0-9999

Item#: 16446 Age: 8+

Photo of the Digital pH Meter

Digital pH Meter

Inexpensive meter that provides a digital readout of the pH of a solution.

Item#: 16123 Age: 18+
5 Stars (1 customer reviews)

Photo of the Acrylic Lens & Prisms Set

Acrylic Lens & Prisms Set

Seven varying acrylic lenses/prisms for use with ray box or demonstrations

Item#: 15349 Age: 7+
5 Stars (1 customer reviews)

Photo of the Simplified Stirling Engine

Simplified Stirling Engine

This is an excellent demonstration of the principles of Stirling engines!

Item#: 13888 Age: 16+

Photo of the Mini Cloth Measure Keychain

Mini Cloth Measure Keychain

Retractable measuring tape comes in transparent plastic case.

Item#: 15633 Age: 6+
5 Stars (1 customer reviews)

Photo of the Porcelain Mortar and Pestle - 150mm

Porcelain Mortar and Pestle - 150mm

Excellent larger porcelain and mortar set for the lab!

Item#: 14482 Age: 12+
5 Stars (1 customer reviews)

Photo of the Periodic Table Lamp

Periodic Table Lamp

Illuminate both your room and your mind with this ingenious Periodic Table Lamp. Makes a great gift for science teachers and chemistry students.

Item#: 15243 Age: 12+
5 Stars (2 customer reviews)

Photo of the Conductivity of Solutions Apparatus

Conductivity of Solutions Apparatus

With this apparatus you can actually observe increases and decreases in a liquid's conductivity!

Item#: 15159 Age: 8+

Photo of the Simple Touch Rocker Light - COB 200 Lumen

Simple Touch Rocker Light - COB 200 Lumen

This rocker features ultra-bright surface mount light strips and can be mounted 3 different ways to most surfaces

Item#: 16823 Age: 14+

Photo of the Flip Sand Art - Black and White

Flip Sand Art - Black and White

Black and white rectangular sand art, composed entirely of water and sand, with an air barrier between the two - creates mountain, ocean, valley and dune patterns as the sand trickles down

Item#: 16156 Age: 12+

Photo of the 1F 5.5V Super Capacitor

1F 5.5V Super Capacitor

Great super capacitor for physics and electronics experiments.

Item#: 16888 Age: 18+
5 Stars (1 customer reviews)

Photo of the Bear Smart Playing Cards

Bear Smart Playing Cards

Learn to stay safe in bear-populated areas with this great set of playing cards!

Item#: 15089 Age: 8+
5 Stars (1 customer reviews)

Photo of the The SpillNot

The SpillNot

The SpillNot is an elegant solution to the ubiquitous problem of spills while carrying an open beverage such as a mug of coffee or tea.

Item#: 15316 Age: 14+
5 Stars (2 customer reviews)

Photo of the Hooked Brass Weight - 50g

Hooked Brass Weight - 50g

High-quality 50g weight with a hook fitted through the center allow you to hook weights together in tandem or use them one at a time.

Item#: 15851 Age: 14+

Photo of the Rain Gauge

Rain Gauge

Simple and affordable plastic rain gauge measures rainfall up to 120mm (5in)!

Item#: 15996 Age: 8+

Photo of the Glass Beaker - 50ml

Glass Beaker - 50ml

Use this 50ml glass beaker for your next lab experiment!

Item#: 16244 Age: 13+
5 Stars (1 customer reviews)

Photo of the Magleads - Red (set of 10)

Magleads - Red (set of 10)

These red-colored connection leads (wires) have magnets attached on ends for easy snap-op connections to batteries, switches, etc.

Item#: 14621 Age: 12+

Photo of the Solar Spinner

Solar Spinner

Use this solar-powered platform to show off hobby models!

Item#: 15042 Age: 10+
5 Stars (1 customer reviews)

Photo of the Wash Bottle LDPE 500ml Unitary

Wash Bottle LDPE 500ml Unitary

This 500ml lab wash bottle comes with a delivery tube on its side for an improved one-piece sturdy design.

Item#: 16737 Age: 18+

Photo of the 2 x AAA Battery Holder with Switch and Leads - 3V

2 x AAA Battery Holder with Switch and Leads - 3V

This 2-cell AAA battery holder with wires is excellent for use in any hobby or science project.

Item#: 16856 Age: 14+

Photo of the Enamelled Copper Wire - 1mm 100g 12m

Enamelled Copper Wire - 1mm 100g 12m

Thick 1mm diameter copper wire, excellent for building electromagnets, motor models, soldering projects, and many other diverse electronics hobby or educational purposes.

Item#: 16552 Age: 18+

Photo of the Mini Magnetic Pole Finder

Mini Magnetic Pole Finder

This simple and affordable tool will allow you to reveal the inner workings of a magnet by demonstrating the characteristics and properties of invisible exterior magnetic fields.

Item#: 16117 Age: 12+
5 Stars (1 customer reviews)

Photo of the Adjustable Red Laser Module - Dot 650nm 5mW

Adjustable Red Laser Module - Dot 650nm 5mW

This high-quality red laser module has an adjustable focus lens and operates on 3 to 6V DC.

Item#: 15879 Age: 18+

Photo of the Rubber Stopper - Size 3

Rubber Stopper - Size 3

Need a rubber stopper to cap your chemistry lab flasks? Use this size 3 rubber stopper to prevent chemical spillage!

Item#: 14146 Age: 13+

Photo of the Magleads - Black (set of 10)

Magleads - Black (set of 10)

These black connection leads (wires) have magnets attached on ends for easy snap-op connection to batteries, switches, etc.

Item#: 14620 Age: 12+

Photo of the Flat Head Micro Precision Screwdrivers - 10 pack 45mm 1.5mm

Flat Head Micro Precision Screwdrivers - 10 pack 45mm 1.5mm

Great little flat-head screwdriver for mini DIY projects.

Item#: 17148 Age: 14+

Photo of the Basic Molecular Model Set

Basic Molecular Model Set

Use this basic molecular model set for hands-on exploration of organic and inorganic compounds!

Item#: 13971 Age: 12+
4 Stars (1 customer reviews)

Photo of the Geared DC Motor and Toy Car Wheel Set

Geared DC Motor and Toy Car Wheel Set

Need a motor to power your own toy vehicles or robots? Use this affordable geared motor and wheel set. Just add a battery and you are ready to go.

Item#: 15866 Age: 14+

Photo of the Glass Pipette MOHR - 10ml

Glass Pipette MOHR - 10ml

This high-quality, laboratory-grade glass pipette is perfect for use in classroom and workplace labs.

Item#: 16246 Age: 14+

Photo of the Hot Plate with Magnetic Stirrer
FREE SHIPPING

Hot Plate with Magnetic Stirrer

Use this magnetic stirrer in any laboratory setting!

Item#: 14157 Age: 18+
5 Stars (1 customer reviews)

Photo of the Mini LED Conelight Bulb - E10 3VDC White

Mini LED Conelight Bulb - E10 3VDC White

Great mini white LED bulb with built-in cone light disperser.

Item#: 16694 Age: 18+

Photo of the In-Line USB Voltage and Current Meter 3.3-18V 0-3A

In-Line USB Voltage and Current Meter 3.3-18V 0-3A

Easily measure voltage and current across your USB devices. Great for electronics and science fair projects.

Item#: 16909 Age: 18+
5 Stars (1 customer reviews)

Photo of the Digital Stopwatch - 100th of second

Digital Stopwatch - 100th of second

This electronic stop watch comes complete with battery and carrying cord.

Item#: 16937 Age: 14+
5 Stars (1 customer reviews)

Photo of the Resonance Bowl
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Resonance Bowl

Show the behavior of waves using an ancient demonstration. Just add water and rub the handles of the bowl to produce a stunning dancing-water effect.

Item#: 14779 Age: 13+
5 Stars (1 customer reviews)

Photo of the Backlit Digital Multimeter

Backlit Digital Multimeter

Use this backlit multimeter for a variety of electrical applications!

Item#: 14732 Age: 18+

Photo of the Dynamic Car Set

Dynamic Car Set

Use this dynamic car set for velocity and conservation experiments in the classroom!

Item#: 14074 Age: 13+
5 Stars (1 customer reviews)

Photo of the Mini Phillips Screwdriver - 3mm - 12cm Long

Mini Phillips Screwdriver - 3mm - 12cm Long

This mini 3mm Phillips Head/Cross-head screwdriver is perfect for tightening and untightening hard to reach small screws.

Item#: 17082 Age: 14+

Photo of the Wire Stripper Tool

Wire Stripper Tool

With this affordable 6 inch wire stripper tool you can strip copper wire from 22 to 10 AWG.

Item#: 15603 Age: 12+

Photo of the Voltaic Cell with Porous Cup and Electrodes Set

Voltaic Cell with Porous Cup and Electrodes Set

This voltaic cell is excellent for demonstrating electro-chemical reactions!

Item#: 14073 Age: 14+
5 Stars (1 customer reviews)

Photo of the Glass Beads

Glass Beads

Solid 5mm water white glass beads used most commonly as an inert boiling stone or to pack distillation tubes.

Item#: 13607 Age: 13+

Photo of the Rose Quartz - Large Chunk (2-3 inch)

Rose Quartz - Large Chunk (2-3 inch)

This large chunk of Rose Quartz, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15756 Age: 14+
5 Stars (1 customer reviews)

Photo of the Retractable Metal Tape Measure 10ft/3m - Both Imperial and Metric Scale

Retractable Metal Tape Measure 10ft/3m - Both Imperial and Metric Scale

Use this measuring tape for a variety of applications!

Item#: 17138 Age: 14+

Photo of the Force and Reaction Fan Car

Force and Reaction Fan Car

Use this fan car to demonstrate the difference between force and mass!

Item#: 14075 Age: 13+

Photo of the Agar Powder - 10g - Petri Dish Biology Experiments

Agar Powder - 10g - Petri Dish Biology Experiments

10 grams of nutrient agar for growing microorganism cultures!

Item#: 15241 Age: 13+

Photo of the Argon Spectrum Discharge Tube

Argon Spectrum Discharge Tube

Learn about argon's spectral lines using this discharge tube!

Item#: 14246 Age: 18+

Photo of the Red Pi Mathematics T-Shirt

Red Pi Mathematics T-Shirt

NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.

Item#: 16139 Age: 8+

Photo of the Bumper Cars - Pair

Bumper Cars - Pair

A set of 2 plastic bumper cars, designed to carry magnets and demonstrate the attractive and repulsive properties of magnets with unlike and like poles.

Item#: 16116 Age: 8+

Photo of the US Treasure Mining

US Treasure Mining

Experience the joys of the geologist in microcosm with this fun and rewarding treasure mining kit! Excavate 12 rock, mineral, and fossil pieces from a clay model of the US.

Item#: 16315 Age: 6+

Photo of the Plastic Petri Dish - 85mm

Plastic Petri Dish - 85mm

Plastic petri dish with cover and a diameter of 85mm (3.35 inch) -- affordable classroom and laboratory supply

Item#: 16456 Age: 9+

Photo of the Glass Tubing Cutter

Glass Tubing Cutter

Laboratory quality glass tubing cutter - cuts glass tubing up to 24mm diameter. Made from nickel-plated steel.

Item#: 15685 Age: 18+

Photo of the Desktop Skeleton

Desktop Skeleton

This is a great table-top skeleton model which students can explore in the classroom or at home.

Item#: 15203 Age: 10+

Photo of the Double Burette Clamp

Double Burette Clamp

This double burette clamp is excellent for use in any science classroom!

Item#: 14134 Age: 13+
5 Stars (1 customer reviews)

Photo of the Two Way Burner Stand

Two Way Burner Stand

Use this burner stand for your next science project involving alcohol burners!

Item#: 13986 Age: 13+

Photo of the Adjustable Red Laser Module - Line 650nm 5mW

Adjustable Red Laser Module - Line 650nm 5mW

This high-quality red laser module emits a line laser shape, has an adjustable focus lens, and operates on 3 to 6V DC.

Item#: 16451 Age: 18+

Photo of the Krypton Spectrum Discharge Tube

Krypton Spectrum Discharge Tube

Learn about krypton's spectral lines using this discharge tube!

Item#: 14247 Age: 18+

Photo of the Snaky Spring Wave Demonstration

Snaky Spring Wave Demonstration

Use this item to study and illustrate wave motion.

Item#: 16965 Age: 14+
5 Stars (1 customer reviews)

Photo of the Water Clock

Water Clock

LCD display clock tells date and time using only water and metal probes - demonstrates conservation of chemical to electrical energy.

Item#: 15671 Age: 8+

Photo of the Dr Johnson's Heat Engine

Dr Johnson's Heat Engine

This is a great clean heat demonstration model for the classroom setting!

Item#: 14907 Age: 14+

Photo of the Photoresistor GL5516

Photoresistor GL5516

Great for light sensor electronic circuits, for Arduino modules, robots, and more.

Item#: 16690 Age: 18+

Photo of the 10 pack Solar Cells - 2V 130mA 54x54mm

10 pack Solar Cells - 2V 130mA 54x54mm

Affordable 10-pack of 2V solar cells for science and electronics hobby projects.

Item#: 16756 Age: 14+

Photo of the Electromagnet Solenoid - 3V 25N

Electromagnet Solenoid - 3V 25N

This small but powerful electro-magnet can lift up to 2.5kg with only 3V power (two AA batteries)!

Item#: 16661 Age: 14+

Photo of the Neutralization Lens Set

Neutralization Lens Set

One double concave and one double convex lens which when combined produce a net focal length of zero. Good for optics experiments.

Item#: 15348 Age: 13+
5 Stars (1 customer reviews)

Photo of the 18V 150mA Solar Panel with Alligator Clips

18V 150mA Solar Panel with Alligator Clips

This polycrystalline silicon solar panel operates at a voltage of 18, and a current of 150mA. Its relatively small size makes it a great fit for many science fair projects involving solar power.

Item#: 16316 Age: 14+
4 Stars (1 customer reviews)

Photo of the 6V/12V 10A Solar Charge Controller

6V/12V 10A Solar Charge Controller

Solar charge controllers are essential for ensuring the smooth functioning of a solar panel and its battery. This 3A model will keep your battery charged at a constant of 11.1V.

Item#: 16354 Age: 18+

Photo of the Hooked Brass Weight - 100g

Hooked Brass Weight - 100g

High-quality 100g weight with a hook fitted through the center allow you to hook weights together in tandem or use them one at a time.

Item#: 15852 Age: 14+

Photo of the Rubber Stopper - Size 9

Rubber Stopper - Size 9

Size 9 rubber stopper is great to cap borosilicate flasks and other chemistry lab glassware.

Item#: 14152 Age: 12+

Photo of the 1000 Lumen COB Rechargeable Floodlight with Stand

1000 Lumen COB Rechargeable Floodlight with Stand

Ultra-bright 1000 lumen rechargeable floodlight with stand - excellent for camping and night work

Item#: 16604 Age: 18+

Photo of the MuscleWires Project Book and Sample Kit

MuscleWires Project Book and Sample Kit

This project book and sample kit introduces you to shape-memory alloy technology!

Item#: 14904 Age: 14+

Photo of the Density Cube Set - 10 Cubes Set

Density Cube Set - 10 Cubes Set

Set of 10 one-inch density cubes made from different materials.

Item#: 15779 Age: 14+

Photo of the Solenoid / Electromagnet with Iron Core

Solenoid / Electromagnet with Iron Core

Study the magnetic field of a current-carrying coil, and how an iron core affects it.

Item#: 15155 Age: 14+

Photo of the Rubber Grip - For Hot Beakers

Rubber Grip - For Hot Beakers

Use this grip to handle hot beakers!

Item#: 14478 Age: 12+

Photo of the Pulley with Table Clamp

Pulley with Table Clamp

Cast-iron clamp and plastic pulley perfect for classroom demonstrations

Item#: 15678 Age: 8+

Photo of the 8ft Jumbo Green Inflatable Alien

8ft Jumbo Green Inflatable Alien

This 8ft tall inflatable green martian is excellent for outer space-themed parties and Halloween celebrations!

Item#: 16636 Age: 5+

Photo of the Newtons Cradle Pendulum

Newtons Cradle Pendulum

The Newton’s cradle is one of the oldest and most interesting physics toys that demonstrate the laws of conservation of energy and momentum.

Item#: 16921 Age: 18+

Photo of the Cob LED Stick Light - 100 Lumens

Cob LED Stick Light - 100 Lumens

Compact COB stick features 1 high-quality LED and a flat, super-powerful light strip on the side that utilizes Surface Mount Technology.

Item#: 15995 Age: 13+
4.5 Stars (2 customer reviews)

Photo of the Measuring Tape - 10 pack - 60inch 150cm

Measuring Tape - 10 pack - 60inch 150cm

A set of 10 cloth measuring tapes, each measuring up to 60in/150cm

Item#: 16121 Age: 8+

Photo of the Digital Timer - Classroom, Lab, Kitchen

Digital Timer - Classroom, Lab, Kitchen

This small and economical digital timer can be set anywhere from 1 second to 100 minutes and 99 seconds, and is excellent for use in the classroom, laboratory, or kitchen

Item#: 16434 Age: 7+

Photo of the 2xAA to D Battery Converter

2xAA to D Battery Converter

Plastic casing that uses 2 AA batteries to produce the same voltage output as a D battery (1.5V)

Item#: 16424 Age: 14+

Photo of the $300 Scratch and Ding Mystery Box
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$300 Scratch and Ding Mystery Box

Can you get $300 worth of cool science supplies and toys for only $149? Yes, you can now!

Item#: 15897 Age: 10+
4.5 Stars (2 customer reviews)

Photo of the Deluxe Cork Borer - set of 6

Deluxe Cork Borer - set of 6

This chrome-platted set includes 6 cork borers: sizes 4 to 10mm

Item#: 15817 Age: 14+
5 Stars (1 customer reviews)

Photo of the Deluxe Molecular Model Set

Deluxe Molecular Model Set

Use this deluxe molecular model set for teaching of organic and inorganic compounds!

Item#: 13972 Age: 16+
5 Stars (1 customer reviews)

Photo of the Cotton Tipped Applicator Sticks - pack of 100

Cotton Tipped Applicator Sticks - pack of 100

These applicator sticks are essential for any lab setting or science classroom!

Item#: 13150 Age: 13+

Photo of the Dinosaur Bone

Dinosaur Bone

This is a genuine dinosaur bone!

Item#: 14679 Age: 8+

Photo of the Anti-fog Project Safety Glasses

Anti-fog Project Safety Glasses

Durable, anti-fog safety glasses that fit comfortably on any head size.

Item#: 16831 Age: 12+

Photo of the Atmospheric Mat with Hook

Atmospheric Mat with Hook

Durable and thick rubber mat with detachable hook demonstrates principle of atmospheric pressure/allows you to lift disproportionately heavy objects

Item#: 16109 Age: 12+

Photo of the Power Supply for Spectrum Discharge Tubes
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Power Supply for Spectrum Discharge Tubes

Use this power supply for spectrum discharge tubes to create an awesome demonstration!

Item#: 14242 Age: 18+
5 Stars (1 customer reviews)

Photo of the Metal Vernier Caliper - 6inch/150mm

Metal Vernier Caliper - 6inch/150mm

Affordable steel vernier caliper. Great for schools, home, garage and workshop.

Item#: 15602 Age: 14+
5 Stars (2 customer reviews)

Photo of the 2.1mm DC Power Jack - Female Chassis Mount

2.1mm DC Power Jack - Female Chassis Mount

This is a standard DC power jack that can be mounted on a chassis for your next hobby electronics project. Measures 2.1mm.

Item#: 16426 Age: 14+

Photo of the 40X-150X Pocket LED Microscope

40X-150X Pocket LED Microscope

Compact pocket microscope featuring LED light magnifies objects from 40X up to 150X using focus wheel

Item#: 16258 Age: 13+

Photo of the Plastic Vernier Calipers - 2pc Set

Plastic Vernier Calipers - 2pc Set

This set of 2 plastic vernier calipers (large and mini) can be used to a variety of measuring applications either in a classroom or a laboratory setting

Item#: 16490 Age: 8+

Photo of the Mini Lightbulbs - 6.3V E10 - Pack of 10

Mini Lightbulbs - 6.3V E10 - Pack of 10

Small E10 base incandescent light bulbs that work at 6.3 volts. Affordable pack of 10 bulbs.

Item#: 16967 Age: 14+

Photo of the Spare Gold Leaves - Pack of 6

Spare Gold Leaves - Pack of 6

Six spare gold foil electroscope leaves

Item#: 15309 Age: 13+

Photo of the Bell Jar with Bell and Pressure Plate
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Bell Jar with Bell and Pressure Plate

Use this model to demonstrate the inability of sound waves to travel through a vacuum!

Item#: 14813 Age: 14+
5 Stars (1 customer reviews)

Photo of the 1K Potentiometer - 16mm

1K Potentiometer - 16mm

This linear potentiometer is commonly used to adjust voltage in an electronic circuit.

Item#: 17080 Age: 14+

Photo of the Oceanic Fossils Set

Oceanic Fossils Set

A small and affordable collection of oceanic fossils, including fish vertebrae, sting ray mouthplates, and shark teeth.

Item#: 15694 Age: 8+
4 Stars (1 customer reviews)

Photo of the Amethyst Candle Holder

Amethyst Candle Holder

This beautiful candle holder is carved out of natural amethyst!

Item#: 15091 Age: 10+
4.5 Stars (3 customer reviews)

Photo of the Periodic Table Banner Pens - 10 pack

Periodic Table Banner Pens - 10 pack

A 10 pack of retractable pens that include a roll out banner, which displays an up to date periodic table of elements and important physical constants.

Item#: 16954 Age: 14+

Photo of the Wilderness Survival Cards 4-pack Set

Wilderness Survival Cards 4-pack Set

4 decks of 52 playing cards containing handy general wilderness survival tips as well as information on surviving off of edible plants in the outdoors, and dealing with dangerous creatures whether on land or sea

Item#: 16473 Age: 8+

Photo of the Shark Tooth Necklace with Silver Bead

Shark Tooth Necklace with Silver Bead

Fully adjustable necklace with authentic shark tooth fossil pendant!

Item#: 15978 Age: 7+
5 Stars (1 customer reviews)

Photo of the Quartz Crystal Point - Large Chunk (1-2 inch)

Quartz Crystal Point - Large Chunk (1-2 inch)

This large chunk of a Quartz Crystal Point, 1-2 inches in diameter, is great for any mineral collection.

Item#: 15763 Age: 14+

Photo of the Electronics Project Box - Small

Electronics Project Box - Small

This small electronics project box measures 4 x 2.25 x 1.75 inch and can be used to hold parts and components for electronics hobby and professional projects

Item#: 16428 Age: 7+

Photo of the MuscleWire Demo Spring

MuscleWire Demo Spring

Show the science behind shape-memory alloy technology with this fun spring coil!

Item#: 14903 Age: 8+
5 Stars (1 customer reviews)

Photo of the 3.7V Lithium Battery Indicator Tester

3.7V Lithium Battery Indicator Tester

This visual/graphic voltmeter is excellent for checking the levels of 3.7V lithium cells - get the most from your batteries and devices!

Item#: 16657 Age: 14+

Photo of the Intllab Magnetic Stirrer MS-500

Intllab Magnetic Stirrer MS-500

Great magnetic stirrer for up to 3 L volume at up to 3000 RPM.

Item#: 16571 Age: 18+
5 Stars (1 customer reviews)

Photo of the Pyrolusite Geode

Pyrolusite Geode

This beautiful Pyrolusite Geode is approx 2 inches big!

Item#: 15749 Age: 14+

Photo of the 25ml Plastic Gem Jars - 12pk

25ml Plastic Gem Jars - 12pk

Store small rocks, minerals and fossils in these.

Item#: 15638 Age: 8+
5 Stars (1 customer reviews)

Photo of the Magnetic Field Model

Magnetic Field Model

Use this magnetic field model to show the power of magnets!

Item#: 14626 Age: 8+

Photo of the Adjustable USB Power Supply - 0.5V to 30V 2A

Adjustable USB Power Supply - 0.5V to 30V 2A

With this handy USB power supply you can get any voltage from 0.5V to 30V and up to 2A current.

Item#: 16887 Age: 18+

Photo of the Lepidolite - Large Chunk (2-3 inch)

Lepidolite - Large Chunk (2-3 inch)

This large chunk of Lepidolite, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15766 Age: 14+
5 Stars (1 customer reviews)

Photo of the Quartzite - Bulk Mineral

Quartzite - Bulk Mineral

Quartzite, a metamorphic rock that is formed via heat and pressure applied to quartz sandstone.

Item#: 16404 Age: 14+
5 Stars (1 customer reviews)

Photo of the Flat Nickel-Plated Electrode

Flat Nickel-Plated Electrode

Flat nickel-plated electrodes (with iron base).

Item#: 16662 Age: 14+

Photo of the Thermometer Clamp

Thermometer Clamp

Cast-iron clamp for holding thermometers and other small rods

Item#: 15357 Age: 13+

Photo of the Student Electronics BreadBoard

Student Electronics BreadBoard

Use this solderless electronics for a variety of electrical applications!

Item#: 14792 Age: 15+

Photo of the Glass Lens & Prisms Set

Glass Lens & Prisms Set

This set includes seven high-quality glass lenses/prisms for use with ray box geometric optics demonstrations.

Item#: 15350 Age: 8+
3 Stars (1 customer reviews)

Photo of the PCB Copper Prototype Board - 5x10cm

PCB Copper Prototype Board - 5x10cm

This is a handy, solderable prototype board. It can be used with standard electronics components for your next hobby electronics project.

Item#: 16432 Age: 18+
5 Stars (2 customer reviews)

Photo of the Xenon Spectrum Discharge Tube

Xenon Spectrum Discharge Tube

Learn about xenon's spectral lines using this discharge tube!

Item#: 14248 Age: 18+

Photo of the Advanced Fossil Collection

Advanced Fossil Collection

Comprehensive collection of 30 fossils.

Item#: 15170 Age: 12+

Photo of the Alligator Clips - Red - 24pc

Alligator Clips - Red - 24pc

This set of 24 red alligator clips can be used for all kinds of electrical projects!

Item#: 14875 Age: 8+
4.5 Stars (2 customer reviews)

Photo of the Laboratory Scissor Jack - Stainless Steel

Laboratory Scissor Jack - Stainless Steel

Use this stainless steel laboratory scissor jack for a variety of applications!

Item#: 14855 Age: 10+
5 Stars (1 customer reviews)

Photo of the Electric Double Walled Calorimeter

Electric Double Walled Calorimeter

Use this calorimeter for a variety of heat experiments!

Item#: 14848 Age: 13+
5 Stars (1 customer reviews)

Photo of the Mass Force Demo Science Kit

Mass Force Demo Science Kit

Use this kit to teach the principle of inertia!

Item#: 13982 Age: 13+

Photo of the Electronics Project Box - Medium

Electronics Project Box - Medium

This small electronics project box measures 6 x 3.5 x 2.25 inch and can be used to hold parts and components for electronics hobby and professional projects.

Item#: 16429 Age: 7+

Photo of the 20A 12V Lithium Battery Solar Charge Controller

20A 12V Lithium Battery Solar Charge Controller

20A Solar Charge Controller, suitable for 12V/24V DC units. Solar charge controllers are essential for ensuring the smooth functioning of a solar panel and its battery.

Item#: 16346 Age: 18+
5 Stars (1 customer reviews)

Photo of the Electric Bell

Electric Bell

Standard electric bell that operateds on 3 - 6 Volts DC.

Item#: 15595 Age: 8+
5 Stars (1 customer reviews)

Photo of the Bunsen Burner for Chemistry Labs

Bunsen Burner for Chemistry Labs

Use this natural-gas adjustable Bunsen burner for a variety of applications!

Item#: 14868 Age: 13+

Photo of the Camping Solar LED Light Bulb - 0.8W 5V 150 Lumens

Camping Solar LED Light Bulb - 0.8W 5V 150 Lumens

This handy camping solar LED light bulb charges via a small photovoltaic solar cell, and yields 5 hours of illumination fully charged - great for camping or outdoor excursions!

Item#: 16472 Age: 14+

Photo of the Glass Filtering Flask - 250ml

Glass Filtering Flask - 250ml

250ml glass erlenmeyer flask with glass tube and hose barb for filtration purposes.

Item#: 15363 Age: 13+

Photo of the Aluminum Tuning Forks - Set of 8

Aluminum Tuning Forks - Set of 8

Set of 8 aluminum tuning forks ranging from 256 to 512 Hz in frequency.

Item#: 15775 Age: 14+

Photo of the Volcanoes and Earthquakes Playing Cards

Volcanoes and Earthquakes Playing Cards

Fun facts about volcanoes and earthquakes on a standard 52-card deck of playing cards.

Item#: 15741 Age: 8+

Photo of the 1V 85mA Mini Solar Cell with Wire Leads - 30x25mm

1V 85mA Mini Solar Cell with Wire Leads - 30x25mm

A perfect low power, pre-soldered solar panel for DIY solar powered lights, toys, science projects, electronic applications, charging batteries, and much more!

Item#: 17173 Age: 18+

Photo of the Air Spectrum Discharge Tube

Air Spectrum Discharge Tube

Learn about air's spectral lines using this discharge tube!

Item#: 14243 Age: 18+

Photo of the Quartz Crystal Cluster - Large Chunk (2-3 inch)

Quartz Crystal Cluster - Large Chunk (2-3 inch)

This large chunk of Quartz Crystal Cluster, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15751 Age: 14+

Photo of the Botryoidal Hematite - Large Chunk (2-3 inch)

Botryoidal Hematite - Large Chunk (2-3 inch)

This large chunk of Botryoidal Hematite, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15760 Age: 14+

Photo of the 1000 Solar UV Beads

1000 Solar UV Beads

This affordable bulk pack of color-changing solar UV beads is great for science experiments and DIY craft projects.

Item#: 16127 Age: 7+

Photo of the Desoldering Pump

Desoldering Pump

Use this desoldering pump for a variety of desoldering applications!

Item#: 14803 Age: 15+
5 Stars (1 customer reviews)

Photo of the Plastic Petri Dish - 55mm

Plastic Petri Dish - 55mm

Plastic petri dish with cover and a diameter of 55mm (2.15 inch) -- affordable classroom and laboratory supply

Item#: 16457 Age: 9+

Photo of the Precision Weight Masses Set - 8 Pieces

Precision Weight Masses Set - 8 Pieces

Precisely weighted masses, which are useful with most student balances, are supplied in a plastic storage container.

Item#: 15850 Age: 14+

Photo of the Complete Geometric Optics Demo Set
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Complete Geometric Optics Demo Set

Complete optics set for physics classroom demonstrations. Every physics teacher should have one of these.

Item#: 15910 Age: 14+

Photo of the Genuine Meteorite - Large 40g Chunk

Genuine Meteorite - Large 40g Chunk

This genuine meteorite is great for the rock collector in your family!

Item#: 14598 Age: 8+
5 Stars (1 customer reviews)

Photo of the Oersteds Law Apparatus

Oersteds Law Apparatus

Use this apparatus to demonstrate Oersted's Law!

Item#: 14623 Age: 12+

Photo of the Meteorite Outer Space Excavation Kit

Meteorite Outer Space Excavation Kit

Uncover a real space rock (tektite) with this cool dig kit!

Item#: 16635 Age: 3+

Photo of the Clear Case 2 x AA Batteries Holder 3V with Switch

Clear Case 2 x AA Batteries Holder 3V with Switch

This clear box 2-cell AA battery holder with wires is excellent for use in any hobby or science project.

Item#: 17040 Age: 14+

Photo of the Solar Grasshopper - Vibration Microbot

Solar Grasshopper - Vibration Microbot

This cool solar-powered grasshopper has a mini vibration dc motor in it's belly that allows it to shake and move.

Item#: 17051 Age: 8+

Photo of the Deluxe Gold Leaf Electroscope

Deluxe Gold Leaf Electroscope

High-quality electroscope with scale, grounding connectors, and the option to replace gold leaves!

Item#: 15308 Age: 13+

Photo of the Magnetic Ferrofluid Display

Magnetic Ferrofluid Display

Ferrofluid is an astonishing liquid that reacts in strange and unexpected ways to the influence of a magnetic field; using included magnets, you can spike, toss, drop, and pull the strange, smooth substance

Item#: 16454 Age: 18+
5 Stars (2 customer reviews)

Photo of the Carbon Dioxide Spectrum Discharge Tube

Carbon Dioxide Spectrum Discharge Tube

Learn about carbon dioxide's spectral lines using this discharge tube!

Item#: 14252 Age: 18+

Photo of the AC Adapter - 12V AC 500mA

AC Adapter - 12V AC 500mA

Use this AC adapter for a variety of electrical applications!

Item#: 14706 Age: 13+

Photo of the Enamelled Copper Wire - 0.3mm 10m - Electro-Magnet Wire

Enamelled Copper Wire - 0.3mm 10m - Electro-Magnet Wire

This 0.3mm diameter copper wire is excellent for building electromagnets, motor models, etc.

Item#: 16903 Age: 18+

Photo of the 2 x AA Battery Holder 3V with On/Off Knife Switch

2 x AA Battery Holder 3V with On/Off Knife Switch

This two AA battery holder has a built-in knife switch. Just flip the knife switch to turn the 3V output on or off.

Item#: 17038 Age: 14+

Photo of the Mini Liquid Compass - 1 inch (25mm) - Pack of 10

Mini Liquid Compass - 1 inch (25mm) - Pack of 10

A set of 10 one inch (25mm) diameter liquid-filled compasses, perfect for a variety of science experiments, especially those involving magnets.

Item#: 17060 Age: 14+
5 Stars (1 customer reviews)

Photo of the Solid Steel Ball - 19mm 0.75 inch Diameter

Solid Steel Ball - 19mm 0.75 inch Diameter

This 19mm solid steel ball is great for physics collision or projectile experiments.

Item#: 17064 Age: 18+

Photo of the Mini Digital 2-in-1 Voltmeter Ammeter - 100V 10A

Mini Digital 2-in-1 Voltmeter Ammeter - 100V 10A

This handy digital module has a built-in 0-100V voltmeter and 0-10A ammeter.

Item#: 16689 Age: 18+

Photo of the 3W COB Sun-Spectrum Light Chip - 20 mm diameter 9-12V

3W COB Sun-Spectrum Light Chip - 20 mm diameter 9-12V

This affordable and high-powered 3W COB light chip is perfect for hobby projects

Item#: 16720 Age: 18+

Photo of the Glass Burette - 100ml

Glass Burette - 100ml

100ml Glass Burette with stopcock for use in analytical chemistry; dispenses liquid in variable, measured amounts

Item#: 15355 Age: 13+
5 Stars (1 customer reviews)

Photo of the Diopside - Large Chunk (2-3 inch)

Diopside - Large Chunk (2-3 inch)

This large chunk of Diopside, 2-4 inches in diameter, is great for any mineral collection.

Item#: 15984 Age: 14+

Photo of the 1W COB Light Strip - 30 x 5 mm 3V

1W COB Light Strip - 30 x 5 mm 3V

This affordable and high-powered 1W COB light strip is perfect for hobby projects

Item#: 16721 Age: 18+

Photo of the T-Rex Dinosaur Skull Excavation Dig Activity Kit

T-Rex Dinosaur Skull Excavation Dig Activity Kit

Turn your house into a dig site and uncover prehistoric treasures in the form of a model T-Rex skull fossil!

Item#: 16634 Age: 6+

Photo of the Electricity and Electronic Circuits Kit

Electricity and Electronic Circuits Kit

This comprehensive electricity set has everything you need to make parallel and series circuits, study electro-magnetism, light an LED light, and more.

Item#: 15830 Age: 8+
5 Stars (1 customer reviews)

Photo of the Moscovite Mica - Large Chunk (2-3 inch)

Moscovite Mica - Large Chunk (2-3 inch)

This large chunk of Moscovite Mica, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15754 Age: 14+

Photo of the Emerald - Large Chunk (2-3 inch)

Emerald - Large Chunk (2-3 inch)

This large chunk of Emerald, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15750 Age: 14+

Photo of the Coffee Cup Stirling Engine

Coffee Cup Stirling Engine

A fully functional stirling engine model operates solely from the power provided by the heat of the surface on which it is placed, meaning it works especially well placed over the rim of a piping-hot mug of coffee

Item#: 15711 Age: 14+

Photo of the Aura Amethyst

Aura Amethyst

An amethyst cluster painted over with a metallic sheen that confers an incredible iridescence

Item#: 16187 Age: 12+

Photo of the Acrylic Wave Pendulum
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Acrylic Wave Pendulum

Combining physics and art, the pendulum wave demonstration uses kinetic energy to create a beautiful art display. Can also be used to simulate phases, beats, and frequencies for classroom lessons and demonstrations.

Item#: 16290 Age: 14+
5 Stars (2 customer reviews)

Photo of the Flask Electroscope for Electrostatic Experiments

Flask Electroscope for Electrostatic Experiments

Use this flask electroscope to detect electric charges!

Item#: 14624 Age: 13+

Photo of the Mini Digital Voltmeter - 0V-30V - 3-Wire

Mini Digital Voltmeter - 0V-30V - 3-Wire

Affordable high-precision digital voltmeter for measuring voltages from 0V to 30V with 0.01V precision.

Item#: 17081 Age: 14+

Photo of the Filter Paper - 4x4 - pack of 100

Filter Paper - 4x4 - pack of 100

A pack of 100 4x4 inch, 6 micron filter papers - lab ready, and excellent for all manner of experiments.

Item#: 15684 Age: 10+

Photo of the Amethyst Point - Large Chunk (2-3 inch)

Amethyst Point - Large Chunk (2-3 inch)

This large Amethyst Point, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15762 Age: 14+

Photo of the Fuchsite - Large Chunk (2-3 inch)

Fuchsite - Large Chunk (2-3 inch)

This large chunk of Fuchsite, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15764 Age: 14+
5 Stars (1 customer reviews)

Photo of the Infinite Fidget Cube

Infinite Fidget Cube

Flip and turn this puzzle cube for hours of fun.

Item#: 17005 Age: 5+

Photo of the Challenger Safety Goggles - Clear Anti Fog

Challenger Safety Goggles - Clear Anti Fog

These goggles meet the ANSI Z87.1, 2010 High Impact standards.

Item#: 16985 Age: 18+

Photo of the Porcelain Buchner Funnel - 60mm

Porcelain Buchner Funnel - 60mm

This is a 60mm diameter Buchner funnel, commonly used for suction filtration of liquids. Great addition to any chemistry lab.

Item#: 16926 Age: 14+

Photo of the Stir Bar for Magnetic Stirrer

Stir Bar for Magnetic Stirrer

Universal 1 inch replacement bar -- works with all magnetic stirrers.

Item#: 16572 Age: 18+

Photo of the Economy Color Mixing Demo

Economy Color Mixing Demo

Create hundreds of color combinations using this color mixing demo!

Item#: 14814 Age: 12+
3 Stars (1 customer reviews)

Photo of the Economy Dissecting Set - 7 Pieces

Economy Dissecting Set - 7 Pieces

This is a great starter set for dissection. It includes 7 most-commonly used tools. It is affordable and it comes in a handy leather pouch.

Item#: 15146 Age: 18+

Photo of the General Fossil Collection

General Fossil Collection

Selection of 15 numbered fossils.

Item#: 15169 Age: 10+

Photo of the Hook Collar Clamp

Hook Collar Clamp

A versatile support for various lab elements and equipment, including pulleys, spring scales, and more.

Item#: 16550 Age: 18+

Photo of the Fast USB Charger Adapter - 5V 2A

Fast USB Charger Adapter - 5V 2A

This fast charge (5V 2A) power adapter can be used to charge mobile phones, tablets and other devices. It can also be used as a power supply for various science and electronics experiments.

Item#: 17115 Age: 18+

Photo of the Golden Mica with Tourmaline - Large Chunk (2-3 inch)

Golden Mica with Tourmaline - Large Chunk (2-3 inch)

This large chunk of Golden Mica with Tourmaline, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15753 Age: 14+
5 Stars (1 customer reviews)

Photo of the Digital Multimeter with Data Hold

Digital Multimeter with Data Hold

This quality digital multimeter comes complete with a 9V battery and test leads.

Item#: 15841 Age: 14+
5 Stars (1 customer reviews)

Photo of the Digital Particle/Temperature Meter - TDS-3

Digital Particle/Temperature Meter - TDS-3

Inexpensive particle meter measures particles in Parts Per Million (PPM) and temperature in degrees Celsius.

Item#: 16080 Age: 18+

Photo of the DDS Signal Generator - 1Hz to 8MHz - 7 Waveforms

DDS Signal Generator - 1Hz to 8MHz - 7 Waveforms

This function signal generator will generate different types of electrical waveforms over a wide range of frequencies

Item#: 16365 Age: 14+

Photo of the Breadboard Power Supply 3.3V 5V USB Arduino

Breadboard Power Supply 3.3V 5V USB Arduino

Affordable breadboard power supply with both 3.3V and 5V output.

Item#: 16758 Age: 14+

Photo of the 11.1V 3A Lithium Solar Charge Controller

11.1V 3A Lithium Solar Charge Controller

This 3A model will keep your battery charged at a constant of 11.1V. Ideal for three 3.7V lithium cells in series.

Item#: 16355 Age: 18+

Photo of the Graham Condenser

Graham Condenser

Glass spiral coil instrument used to cool hot vapors or liquids via water-cooling.

Item#: 15358 Age: 16+

Photo of the Gas Law Apparatus
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Gas Law Apparatus

Use this apparatus to demonstrate Boyle's Law!

Item#: 14836 Age: 14+

Photo of the 600 Lumen COB Floodlight

600 Lumen COB Floodlight

Ultra-bright 600 lumen floodlight with magnetic backing and shock-resistant casing - excellent for camping and night work

Item#: 16822 Age: 18+

Photo of the Test Tube Peg Rack

Test Tube Peg Rack

This blue test tube peg rack comes with 66 pegs and is perfect for storing and drying many various types of test tubes, beakers, flasks, and other laboratory glassware.

Item#: 16790 Age: 14+

Photo of the Breadboard Jumper Wires - Set of 65

Breadboard Jumper Wires - Set of 65

This affordable set of 65 breadboard jumper wires are a must have for any DIY electronics enthusiast.

Item#: 17039 Age: 14+

Photo of the Black Tourmaline In Quartz - Large Chunk (2-3 inch)

Black Tourmaline In Quartz - Large Chunk (2-3 inch)

This large chunk of Black Tourmaline in Quartz, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15765 Age: 14+

Photo of the 3V-12V DC Variable Power Supply

3V-12V DC Variable Power Supply

Forget the batteries! This safe and reliable power supply is a convenient source of low voltage DC power. Dial easily turns to select the desired voltage and it plugs into a standard electrical outlet. 3V-12V DC, 1.25 amps max.

Item#: 16120 Age: 16+

Photo of the Coriolis Effect Science Kit

Coriolis Effect Science Kit

Learn about the Coriolis Effect using this helpful kit!

Item#: 14231 Age: 12+

Photo of the Hookes Law Spring set

Hookes Law Spring set

Set of 5 springs. Great for physics experiments with springs and demonstrating Hooke's Law.

Item#: 16966 Age: 14+

Photo of the Mini COB Bulb - Blue - E10 3VDC 0.18W

Mini COB Bulb - Blue - E10 3VDC 0.18W

This mini 3V blue COB light bulb is a perfect replacement for unreliable mini hobby light bulbs.

Item#: 16905 Age: 14+

Photo of the 18650 Green Lithium-Ion Cell Rechargeable Battery - 3.7V 2600mAh

18650 Green Lithium-Ion Cell Rechargeable Battery - 3.7V 2600mAh

This standard rechargeable 18650 Lithium battery cell is perfect for science fair projects involving solar panels.

Item#: 17117 Age: 18+

Photo of the Laser Pointer Holder Clamp - 16mm

Laser Pointer Holder Clamp - 16mm

Finally you can use your laser pointer on your lab or classroom table - hands-free!

Item#: 16767 Age: 18+

Photo of the Digital DC Voltmeter Module - 3V-30V

Digital DC Voltmeter Module - 3V-30V

Affordable digital voltmeter capable of measuring DC voltages from 3V to 30V.

Item#: 16754 Age: 14+

Photo of the Mini COB Spotlight Bulb - E10 3VDC 0.5W White

Mini COB Spotlight Bulb - E10 3VDC 0.5W White

This mini 3V white COB light bulb is a perfect complement to any electrical science project or demonstration.

Item#: 16693 Age: 18+

Photo of the Flask Stand - Polypropylene

Flask Stand - Polypropylene

Great stand for all your round-bottom flasks!

Item#: 15816 Age: 14+

Photo of the DC Motor 300 - 1.5V to 6V

DC Motor 300 - 1.5V to 6V

This DC motor with leads is perfect for connecting to small solar cells - use w/ a 2mm propeller to make a solar-powered fan!

Item#: 17142 Age: 14+

Photo of the Alligator Clips - Black - 24pc

Alligator Clips - Black - 24pc

This set of 24 black alligator clips can be used for all kinds of electrical projects!

Item#: 14876 Age: 8+

Photo of the Laboratory Vacuum Pump, 110V
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Laboratory Vacuum Pump, 110V

This high quality, efficient vacuum pump produces less noise and vibration, while using less energy.

Item#: 14812 Age: 18+
5 Stars (1 customer reviews)

Photo of the Blue Cobalt Bottle with Dropper - 2oz

Blue Cobalt Bottle with Dropper - 2oz

This Boston Round Cobalt Blue dropping bottle is a necessity in any lab for dispensing indicator stains or prepared reagents.

Item#: 16924 Age: 14+

Photo of the Copper - Natural Sculpted Specimen

Copper - Natural Sculpted Specimen

A naturally sculpted copper specimen taken directly from the Earth - each piece is totally unique in shape and bears a brilliant reddish-golden-brown coloration - makes a great gift or stocking stuffer!

Item#: 16164 Age: 7+

Photo of the Tubular Spring Scale - White 3000g

Tubular Spring Scale - White 3000g

This 3000 grams/30 Newtons tubular spring scale is essential for any science classroom!

Item#: 16455 Age: 14+

Photo of the Carabiner Tape Measure

Carabiner Tape Measure

This 10ft carabiner tape measure is excellent for camping, tasks around the house, maintenance professions, and so much more!

Item#: 16444 Age: 3+

Photo of the Spark Timer Accelerator

Spark Timer Accelerator

Affordable spark timer for your physics lab.

Item#: 15158 Age: 14+

Photo of the Magnetic Lines of Force Viewer

Magnetic Lines of Force Viewer

This magnetic lines of force viewer has iron filings dispersed in oil in a flat and sealed clear plexi-box. Perfect for science classroom.

Item#: 16723 Age: 18+
5 Stars (1 customer reviews)

Photo of the Emergency Solar Hand-Crank Radio Flashlight

Emergency Solar Hand-Crank Radio Flashlight

This emergency combination flashlight, radio, and electronic device charger includes a built-in solar panel and dynamo hand crank

Item#: 16581 Age: 18+

Photo of the Green Cotton Pulley Thread - 15m

Green Cotton Pulley Thread - 15m

15 meters of durable, non-stretch cotton for use with any of our pulleys

Item#: 16118 Age: 8+

Photo of the Touch Board Starter Kit
FREE SHIPPING

Touch Board Starter Kit

Connect any surface, object, or space to the digital world using the incredible Touch Board and Electric Paint.

Item#: 16341 Age: 12+

Photo of the 12V 10W Waterproof Solar Panel

12V 10W Waterproof Solar Panel

This monocrystalline silicon solar panel operates at a voltage of 12, and a wattage of 10W. The unit is also waterproof, making it excellent for boating or camping applications

Item#: 16329 Age: 18+
5 Stars (1 customer reviews)

Photo of the Glass Separatory Funnel - 100ml

Glass Separatory Funnel - 100ml

100ml Bomex glass separatory funnel for separation of immiscible solvent phases

Item#: 15369 Age: 13+

Photo of the Life-Size Human Skeleton
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Life-Size Human Skeleton

Remember Mr. Bones from health class? Now bring this amazing Life-Size Skeleton into any lesson for life!

Item#: 11958 Age: 13+

Photo of the Glass Boiling Flask - Round Bottom - 250ml

Glass Boiling Flask - Round Bottom - 250ml

Use this 250mL rounded bottom boiling flask in your next chemistry demonstration!

Item#: 16546 Age: 18+

Photo of the Impact Safety Goggles - Indirect Ventilation

Impact Safety Goggles - Indirect Ventilation

These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.

Item#: 16738 Age: 18+

Photo of the Non-Hardening Modeling Clay - 2oz

Non-Hardening Modeling Clay - 2oz

This is approx 2oz chunk of non-hardening clay for use in science experiments.

Item#: 17091 Age: 18+

Photo of the 36 Piece Chemistry Glassware Kit
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36 Piece Chemistry Glassware Kit

Essential 36-piece laboratory-grade Bomex glassware set

Item#: 15359 Age: 13+
5 Stars (1 customer reviews)

Photo of the Selenite - Large Chunk (2-3 inch)

Selenite - Large Chunk (2-3 inch)

An excellent larger specimen of selenite mineral, one of the softest minerals known to nature

Item#: 16222 Age: 14+

Photo of the 5.5 inch Tongue Depressors - box of 500

5.5 inch Tongue Depressors - box of 500

Build something, mix chemicals or get a sample ready with these useful tongue depressors!

Item#: 13149 Age: 13+

Photo of the Quick Release Plastic C-Clamp - 2 inch

Quick Release Plastic C-Clamp - 2 inch

A lightweight and durable plastic C-clamp with quick release capabilities.

Item#: 17069 Age: 18+

Photo of the Plastic Petri Dishes - 70mm - pack of 20

Plastic Petri Dishes - 70mm - pack of 20

Petri Dishes are essential lab materials used for growing and studying cultures.

Item#: 16941 Age: 14+

Photo of the Blood Pressure Set

Blood Pressure Set

A kit containing both a stethoscope and a blood pressure monitor

Item#: 15335 Age: 7+

Photo of the Phillips Head Micro Precision Screwdrivers - 10 pack 45mm 1.5mm

Phillips Head Micro Precision Screwdrivers - 10 pack 45mm 1.5mm

Great little Phillips-head screwdriver for mini DIY projects.

Item#: 17149 Age: 14+

Photo of the Pack of 12 DC Motors 130 - 1.5V-6V

Pack of 12 DC Motors 130 - 1.5V-6V

This pack includes 12 of the mini DC motors 130 type.

Item#: 17155 Age: 14+

Photo of the Harbottle Apparatus

Harbottle Apparatus

With just a balloon and a bottle, this item has the WOW factor you have been searching for!

Item#: 15145 Age: 12+

Photo of the Porcelain Buchner Funnel - 120ml 70mm

Porcelain Buchner Funnel - 120ml 70mm

Use this porcelain funnel for a variety of science applications!

Item#: 14856 Age: 13+

Photo of the Mini COB Bulb - White - E10 3VDC 0.18W

Mini COB Bulb - White - E10 3VDC 0.18W

This mini 3V white COB light bulb is a perfect replacement for unreliable mini hobby light bulbs.

Item#: 16904 Age: 14+

Photo of the DIY Model Boat Motor Drive Set

DIY Model Boat Motor Drive Set

These model boat motor drives demonstrate the functionality of actual boat motor drives.

Item#: 17066 Age: 14+

Photo of the Liquid Crystal Forehead Thermometer Strip

Liquid Crystal Forehead Thermometer Strip

This liquid crystal thermometer strip will give you an approximate temperature of the object you are placing it on.

Item#: 17053 Age: 14+

Photo of the Bussmann DMM-B-44/100 Multimeter Fuse - 1000V 440mA

Bussmann DMM-B-44/100 Multimeter Fuse - 1000V 440mA

This original 440mA 1000V Bussmann fuse is frequently used in multimeters.

Item#: 17096 Age: 18+

Photo of the Wire Caps 22-14 AWG - 10 pack - HS P1 Type Screw Terminals

Wire Caps 22-14 AWG - 10 pack - HS P1 Type Screw Terminals

These small wire caps can be used to protect your twisted wire connections.

Item#: 17100 Age: 18+

Photo of the 2.5V Mini E10 Lightbulbs - Pack of 50

2.5V Mini E10 Lightbulbs - Pack of 50

This affordable 50pcs bulk pack of E10 mini-lightbulbs is a must have for any science classroom or electronics workshop.

Item#: 17102 Age: 18+

Photo of the Igneous Rock Bag - 6pcs

Igneous Rock Bag - 6pcs

Collection of 6 real igneous rocks formed by the cooling of molten rock via magma or lava, labeled in a convenient carrying bag

Item#: 16729 Age: 7+

Photo of the 51 LED UV Scorpion Blacklight Flashlight - 395nm

51 LED UV Scorpion Blacklight Flashlight - 395nm

Great for ID verification, identifying scorpions while embarking on desert expeditions, hotel sanitary checks, detecting counterfeit money, viewing fluorescent rocks and more.

Item#: 16575 Age: 18+

Photo of the How Clean is the Water? Kit

How Clean is the Water? Kit

An informative ecological kit which allows you to test for bacteria, chloride content, pH level in regard to a sample of water.

Item#: 15338 Age: 16+

Photo of the Adjustable Double Burette Clamp

Adjustable Double Burette Clamp

Burette clamp with two sets of jaws

Item#: 15356 Age: 13+

Photo of the Color Paddles - Set of 18

Color Paddles - Set of 18

Explore the exciting world of color and color mixing with these color paddles.

Item#: 15590 Age: 8+

Photo of the SHINCO-Scope Microscope with 5 Prepared Slides
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SHINCO-Scope Microscope with 5 Prepared Slides

The Shinco Scope is a golden standard in school microscopes!

Item#: 15906 Age: 8+

Photo of the Deluxe Stirling Generator
FREE SHIPPING

Deluxe Stirling Generator

A fully assembled, handsome and high-quality stirling engine - demonstrates properties of thermodynamics as heat energy is converted to mechanical/electrical energy - excellent for classroom demonstrations

Item#: 16115 Age: 18+

Photo of the Safety Pipette Filler

Safety Pipette Filler

Rubber bulb pipette filler allows you to release air, draw liquid into a pipette, and release liquid in accurate measurements.

Item#: 16247 Age: 16+

Photo of the PH TDS Temp 3-in-1 Digital Water Quality Tester

PH TDS Temp 3-in-1 Digital Water Quality Tester

Versatile device gives digital readouts of pH, temperature in both C and F, and particles in Parts Per Million.

Item#: 16324 Age: 14+

Photo of the Deluxe Color Mixing Demo
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Deluxe Color Mixing Demo

Demonstrate color addition and shadows using this color mixing apparatus!

Item#: 14816 Age: 14+

Photo of the Metallic Minerals Science Kit

Metallic Minerals Science Kit

This exploratory kit including 9 metallic minerals and all the tools you need to learn to test, classify, and identify them!

Item#: 16615 Age: 8+

Photo of the 3 inch Steel Horseshoe Magnet

3 inch Steel Horseshoe Magnet

This affordable horseshoe magnet is perfect for general science and physics school lab experimentation and demonstration. It is made of chrome-plated steel and is engraved with N and S to indicated the north and south poles.

Item#: 16642 Age: 18+

Photo of the Sedimentary Rock Bag - 6pcs

Sedimentary Rock Bag - 6pcs

Collection of 6 real sedimentary rocks formed from preexisting rocks through the processes of erosion, followed by compaction or chemical precipitation

Item#: 16731 Age: 7+

Photo of the Amber Bottle 8oz - Boston Round w/Cap

Amber Bottle 8oz - Boston Round w/Cap

High quality and durable, the Boston Round Amber Flint Bottles with caps have countless classroom uses.

Item#: 16724 Age: 14+

Photo of the USB to DC Adapter 5.5mm x 2.1mm Cable

USB to DC Adapter 5.5mm x 2.1mm Cable

Use this handy adapter cable to supply 5V to a standard DC adapter from a USB plug.

Item#: 17113 Age: 18+

Photo of the Digital USB Power Supply - Adjustable 1V-24V 1A

Digital USB Power Supply - Adjustable 1V-24V 1A

With this handy USB power supply you can get any voltage from 1V to 24V. Just plug it into your USB power bank or USB phone charger.

Item#: 17086 Age: 18+

Photo of the Heros Engine Flask

Heros Engine Flask

Demonstrate the principle of jet propulsion.

Item#: 15774 Age: 14+

Photo of the Desert Rose Cluster - Large Chunk (2-3 inch)

Desert Rose Cluster - Large Chunk (2-3 inch)

This large chunk of Desert Rose Cluster, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15752 Age: 14+

Photo of the Dendritic Crystal

Dendritic Crystal

Dendrite is a crystal that develops with a multi-branching tree-like form.

Item#: 15747 Age: 14+

Photo of the Glass Volumetric Flask - 50ml

Glass Volumetric Flask - 50ml

50ml glass flask intended to store liquids

Item#: 15366 Age: 13+

Photo of the Silicone Mat for Chemistry Labs

Silicone Mat for Chemistry Labs

Use this round silicone lab mat for moving hot beakers and pans!

Item#: 14975 Age: 13+

Photo of the Hard Hat - Head Protection in the Laboratory

Hard Hat - Head Protection in the Laboratory

Use this high-quality hard hat to protect you from falling items!

Item#: 14408 Age: 16+
5 Stars (1 customer reviews)

Photo of the SIBA FF 10A 600V Ceramic Multimeter Fuse - 6.3 x 32mm

SIBA FF 10A 600V Ceramic Multimeter Fuse - 6.3 x 32mm

This ceramic fuse is designed for multimeter use. It protects against overloads and short curcuits.

Item#: 17097 Age: 18+

Photo of the DC Power Jack Adapters - 2.1mm - Male and Female Set

DC Power Jack Adapters - 2.1mm - Male and Female Set

This is a set of male and female DC power connectors (jacks) with easy-to-connect wire terminals.

Item#: 17041 Age: 14+

Photo of the Digital Adjustable USB Power Supply - 1V to 30V 2A

Digital Adjustable USB Power Supply - 1V to 30V 2A

With this handy USB power supply you can get any voltage from 1V to 30V and up to 2A current.

Item#: 17067 Age: 18+

Photo of the Green Neon Bulb - 6mm x 16mm - for Electro-Static Experiments

Green Neon Bulb - 6mm x 16mm - for Electro-Static Experiments

This Green Neon bulb can be powered by the static electricity built up in your body, or by the charge from a plasma ball, Van de Graff generator, Wimshurst machine or Tesla Coil.

Item#: 16875 Age: 14+

Photo of the Ores of Common Metals Kit - 15pcs

Ores of Common Metals Kit - 15pcs

A mounted collection of 15 commonly mined metal ores important in various industries and trades

Item#: 16732 Age: 14+

Photo of the 24AWG Stranded Copper Wire - Four Colors - 10m each

24AWG Stranded Copper Wire - Four Colors - 10m each

This set of 4 colored wires can be used for a variety of hobby and classroom electronics projects.

Item#: 16691 Age: 18+

Photo of the 10W COB LED Lantern with Compass

10W COB LED Lantern with Compass

Ultra-bright 1000 lumen COB lantern floodlight featuring 3 incredibly powerful flat surface mounted lights - excellent for camping

Item#: 16605 Age: 18+

Photo of the Portable Micro Burner

Portable Micro Burner

This portable butane burner does not have wicks to replace or gas lines to install!

Item#: 16533 Age: 18+

Photo of the Digital Anemometer

Digital Anemometer

This digital anemometer measures current/max/average wind velocity, wind chill, and temperature

Item#: 16325 Age: 18+

Photo of the Digital Sound Meter

Digital Sound Meter

Digital sound meters measure the decibel level of sound input, both environmental, or from devices

Item#: 16322 Age: 18+
4 Stars (1 customer reviews)

Photo of the 15W Stereo Audio Amplifier

15W Stereo Audio Amplifier

This 15W stereo audio amplifier is a pre-assembled unit perfect for use with a wide variety of electronics hobby or science fair projects.

Item#: 16318 Age: 14+

Photo of the 12V 4400mAh Lithium Battery

12V 4400mAh Lithium Battery

This 12V 4400mAh lithium battery is perfect for solar science fair projects involving solar panels. Also great for building an off-grid solar power system for camping, RVs, or boats.

Item#: 16356 Age: 14+

Photo of the Plastic Nesting Beakers - Set of 8

Plastic Nesting Beakers - Set of 8

A set of 8 plastic beakers of diverse sizes that can be stacked each inside the other, in a similar manner to russian nesting dolls

Item#: 16343 Age: 12+

Photo of the Glass Erlenmeyer Flask - 50ml Widemouth

Glass Erlenmeyer Flask - 50ml Widemouth

Use this 50ml Erlenmeyer flask for your next lab experiment!

Item#: 16245 Age: 13+

Photo of the Subwoofer Speaker

Subwoofer Speaker

This subwoofer speaker is a great addition to your home theater!

Item#: 14669 Age: 18+

Photo of the Agar Powder - 3g - Petri Dish Biology Experiments

Agar Powder - 3g - Petri Dish Biology Experiments

Do you need to grow bacterial in a petri dish for your science project? Get this 3 grams bottle of nutrient agar complete with instructions on how to prepare your petri dish.

Item#: 15240 Age: 13+

Photo of the 5W Solar Panel - 20V 300mA

5W Solar Panel - 20V 300mA

Use this 5W solar panel for a variety of applications!

Item#: 14672 Age: 18+

Photo of the Large Infinity Mirror - Optics Demo

Large Infinity Mirror - Optics Demo

With this special mirror, you can peer into the infinite as LED lights recede into the distance and behold a fascinating optical illusion

Item#: 16792 Age: 5+

Photo of the Physics Vortex Coin Bank

Physics Vortex Coin Bank

The Vortex Coin Bank provides a fun and entertaining way to save spare change and learn about momentum and centripetal force.

Item#: 16826 Age: 8+

Photo of the Blue Neon Bulb - 6mm x 16mm - for Electro-Static Experiments

Blue Neon Bulb - 6mm x 16mm - for Electro-Static Experiments

This Blue Neon bulb can be powered by the static electricity built up in your body, or by the charge from a plasma ball, Van de Graff generator, Wimshurst machine or Tesla Coil.

Item#: 16874 Age: 14+

Photo of the Variable Inertia Set - pack of 2 discs

Variable Inertia Set - pack of 2 discs

The Variable Inertia Set is a unique lab that is simple to set up and visually demonstrates the concepts of intertia

Item#: 16919 Age: 14+

Photo of the 5pc 30W Soldering Iron Kit - Lead-Free UL Approved

5pc 30W Soldering Iron Kit - Lead-Free UL Approved

This handy 5-piece soldering iron kit has everything you need to start soldering.

Item#: 17075 Age: 14+

Photo of the Solid Steel Ball - 16mm 0.63 inch Diameter

Solid Steel Ball - 16mm 0.63 inch Diameter

This solid steel ball is great for physics collision experiments.

Item#: 17063 Age: 18+

Photo of the Glass Separatory Funnel - 250ml

Glass Separatory Funnel - 250ml

250ml Bomex glass separatory funnel for separation of immiscible solvent phases

Item#: 15370 Age: 13+

Photo of the Goniatite - 2 inch Real Fossil

Goniatite - 2 inch Real Fossil

An authentic fossil of a goniatid, an ancient cephalopod extant in the periods leading up to the Triassic, when dinosaurs first began to appear. Makes a great gift, stocking stuffer, or party favor!

Item#: 15979 Age: 10+

Photo of the Orthoceras - 1 inch Real Fossil

Orthoceras - 1 inch Real Fossil

An authentic fossil of an orthoceras, an ancient ancestor of our modern-day squid. Makes a great gift, stocking stuffer, or party favor!

Item#: 15981 Age: 8+

Photo of the Adjustable Stage for 540X Lens

Adjustable Stage for 540X Lens

Quality adjustable stage for use with 540x lens for the GE-5 Digital Microscope!

Item#: 12931 Age: 12+

Photo of the Flip Sand Art - Blue and White

Flip Sand Art - Blue and White

Blue and white rectangular sand art, composed entirely of water and sand.

Item#: 17061 Age: 14+

Photo of the Glass Alcohol Thermometer 6 inch -10C-110C

Glass Alcohol Thermometer 6 inch -10C-110C

This total immersion thermometer with Celsius only scale.

Item#: 17077 Age: 14+

Photo of the Mini LCD Thermometer and Hygrometer

Mini LCD Thermometer and Hygrometer

Convenient and affordable digital LCD thermometer and hygrometer.

Item#: 17090 Age: 18+

Photo of the 25mm Solid Balls - set of 14

25mm Solid Balls - set of 14

A set of 14 solid balls measuring 25mm in diameter composed of seven different materials; great for collision experiments

Item#: 16748 Age: 18+

Photo of the 18650 Battery Charge Shield - 3V 5V DC Supply

18650 Battery Charge Shield - 3V 5V DC Supply

Great for teachers - no more wasting AA batteries! With outputs of 3V and 5V DC you can use this shield with a variety of circuits with lightbulbs, buzzers, DC motors, LEDs, etc.

Item#: 16762 Age: 14+

Photo of the Metal Disc Set - 8 Metals - Stamped 1inch

Metal Disc Set - 8 Metals - Stamped 1inch

This science lab metals set includes 1 inch (25mm) discs of brass, copper, bronze, nickel silver, mild steel, stainless steel, zinc and aluminum.

Item#: 16734 Age: 18+

Photo of the Crayola Dry Erase Crayons

Crayola Dry Erase Crayons

These 8 washable dry erase crayons will allow you or your kids to get imaginative without the risk of leaving a mess!

Item#: 16601 Age: 3+

Photo of the Glass Burette - 50ml

Glass Burette - 50ml

50ml Glass Burette with stopcock for use in analytical chemistry; dispenses liquid in variable, measured amounts

Item#: 15354 Age: 13+

Photo of the Metacanthina Trilobite

Metacanthina Trilobite

An authentic fossil of the swimming, crawling, burrowing creature known as a trilobite that first appeared on our planet over 600 million years ago.

Item#: 16179 Age: 10+
5 Stars (1 customer reviews)

Photo of the Inclined Plane - Physics Classroom Demo

Inclined Plane - Physics Classroom Demo

Explore the mechanical advantage of an inclined plane with this apparatus!

Item#: 14829 Age: 12+

Photo of the Space Mission Sand Box

Space Mission Sand Box

Send your imagination on a mission to the moon with this open-ended space-themed sand box complete with astronauts and asteroids!

Item#: 16609 Age: 5+

Photo of the Slime Time Mix-It - Make Your Own Slime Kit

Slime Time Mix-It - Make Your Own Slime Kit

Use this all-in-one kit to mix three different types of oozy, stretchy, squishy slime right in the can!

Item#: 16614 Age: 7+

Photo of the Light-Up Speech Bubble Message Board

Light-Up Speech Bubble Message Board

Make your message visible with this illuminated speech bubble sign with 2 dry erase markers and display stand!

Item#: 16637 Age: 5+

Photo of the Distilling Apparatus
FREE SHIPPING

Distilling Apparatus

Perform advanced distillation experiments with this comprehensive kit containing all the necessary lab-quality materials

Item#: 16543 Age: 18+

Photo of the Red/Black Banana-to-Banana Cable Pair - 1m

Red/Black Banana-to-Banana Cable Pair - 1m

Two high-quality 3-foot cables connecting between banana plug input and output - red and black cords

Item#: 16463 Age: 14+

Photo of the Magnetic Putty with Neo Magnet

Magnetic Putty with Neo Magnet

Made with micron-sized, iron-based particles distributed throughout, the astonishing, moldable Magnetic Thinking Putty takes on the properties of a magnet itself when placed in close contact with the included magnet.

Item#: 16735 Age: 18+

Photo of the Peacock Ore - Large Chunk (2-3 inch)

Peacock Ore - Large Chunk (2-3 inch)

This large chunk of peacock ore (Bornite), 2-3 inches in diameter, is great for any mineral collection.

Item#: 16713 Age: 18+

Photo of the Digital Laser Tachometer - up to 99999 RPM Meter

Digital Laser Tachometer - up to 99999 RPM Meter

This handy digital tachometer measures the working speed of an engine (especially in a road vehicle) in revolutions per minute (RPM) via laser.

Item#: 16714 Age: 18+

Photo of the 1000mL Plastic Measuring Jug

1000mL Plastic Measuring Jug

Good for science projects, lab lessons, cooking and baking and more! 1 liter capacity.

Item#: 16929 Age: 14+

Photo of the Titanium Metal Cube - 10mm 99.95 Pure

Titanium Metal Cube - 10mm 99.95 Pure

This 10mm cube of almost pure (99.95% pure) Titanium metal is great for variety of chemistry and physics experiments.

Item#: 16877 Age: 14+

Photo of the Mini COB Bulb - Green - E10 3VDC 0.18W

Mini COB Bulb - Green - E10 3VDC 0.18W

This mini 3V green COB light bulb is a perfect replacement for unreliable mini hobby light bulbs.

Item#: 16906 Age: 14+

Photo of the Acrylic Mirror - 4 x 2 inches

Acrylic Mirror - 4 x 2 inches

Safe and virtually unbreakable acrylic mirror for science and optics experiments.

Item#: 16944 Age: 12+

Photo of the 500F 2.7V Super Capacitor

500F 2.7V Super Capacitor

One of the largest capacitors available on the market today: at 500 Farads, they don’t get much bigger than this.

Item#: 16991 Age: 18+

Photo of the 6Pc Watch Band Compass Set

6Pc Watch Band Compass Set

These compasses can slide on watches, wristbands, and straps up to 3/4 inch wide and 1/8 inch thick.

Item#: 16974 Age: 14+
5 Stars (1 customer reviews)

Photo of the Magnetic Sphere with Iron Filings Kit

Magnetic Sphere with Iron Filings Kit

Using this kit and the materials contained within, students will study the interaction between iron filings and a magnetic field sphere with a magnet embedded in its center, and relate their findings to the properties and function of the earth's magnetic field

Item#: 16397 Age: 14+

Photo of the Ultrabright COB Keychain Light

Ultrabright COB Keychain Light

This handy carabiner clip keychain light features super-bright SMT light technology and 3 modes.

Item#: 16417 Age: 18+

Photo of the Glass Burette - 25ml

Glass Burette - 25ml

25ml Glass Burette with stopcock for use in analytical chemistry; dispenses liquid in variable, measured amounts

Item#: 15353 Age: 13+

Photo of the Assorted Flint Glass Tubing

Assorted Flint Glass Tubing

Set includes an assortment of 36 flint glass tubes of varying outer diameters.

Item#: 15686 Age: 13+

Photo of the Pink Tourmaline in Quartz - Large Chunk (2-3 inch)

Pink Tourmaline in Quartz - Large Chunk (2-3 inch)

This large chunk of pink Tourmaline embedded in quartz, 2-3 inches in diameter, is great for any mineral collection.

Item#: 15983 Age: 18+

Photo of the Mini COB Bulb - Red - E10 3VDC 0.18W

Mini COB Bulb - Red - E10 3VDC 0.18W

This mini 3V red COB light bulb is a perfect replacement for unreliable mini hobby light bulbs.

Item#: 16907 Age: 14+

Photo of the Human Torso Anatomy Model - 45cm
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Human Torso Anatomy Model - 45cm

Learn human anatomy with this 46cm tall torso model teaching tool.

Item#: 16915 Age: 14+

Photo of the 100 Ohm 10W Ceramic Resistor

100 Ohm 10W Ceramic Resistor

This powerful 10 W 100 Ohm ceramic resistor can be used on ends of power supplies to prevent failure due to short circuit, and more.

Item#: 17099 Age: 18+

Photo of the 1000X HD WiFi Wireless Digital Microscope

1000X HD WiFi Wireless Digital Microscope

This digital microscope features WiFi connectivity that allows the user to view magnified images up to 1000X on their mobile devices.

Item#: 16757 Age: 14+

Photo of the Electromagnet Solenoid - 6V 25N

Electromagnet Solenoid - 6V 25N

This small but powerful electro-magnet can lift up to 2.5kg with only 6V power (two AA batteries)!

Item#: 16660 Age: 18+

Photo of the Ammonite Fossil Pair - 1.5 - 2 inch

Ammonite Fossil Pair - 1.5 - 2 inch

A gorgeous and detailed pair of polished ammonite measuring 1.5 - 2 inches; excellent conversation starter or classroom display

Item#: 16645 Age: 14+

Photo of the TroneX 288+ Science Center

TroneX 288+ Science Center

This Science Workshop includes more than 288 exciting educational experiments concerning electricity, electronics, and circuitry

Item#: 16616 Age: 8+

Photo of the Liquid Crystal Temperature Strip

Liquid Crystal Temperature Strip

Captured liquid crystals in a strip provide precise temperature measurements.

Item#: 15375 Age: 6+

Photo of the Ice Calcite - Large Chunk (2-3 inch)

Ice Calcite - Large Chunk (2-3 inch)

A 2-3 inch specimen of cloudy ice calcite; great addition to any rock or mineral collection

Item#: 16370 Age: 14+

Photo of the Signal/Function Generator Module Board - 50Hz-50kHz - Sine/Square/Triangle Wave

Signal/Function Generator Module Board - 50Hz-50kHz - Sine/Square/Triangle Wave

Get a sine, square or triangle wave signal at an adjustable frequency, anywere from 50Hz to 50kHz.

Item#: 17152 Age: 18+

Photo of the Red Laser Ray Box - 1, 3 or 5 beams - with Adapter

Red Laser Ray Box - 1, 3 or 5 beams - with Adapter

This laser ray box is an excellent classroom tool for demonstrating optical ray paths to students. Comes with five red lasers, which you can control with a provided switch to turn either one, three, or all five beams at a time.

Item#: 17167 Age: 18+

Photo of the 6ft Audio Cable - Stereo to Stereo Plug

6ft Audio Cable - Stereo to Stereo Plug

Use this stereo plug for a variety of audio applications!

Item#: 14707 Age: 10+

Photo of the Deluxe Dissecting Set - 12 Pieces

Deluxe Dissecting Set - 12 Pieces

Great comprehensive dissecting set for school labs.

Item#: 15147 Age: 18+

Photo of the Force Table - Physics Classroom Demo
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Force Table - Physics Classroom Demo

Great force table for accurate study of forces, vectors, etc. Every physics classroom should have one!

Item#: 13431 Age: 10+

Photo of the Glass Boiling Flask - Round Bottom - 1000ml

Glass Boiling Flask - Round Bottom - 1000ml

Use this 1000mL rounded bottom boiling flask in your next chemistry demonstration!

Item#: 16548 Age: 18+

Photo of the Mini Ripple Tank - Physics Classroom Demo
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Mini Ripple Tank - Physics Classroom Demo

New, more compact ripple tank for wave demonstrations.

Item#: 16527 Age: 18+

Photo of the Universal Multi Test Tube Rack

Universal Multi Test Tube Rack

Keep your test tubes secure and organized with this handy universal test tube rack featuring holes in four different diameters

Item#: 16530 Age: 14+

Photo of the Double 18650 Battery Charge Shield - 3V 5V DC Supply

Double 18650 Battery Charge Shield - 3V 5V DC Supply

Power all your hobby circuits with this handy battery shield.

Item#: 16768 Age: 18+

Photo of the Digital Inclinometer - 360 deg Digital Level

Digital Inclinometer - 360 deg Digital Level

This handy digital inclinometer measures the the angle of inclination of something

Item#: 16716 Age: 18+

Photo of the 6V Mini E10 Lightbulbs - Pack of 50

6V Mini E10 Lightbulbs - Pack of 50

Use three or four AA batteries (4.5V - 6V) to power this lightbulb.

Item#: 17101 Age: 18+

Photo of the Alkaline Button Cell Watch Batteries Assortment - set of 20

Alkaline Button Cell Watch Batteries Assortment - set of 20

Great assortment of button cell watch batteries at a great price! Must-have for any household.

Item#: 17126 Age: 18+

Photo of the Mini Electronics Breadboards - Set of 6

Mini Electronics Breadboards - Set of 6

These affordable 170 tie-points mini electronics breadboards are great for hobby electronics projects and prototyping.

Item#: 17036 Age: 14+

Photo of the Geared DC Motor 130 3V-12V - for DIY Car and Robot Projects

Geared DC Motor 130 3V-12V - for DIY Car and Robot Projects

Make your own toy vehicles or robots with this cool geared motor and wheel set.

Item#: 17037 Age: 14+

Photo of the 40X Magnifier Loupe with LED Light

40X Magnifier Loupe with LED Light

This loupe has a high 40X magnification, large 25mm diameter lens and built-in LED light.

Item#: 16983 Age: 14+

Photo of the 15 Minerals Study Kit

15 Minerals Study Kit

This kit contains everything you need to begin to train yourself to identify minerals using your five senses and the simple tests performed by geologists in the field

Item#: 16399 Age: 14+

Photo of the PCB Copper Board - 7x10cm

PCB Copper Board - 7x10cm

This PCB Copper Board measures 7x10 cm and is unperforated, allowing you to create your own circuit board.

Item#: 16443 Age: 18+

Photo of the Electrostatic Science Kit

Electrostatic Science Kit

Learn about static electricity and how to deposit it on various materials.

Item#: 15343 Age: 12+

Photo of the Ballistics Car Physics Demo

Ballistics Car Physics Demo

Demonstrates that the forward velocity of a ball ejected vertically is the same as the forward velocity of the vehicle from which it was ejected. Excellent for use in the classroom.

Item#: 15675 Age: 13+

Photo of the Luster Rocks Kit

Luster Rocks Kit

15 natural minerals collection that demonstrates various luster.

Item#: 15847 Age: 14+

Photo of the USB-Powered Mini Plasma Ball - 3 inch Dome

USB-Powered Mini Plasma Ball - 3 inch Dome

This is a USB-powered version of a popular classic physics desk toy and static electricity demo for the science classroom.

Item#: 17139 Age: 14+

Photo of the Carrying Case for GE-5
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Carrying Case for GE-5

Essential carrying case to have for your GE-5 Digital Microscope!

Item#: 12929 Age: 12+

Photo of the Gas Generating Bottle - 250 mL

Gas Generating Bottle - 250 mL

The bottle is useful in generating a gas such as hydrogen.

Item#: 16928 Age: 18+

Photo of the 5V USB-Powered Micro Tesla Coil

5V USB-Powered Micro Tesla Coil

This safe, affordable, and portable 5V Tesla Coil designed to work with any USB power source! Great for powering Neon bulbs or demonstrating static electricity.

Item#: 16883 Age: 18+

Photo of the Mini Tesla Coil with 9V Power Adapter

Mini Tesla Coil with 9V Power Adapter

This excellent version of the famous Tesla coil comes with a 9V DC power adapter. It is smaller and safer than most Tesla coil but it is still powerful enough for many physics demos and experiments.

Item#: 16884 Age: 18+

Photo of the 12mm Laser Module Holder and Heatsink

12mm Laser Module Holder and Heatsink

This high quality aluminum laser module holder serves as both a holder and a heat sink for 12mm laser modules.

Item#: 17098 Age: 18+

Photo of the 30ml Luer Lock Syringe with Cap - Non-Sterile

30ml Luer Lock Syringe with Cap - Non-Sterile

This non-sterile 30ml syringe comes with a luer lock cap and it great for gas law experiments.

Item#: 17092 Age: 18+

Photo of the 3-in-1 Water Quality Tester - pH EC TEMP

3-in-1 Water Quality Tester - pH EC TEMP

Use this handy and versatile water quality testing device to monitor pH levels, temperature in Celsius or Farenheit, or electrical conductivity

Item#: 16717 Age: 18+

Photo of the Metamorphic Rock Bag - 6pcs

Metamorphic Rock Bag - 6pcs

Collection of 6 real specimens of metamorphic rock formed by pressure and heat packaged in a bag with specimens labeled

Item#: 16730 Age: 7+

Photo of the Adjustable Bunsen Burner

Adjustable Bunsen Burner

Use this adjustable bunsen burner for a wide range of classroom chemistry experiments!

Item#: 16726 Age: 18+

Photo of the Growing Rock Crystals

Growing Rock Crystals

Explore and discover the growth of Aragonite crystals with this experiment kit that is sure to amaze your budding Geologist!

Item#: 16728 Age: 7+

Photo of the Happy and Sad Balls - Collisions Demo

Happy and Sad Balls - Collisions Demo

Happy and Sad Balls are used to show the relationship between elastic and inelastic collisions.

Item#: 16746 Age: 14+

Photo of the Polished Fossil Coral

Polished Fossil Coral

Preserve a piece of ecological history with this specimen of polished fossil coral.

Item#: 16380 Age: 14+

Photo of the Elestial Quartz - Large Chunk (2-3 inch)

Elestial Quartz - Large Chunk (2-3 inch)

This large chunk of Elestial Quartz, 2-3 inches in diameter, is great for any mineral collection.

Item#: 16421 Age: 14+

Photo of the Human Kidney Anatomy Model

Human Kidney Anatomy Model

Human kidney model with a detailed key card.

Item#: 15235 Age: 10+

Photo of the Giant Metal Spring - 3.75 inch diameter

Giant Metal Spring - 3.75 inch diameter

This long metal coil spring is ideal for visually demonstrating wave properties, such as frequency, wavelength, and interference both in the classroom and at home.

Item#: 16827 Age: 8+

Photo of the Fossil Hunt Geology Kit

Fossil Hunt Geology Kit

Explore and find the fossils hidden in the gravel mixture. Students will learn to identify different fossils after digging each out of the gravel mixture.

Item#: 16733 Age: 14+

Photo of the Heat-Resistant Polyimide Tape - 2cm x 30m

Heat-Resistant Polyimide Tape - 2cm x 30m

This heat-resistant polyimide tape is great for science fair projects, electronics and computer circuits, etc.

Item#: 16692 Age: 18+

Photo of the Kjeldahl Bulb with Stoppers

Kjeldahl Bulb with Stoppers

This quality glassware with rubber stoppers allows you to separate liquid mixtures with different boiling points in the lab or classroom

Item#: 16545 Age: 18+

Photo of the Zinc Metal Cube - 10mm 99.95 Pure

Zinc Metal Cube - 10mm 99.95 Pure

This 10mm cube of almost pure (99.95% pure) Zinc metal is great for variety of chemistry and physics experiments.

Item#: 16879 Age: 14+

Photo of the Liebig Condenser - 200mm

Liebig Condenser - 200mm

Made from heat resistant borosilicate glass, this condenser is designed for efficiency and high-speed condensing.

Item#: 16923 Age: 18+

Photo of the 3ft 1m Measuring Tape Keychain

3ft 1m Measuring Tape Keychain

This affordable measuring tape is great for home or classroom use.

Item#: 16977 Age: 14+
5 Stars (1 customer reviews)

Photo of the Electromagnetism - Oersteds Effect Classroom Demo Apparatus

Electromagnetism - Oersteds Effect Classroom Demo Apparatus

This fascinating kit presents a modern version of Oersted's historical magnetic field experiment.

Item#: 16935 Age: 18+

Photo of the 9Pc Ceramic Magnet Set

9Pc Ceramic Magnet Set

This affordable magnet set includes 9 ceramic magnets for fun scientific experiments.

Item#: 16971 Age: 14+

Photo of the Orange Calcite - Large Chunk (2-3 inch)

Orange Calcite - Large Chunk (2-3 inch)

A 2-3 inch specimen of orange-colored calcite; calcite is the primary mineral to be found in rock formations such as limestones and stalagmites

Item#: 16371 Age: 14+

Photo of the Green Slag - Large Chunk (2-3 inch)

Green Slag - Large Chunk (2-3 inch)

Slag is the glass-like by-product left over after a desired metal has been separated from its raw ore. Slag is usually a mixture of metal oxides and silicon dioxide; however, slags can contain metal sulfides and elemental metals

Item#: 16375 Age: 14+

Photo of the Standalone USB Temperature Data Logger Thermometer

Standalone USB Temperature Data Logger Thermometer

Temperature data logger that connects via USB directly to your computer to transmit data gathered

Item#: 16349 Age: 14+

Photo of the Heat Transfer Science Kit

Heat Transfer Science Kit

Study the heat transfer from one substance to the other.

Item#: 15845 Age: 14+

Photo of the Horizontal Cast and Collision Tester

Horizontal Cast and Collision Tester

Study horizontal and vertical motion, conservation of energy, and momentum with this fun and classroom-ready collision testing kit!

Item#: 15674 Age: 13+

Photo of the Crystal Glass Sphere - 80mm diameter

Crystal Glass Sphere - 80mm diameter

This clear crystal glass sphere 80mm (3.15 inches) diameter is great for demonstrating refraction of light.

Item#: 16950 Age: 14+

Photo of the Deluxe Zinc-Alloy Metal Spinning Top

Deluxe Zinc-Alloy Metal Spinning Top

How long can you get this top to spin?

Item#: 16951 Age: 14+

Photo of the CR1225 Lithium Battery - 5 pack

CR1225 Lithium Battery - 5 pack

This is an affordable pack of five (5) CR1225 lithium batteries. Each battery is 3 Volts.

Item#: 17031 Age: 14+

Photo of the Porcelain Buchner Funnel - 100mm

Porcelain Buchner Funnel - 100mm

Named after the German chemist Eduard Buchner, the Buchner funnel is used for suction filtration of liquids. This is a large 100mm in diameter version.

Item#: 16927 Age: 14+

Photo of the Skeleton Model With Nerves - 34 inches tall

Skeleton Model With Nerves - 34 inches tall

Much like our life size skeleton model, students can explore this model as a visual aid for physiology.

Item#: 16932 Age: 14+

Photo of the Human Torso Model with 15 Removable Parts - 10 inch tall

Human Torso Model with 15 Removable Parts - 10 inch tall

Learn human anatomy with this Torso Model teaching tool. Shows all of the major systems: respiratory, circulatory, digestive, nervous, urinary, and musculature.

Item#: 16933 Age: 14+

Photo of the Nickel Metal Cube - 10mm 99.95 Pure

Nickel Metal Cube - 10mm 99.95 Pure

This 10mm cube of almost pure (99.95% pure) Nickel metal is great for variety of chemistry and physics experiments.

Item#: 16876 Age: 14+

Photo of the 4m Green Pulley String

4m Green Pulley String

4 meters of strong, green colored string. Perfect for smaller pulley demonstrations and systems.

Item#: 17093 Age: 18+

Photo of the 9V Battery Snap to DC Plug Adapter

9V Battery Snap to DC Plug Adapter

Don't have a 9V power adapter? No problem! Use this handy 9V battery adapter.

Item#: 17088 Age: 14+

Photo of the Deluxe Multimeter Test Leads - Needle Tip - Set of 2

Deluxe Multimeter Test Leads - Needle Tip - Set of 2

These high-quality test leads are a great replacement for any standard multimeter.

Item#: 17089 Age: 18+

Photo of the Breadboard Jumper Wire to Alligator Clip

Breadboard Jumper Wire to Alligator Clip

This 10 piece wire bundle is useful for connecting breadboard circuitry to outside power sources.

Item#: 17068 Age: 14+

Photo of the Classic Retro-Style Wood Yo-Yo

Classic Retro-Style Wood Yo-Yo

Durable lightweight classic retro-style wooden yo-yo.

Item#: 17127 Age: 3+

Photo of the Mosasaurus Fossil Tooth in Matrix - Large

Mosasaurus Fossil Tooth in Matrix - Large

Superb mosasaurus tooth fossil specimen for the science classroom!

Item#: 16650 Age: 14+