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Top 100 Science Supplies

New Products: Just Arrived!

Here is a listing of the latest and greatest products in the world of science supplies, toys, gadgets and gifts. This list is updated each time a new item arrives to the xUmp.com warehouse! Keep it bookmarked and come back frequently!

Photo of the: Laboratory Scissor Jack - Blue Enamel

Laboratory Scissor Jack - Blue Enamel

This high-quality lab scissor jack has a 6x 6 inches plate and adjustable height from 2.8 to 10.6 inches.

Item#: 17403 Age: 18+

Photo of the: Litmus Blue Test Paper - 100 strips

Litmus Blue Test Paper - 100 strips

These one hundred blue strips of litmus paper can be used to determine the pH category of a substance.

Item#: 17401 Age: 14+

Photo of the: Litmus Red Test Paper - 100 strips

Litmus Red Test Paper - 100 strips

If the substance is acidic, the paper remains red. If the substance is a base, the paper will shift its color to blue.

Item#: 17402 Age: 14+

Photo of the: Real Ammonite Fossil - Small 1 inch

Real Ammonite Fossil - Small 1 inch

This authentic ammonite fossil makes a great addition to any fossil/rock/mineral collection and looks great in the classroom.

Item#: 17399 Age: 13+

Photo of the: Blue Agate Coaster

Blue Agate Coaster

Agate Coasters are the perfect, colorful gift for any season, and they are conversation starters and will add natural texture to your home.

Item#: 17400 Age: 14+

Photo of the: Periodic Table with Real Elements

Periodic Table with Real Elements

This is one of the most elegant versions of the periodic table of elements available and it features real elements inside.

Item#: 17398 Age: 14+

Photo of the: Zoom Focus White LED Flashlight

Zoom Focus White LED Flashlight

This affordable flashlight features a durable all-metal body and a bright white LED light.

Item#: 17395 Age: 14+

Photo of the: Mini Adjustable Digital USB Power Supply - 1V-24V 3W

Mini Adjustable Digital USB Power Supply - 1V-24V 3W

This handy USB power supply will give you adjustable output voltage from 1V to 24V DC.

Item#: 17388 Age: 18+

Photo of the: 3M Double-Sided Adhesive Mounting Dots - 50pcs - 23mm diameter

3M Double-Sided Adhesive Mounting Dots - 50pcs - 23mm diameter

These double-sided adhesive dots are perfect when mounting CMOS batteries to the motherboard, or any other crafting project.

Item#: 17389 Age: 18+

Photo of the: 400 Resistors Assortment Set for DIY Electronics - 20 Values 1/4W

400 Resistors Assortment Set for DIY Electronics - 20 Values 1/4W

This affordable resistor assortment set includes twenty different commonly used values.

Item#: 17390 Age: 18+

Photo of the: Soldering Iron Replacement Tip - 3.8mm x 65mm - 30W

Soldering Iron Replacement Tip - 3.8mm x 65mm - 30W

These simple replacement tips will fit any 30W or lower power soldering irons with a 4mm tip opening.

Item#: 17391 Age: 18+

Photo of the: Rainbow Bamboo Toothbrush

Rainbow Bamboo Toothbrush

Great for toothbrushing or creating brush bots and other science or craft projects.

Item#: 17392 Age: 13+

Photo of the: Micro Vibration Button Motor with Adhesive - 3V - 10mm x 3.5mm

Micro Vibration Button Motor with Adhesive - 3V - 10mm x 3.5mm

These small vibration motors are usually used in mobile phones. However, you can also use them for toothbrush robots.

Item#: 17393 Age: 18+

Photo of the: Economy Laser Ray Box - 3 Adjustable Beams

Economy Laser Ray Box - 3 Adjustable Beams

You can use this affordable laser ray box to demonstrate light propagation through various lenses and mirrors

Item#: 17378 Age: 18+

Photo of the: 9V Micro Tesla Coil Module - Fully Assembled

9V Micro Tesla Coil Module - Fully Assembled

This small, practical Tesla module can light up Neon bulbs and produce plasma arcs.

Item#: 17379 Age: 18+

Photo of the: USB Male to Micro-USB Male Adapter Cable - 1 meter

USB Male to Micro-USB Male Adapter Cable - 1 meter

You can use this cable to connect any standard USB female outlet to a micro-USB female input and vice-versa.

Item#: 17381 Age: 18+

Photo of the: 9 LED UV Blacklight Flashlight - 395nm

9 LED UV Blacklight Flashlight - 395nm

These affordable UV blacklight flashlights are great for recharging your glow-in-the-dark stars, looking at fluorescent rocks, searching for scorpions, finding pet pee stains, and more.

Item#: 17382 Age: 14+

Photo of the: Super-Loud 120dB Car Alarm Buzzer - 6V to 12V DC

Super-Loud 120dB Car Alarm Buzzer - 6V to 12V DC

You can use this 120 dB buzzer in a car and home alarms or any electronic circuit requiring a loud buzzer.

Item#: 17383 Age: 18+

Photo of the: 600 Resistors Assortment Set for DIY Electronics - 1/4 W 30 Values

600 Resistors Assortment Set for DIY Electronics - 1/4 W 30 Values

This affordable resistor assortment set includes thirty commonly used values x 20 pieces for each value.

Item#: 17384 Age: 18+

Photo of the: 450 Ceramic Capacitors Assortment Set for DIY Electronics - 15 Values

450 Ceramic Capacitors Assortment Set for DIY Electronics - 15 Values

This affordable ceramic capacitor assortment set includes fifteen different commonly used values x 30 pieces for each value.

Item#: 17385 Age: 18+

Photo of the: 600 Transistors Assortment Set for DIY Electronics - 15 Values TO92

600 Transistors Assortment Set for DIY Electronics - 15 Values TO92

This affordable transistor set includes fifteen commonly used types (NPN and PNP) x 40 pieces for each value.

Item#: 17386 Age: 18+

Photo of the: Small Hand Boiler - 4 inch tall

Small Hand Boiler - 4 inch tall

Demonstrates Charles Law & Energy transfer.

Item#: 17374 Age: 14+

Photo of the: Balancing Pterosaur

Balancing Pterosaur

The colorful pterosaur balances on the pyramid stand or your fingertip.

Item#: 17376 Age: 5+

Photo of the: Magnetic LCD Digital Timer and Stopwatch

Magnetic LCD Digital Timer and Stopwatch

Every fridge and every classroom should have one of these digital timers.

Item#: 17366 Age: 14+

Photo of the: 30ml Clear PET Bottle with Screwcap

30ml Clear PET Bottle with Screwcap

You can use these little clear PET bottles to store chemicals in the lab, small rocks, creams, makeup, travel liquids, and more.

Item#: 17367 Age: 14+

Photo of the: Wide Range Sticker Thermometer - 39-97F 4-36C

Wide Range Sticker Thermometer - 39-97F 4-36C

This liquid-crystal thermometer sticker features Celsius and Fahrenheit scales and has many uses.

Item#: 17368 Age: 14+

Photo of the: Single 18650 Lithium Battery USB Charger

Single 18650 Lithium Battery USB Charger

Now you can charge a single 18650 Lithium-ion battery with this handy little charger using any standard USB port!

Item#: 17369 Age: 18+

Photo of the: Geared DC Motor with Cable - Arduino DIY - Dual Shaft 200RPM

Geared DC Motor with Cable - Arduino DIY - Dual Shaft 200RPM

Great for Arduino projects! It even comes with 20cm long wire leads with breadboard pin connectors.

Item#: 17370 Age: 14+

Photo of the: LilyPad Conductive Thread - 10m

LilyPad Conductive Thread - 10m

You can use this lightweight, stainless-steel conductive thread along with other LilyPad components when creating wearable electronics projects.

Item#: 17371 Age: 14+

Photo of the: EU to US Wall Plug Adapter

EU to US Wall Plug Adapter

This simple adapter allows you to convert from EU to North American power prongs.

Item#: 17372 Age: 18+

Photo of the: 10x5mm Neodymium N50 Ring Magnet with Screw Countersink

10x5mm Neodymium N50 Ring Magnet with Screw Countersink

These super-strong N50 Neodymium ring magnets come with a screw countersink for easy mounting.

Item#: 17373 Age: 18+

Photo of the: 3000g x 0.1g US-Scientific Digital Scale

3000g x 0.1g US-Scientific Digital Scale

This high-quality scientific digital scale has a large 3000g capacity and 0.1g precision.

Item#: 17365 Age: 18+

Photo of the: 18V 100W Solar Panel - Flexible and Waterproof
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18V 100W Solar Panel - Flexible and Waterproof

This light and flexible 100W solar panel is perfect for boats, RVs, houses, sheds, pergolas, and more.

Item#: 17363 Age: 18+

Photo of the: Tipsun AA Alkaline Batteries 2-pack - Mercury and Cadmium Free

Tipsun AA Alkaline Batteries 2-pack - Mercury and Cadmium Free

Excellent AA alkaline batteries at an amazingly low price. SGS compliant and Mercury and Cadmium free.

Item#: 17362 Age: 14+

Photo of the: Reverse Polarity JST Connector CR2032 Battery with Wire Leads (CMOS)

Reverse Polarity JST Connector CR2032 Battery with Wire Leads (CMOS)

Wrapped CR2032 battery with wire leads and JST SHR-02V-S-A (1.00 mm pitch) connector pre-attached.

Item#: 17361 Age: 18+

Photo of the: 10 Magnet and Hook Sets

10 Magnet and Hook Sets

These magnets with hooks are great for mounting, organizing, decoration attachment, storage, keys, tools, and more.

Item#: 17360 Age: 14+

Photo of the: 5-in-1 Water Quality Tester - Salinity, pH, TDS, EC, Temp

5-in-1 Water Quality Tester - Salinity, pH, TDS, EC, Temp

You can test pH, Salinity, TDS, EC, and Temperature with this handy 5-in-1 digital water tester.

Item#: 17359 Age: 18+

Photo of the: Deluxe 3xAA to D Battery Converter

Deluxe 3xAA to D Battery Converter

You can insert three AA batteries in this converter and use them in place of a D battery.

Item#: 17358 Age: 14+

Photo of the: 4-Pack of INR 18650 Red Lithium-Ion Rechargeable Batteries - 3.7V 2200mAh

4-Pack of INR 18650 Red Lithium-Ion Rechargeable Batteries - 3.7V 2200mAh

These rechargeable Lithium INR 18650 batteries are an excellent replacement for more expensive ICR 18650 ones.

Item#: 17356 Age: 18+

Photo of the: Quick Wire Connector Splice

Quick Wire Connector Splice

Do you need a quick way to connect two wires without having to solder or use a screwdriver? Then these quick wire connectors are for you!

Item#: 17355 Age: 18+

Photo of the: USB-Powered Flexible Portable Reading Light

USB-Powered Flexible Portable Reading Light

Plug this sleek LED light into any USB outlet (laptop, phone charger, USB power bank, etc.) and get crisp illumination.

Item#: 17347 Age: 14+

Photo of the: Super-Tiny Solar-Powered Car

Super-Tiny Solar-Powered Car

Need a super-tiny solar-powered toy car? Look no further!

Item#: 17348 Age: 13+

Photo of the: Analog DC Ammeter Module - 5A

Analog DC Ammeter Module - 5A

This affordable DC ammeter can measure electric currents up to 5 amps, with the smallest marked gradation of 0.1 A.

Item#: 17349 Age: 18+

Photo of the: Diode Bridge Rectifier Module - KBPC3510 - 35A 1000V

Diode Bridge Rectifier Module - KBPC3510 - 35A 1000V

This all-in-one diode bridge rectifier can convert AC to DC at up to 1000 V and 35 A.

Item#: 17350 Age: 18+

Photo of the: USB-Powered Light Bulb with Cable

USB-Powered Light Bulb with Cable

Great for USB physics and circuits, as a camping light, backyard light, and more.

Item#: 17351 Age: 14+

Photo of the: Mini Phillips Screwdriver for DIY Hobby Projects

Mini Phillips Screwdriver for DIY Hobby Projects

This affordable screwdriver has a 2 mm Phillips head, is 80 mm long, and is perfect for small screws in hard-to-reach places.

Item#: 17352 Age: 14+

Photo of the: DC Male 5.5x2.1mm To Alligator Clips Adapter Cable

DC Male 5.5x2.1mm To Alligator Clips Adapter Cable

This handy cable features a standard male DC adapter plug on one end and a pair of alligator clips on the other.

Item#: 17353 Age: 18+

Photo of the: DC Female 5.5x2.1mm To Alligator Clips Adapter Cable

DC Female 5.5x2.1mm To Alligator Clips Adapter Cable

This handy cable features a standard female DC adapter plug on one end and a pair of alligator clips on the other.

Item#: 17354 Age: 18+

Photo of the: Precision Diagonal Wire Cutting Pliers - 5 inch

Precision Diagonal Wire Cutting Pliers - 5 inch

These 5 inch precision wire cutting pliers are a must for hobby electronics enthusiasts, jewelry making, or science projects.

Item#: 17337 Age: 18+

Photo of the: Round Piezo-Electric Buzzer - 3V to 24V

Round Piezo-Electric Buzzer - 3V to 24V

This versatile piezo-electric buzzer can be used in a variety of electronic circuits.

Item#: 17338 Age: 14+

Photo of the: 1000X USB HD Digital Microscope with LED Illumination

1000X USB HD Digital Microscope with LED Illumination

This portable digital microscope can be used with any camera app on your computer, mobile phone, or tablet.

Item#: 17339 Age: 14+

Photo of the: 15X LED Illuminated Loupe Magnifier

15X LED Illuminated Loupe Magnifier

This versatile 15X loupe magnifier has a built-in LED light to illuminate your object.

Item#: 17340 Age: 14+

Photo of the: 2W USB Solar Panel Phone Battery Charger

2W USB Solar Panel Phone Battery Charger

Just plug in your mobile phone or tablet charging cable and expose it to the Sun.

Item#: 17341 Age: 18+

Photo of the: 5W USB Solar Panel Phone Battery Charger

5W USB Solar Panel Phone Battery Charger

This panel can supply up to 1 A current to charge your device faster.

Item#: 17342 Age: 18+

Photo of the: Stackable 4mm Banana Plug Cable - 1m Long - Colorful Set of 5

Stackable 4mm Banana Plug Cable - 1m Long - Colorful Set of 5

This colorful set includes five 1m (40 inch) long heavy-duty cables with 4mm stackable banana connectors.

Item#: 17343 Age: 18+

Photo of the: USB Rechargeable Lithium-Ion 9V Battery with Cable

USB Rechargeable Lithium-Ion 9V Battery with Cable

You can use it just like a standard 9V battery, and you can re-charge it with just a standard USB port up to 1000 times,

Item#: 17344 Age: 18+

Photo of the: Two USB Rechargeable Lithium-Ion AA Batteries with Cable

Two USB Rechargeable Lithium-Ion AA Batteries with Cable

You can use them just like standard AA batteries, and you can re-charge them using just a standard USB port up to 1000 times.

Item#: 17345 Age: 18+

Photo of the: USB-Powered Flexible Portable Fan

USB-Powered Flexible Portable Fan

Need to cool off while working on your laptop?

Item#: 17346 Age: 14+

Photo of the: DC Motor 260

DC Motor 260

This popular DC motor 260 is frequently used in hobby and science projects.

Item#: 17330 Age: 18+

Photo of the: 40 mm 1.58 inch Liquid Filled Compass

40 mm 1.58 inch Liquid Filled Compass

This bestselling compass features a liquid-filled plastic body with a black base and white markings for clear visibility.

Item#: 17331 Age: 14+

Photo of the: Mini Water Pump - USB-Powered

Mini Water Pump - USB-Powered

Great for science DIY projects, building water fountains, and more. Powered by standard USB!

Item#: 17332 Age: 18+

Photo of the: Digital Tire Thread Gauge - Pin Vernier Caliper

Digital Tire Thread Gauge - Pin Vernier Caliper

You can use this handy Vernier caliper to measure your tire tread depth or any other small crevice up to one inch (25.4 mm).

Item#: 17333 Age: 18+

Photo of the: Photo Sensor Switch - 220A 10A 2200W

Photo Sensor Switch - 220A 10A 2200W

You can use this photosensitive switch to turn on lights automatically at dusk and off at dawn.

Item#: 17334 Age: 18+

Photo of the: Hobby Solar Cell - 3V 150mA 60x60mm

Hobby Solar Cell - 3V 150mA 60x60mm

This 3V solar cell with leads is perfect for powering any 3V device in the outdoor Sun, including buzzers, motors, lightbulbs, and more.

Item#: 17335 Age: 18+

Photo of the: Precise Wire Stripper and Cutter Pliers -24AWG to 14AWG

Precise Wire Stripper and Cutter Pliers -24AWG to 14AWG

If you are an electronics and hobby enthusiast, these precise wire strippers are a must-have.

Item#: 17336 Age: 18+

Photo of the: Dino Skull Hand Puppets - Set of 2

Dino Skull Hand Puppets - Set of 2

This is an affordable set of two dinosaur skull hand puppets. You get one T-Rex and one Triceratops skull.

Item#: 17328 Age: 4+

Photo of the: Volcanic Dino Popper

Volcanic Dino Popper

Get a ferocious surprise in every squeeze with this Volcanic Dino Popper.

Item#: 17329 Age: 4+

Photo of the: Mini Neon Bulb - 6mm x 12mm - 5 Color Options

Mini Neon Bulb - 6mm x 12mm - 5 Color Options

These colorful neon bulbs can be used in tandem with any plasma ball, Van de Graff generator, Wimshurst machine or Tesla Coil.

Item#: 17324 Age: 18+
5 star rating (1 customer reviews)

Photo of the: Open DC Motor Demo Model with Propeller 3-6V

Open DC Motor Demo Model with Propeller 3-6V

This fully functional demo model is open, exposing the components that make the DC motor function and making it a great classroom demonstration.

Item#: 17323 Age: 14+

Photo of the: Pyramid Balancing Bird

Pyramid Balancing Bird

Defy gravity and amaze your friends with the magic Pyramid Balancing Bird!

Item#: 17313 Age: 14+
5 star rating (1 customer reviews)

Photo of the: Solid Steel Ball - 25mm 1 inch Diameter

Solid Steel Ball - 25mm 1 inch Diameter

This 1 inch solid steel ball is great for physics collision experiments

Item#: 17314 Age: 18+

Photo of the: Halls Carriage - Physics Classroom Demo

Halls Carriage - Physics Classroom Demo

This standard Halls Carriage is perfect for physics dynamics experiments and demos.

Item#: 17315 Age: 14+

Photo of the: 5A 2.4A PowerBank Lithium 18650 Charging Module

5A 2.4A PowerBank Lithium 18650 Charging Module

This USB power-bank charge controller module can be used to charge any standard Lithium rechargeable 18650 battery.

Item#: 17310 Age: 18+

Photo of the: CN3065 Lithium 18650 Battery Charge Module

CN3065 Lithium 18650 Battery Charge Module

This module will allow you to get the most power out of your solar panel into a rechargeable LiPo battery.

Item#: 17311 Age: 18+

Photo of the: Micro-USB to USB 2.0 Adapter

Micro-USB to USB 2.0 Adapter

This mini USB adapter will let you connect the standard USB devices to a Micro USB OTG port.

Item#: 17312 Age: 14+

Photo of the: Quartz Chalcedony Chunks - Pack of 10

Quartz Chalcedony Chunks - Pack of 10

You will get a set of ten Quartz chalcedony chunks approximately 1 inch in size.

Item#: 17304 Age: 14+

Photo of the: Pink Dolomite Chunks - Pack of 10

Pink Dolomite Chunks - Pack of 10

The Dolomites are sedimentary carbonate rocks composed mainly of the mineral dolomite. A high manganese content gives the crystals a rosy pink color.

Item#: 17306 Age: 14+

Photo of the: Calcite Cleavages - Pack of 10

Calcite Cleavages - Pack of 10

Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate.

Item#: 17307 Age: 14+

Photo of the: Quartzite Chunks - Pack of 10

Quartzite Chunks - Pack of 10

Quartzite is a hard, non-foliated metamorphic rock which was originally pure quartz sandstone.

Item#: 17308 Age: 14+

Photo of the: JST Connector CR2032 Lithium Battery with Wire Leads (CMOS)

JST Connector CR2032 Lithium Battery with Wire Leads (CMOS)

This CR2032 lithium metal coin battery has wire leads and a JST SHR-02V-S-B (1mm pitch) connector attached for easy connection to your equipment.

Item#: 17303 Age: 18+
5 star rating (4 customer reviews)

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At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.