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Top 100 Science Lab Supplies & Demo Equipment
Popularity of these science supplies changes daily so we ordered them by price rather than popularity. This will help you in matching these to your budget.
Liquid Filled Compass - 1.75 inch
This is an excellent economical compass for classroom lessons or for scouting projects.
Item#: 15596 Age: 13+
(3 customer reviews)
Modular D Battery Holder - 1.5V
Great battery holder for D-cell batteries needed for your next science project!
Item#: 13408 Age: 7+
(3 customer reviews)
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+
Mini DC Motor with Leads
Use this mini DC motor for your next science project or home hobby craft!
Item#: 13975 Age: 18+
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+
Soft Iron Rod
Use this soft iron rod for a variety of classroom learning demonstrations!
Item#: 14822 Age: 18+
(9 customer reviews)
Equilateral Acrylic Prism - 1 x 2 inches
Simple equilateral plastic prism. Great for science projects and classroom demonstrations.
Item#: 16406 Age: 18+
(1 customer reviews)
Right-Angle Acrylic Prism - 1 x 2 inches
Use this 1x2 inch right-angle acrylic prism for optics demonstrations!
Item#: 16407 Age: 18+
(3 customer reviews)
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+
(1 customer reviews)
Glass Beaker - 600ml
Standard 600ml glass beaker. Great for chemistry experiments.
Item#: 13061 Age: 13+
(2 customer reviews)
Contact Key Switch
The Contact Key can open and close a circuit and is very handy in demonstrating Morse code.
Item#: 11111 Age: 13+
Energy Ball
Demonstrate circuits and conductivity with this energy ball.
Item#: 10612 Age: 13+
(5 customer reviews)
Concave Glass Mirror - 3 inch
Concave 75mm mirror great for use in classroom optic experiments.
Item#: 15682 Age: 14+
(1 customer reviews)
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: 13+
(1 customer reviews)
Porcelain Mortar and Pestle - 75mm
Great porcelain and mortar set for the lab!
Item#: 14481 Age: 18+
(5 customer reviews)
Magnifying Bug Viewer
Observe insects up close and personal using this awesome bug viewer!
Item#: 13849 Age: 13+
(1 customer reviews)
Cristalheat - Supercooled Heat Pack
An excellent demonstration tool to show the process of supercooling!
Item#: 13494 Age: 13+
(3 customer reviews)
Modular AA Battery Holders - Block of 4
Set of 4 single AA battery holders that snap together to form either parallel or series connection.
Item#: 15907 Age: 14+
(2 customer reviews)
Magdeburg Hemispheres
These simple versions of the original Magdeburg Hemispheres can be used for a great vacuum demonstration.
Item#: 13429 Age: 13+
(2 customer reviews)
Bernoulli Bag - Pack of 4
How many breaths does it take to fill and 8 foot long tube? Just one!
Item#: 15593 Age: 13+
Glass Erlenmeyer Flask - 500ml
Standard 500ml glass Erlenmeyer flask. Great for chemistry experiments.
Item#: 13059 Age: 13+
Simple Halls Carriage
Demonstrates relationship of work and energy in physics/dynamics experiments
Item#: 15344 Age: 18+
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+
(1 customer reviews)
Backlit Digital Multimeter
Use this backlit multimeter for a variety of electrical applications!
Item#: 14732 Age: 18+
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+
(1 customer reviews)
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+
Rattleback - Multicolor Pack of 10
Get 10 of the simplest and coolest physics toys out there in one set!
Item#: 14486 Age: 13+
(19 customer reviews)
Equal Mass Science Set
Great apparatus to use for lessons on density in the physics classroom!
Item#: 13983 Age: 15+
Deluxe Hand Crank DC Generator
An excellent demonstration model for teaching about the conversion of mechanical energy to electrical energy!
Item#: 10876 Age: 15+
(5 customer reviews)
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: 13+
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: 15+
Magnetic Field 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+
(1 customer reviews)
Rotational Wind Anemometer
Determine wind speed for your next science lesson using this durable anemometer!
Item#: 13457 Age: 13+
(1 customer reviews)
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+
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: 15+
(1 customer reviews)
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+
(1 customer reviews)
Electric Double Walled Calorimeter
Use this calorimeter for a variety of heat experiments!
Item#: 14848 Age: 13+
(1 customer reviews)
Fire Syringe - The Physics Combustion Demo
Teach the scientific principle behind diesel engines with this interesting science experiment!
Item#: 13434 Age: 13+
(2 customer reviews)
Adjustable Bunsen Burner
Use this adjustable bunsen burner for a wide range of classroom chemistry experiments!
Item#: 16726 Age: 18+
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+
Lenz Law Copper Tube
Use this copper tube to demonstrate Lenz's Law!
Item#: 14638 Age: 15+
(1 customer reviews)
Demo Solar Car Educational Model
Use this solar car to show the applications of solar energy for everyday life!
Item#: 13844 Age: 15+
(1 customer reviews)
Slotted Weight Set with Hanger
Use this weight set for a variety of physics demonstrations and classroom projects!
Item#: 14076 Age: 13+
(2 customer reviews)
Water-Powered Digital Clock
LCD display clock tells date and time using only water and metal probes - demonstrates conservation of chemical to electrical energy.
Item#: 15671 Age: 13+
Pulley on Rod with Table Clamp
Cast-iron clamp and aluminum pulley perfect for classroom demonstrations
Item#: 15678 Age: 15+
Support Stand with Rod
Use this support stand in any science classroom!
Item#: 14139 Age: 14+
(1 customer reviews)
Basic Molecular Model Set
Use this basic molecular model set for hands-on exploration of organic and inorganic compounds!
Item#: 13971 Age: 15+
(1 customer reviews)
Electromagnet - Dissectible
This electromagnet is great for classroom demonstrations!
Item#: 14033 Age: 18+
(4 customer reviews)
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: 13+
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+
(3 customer reviews)
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+
(1 customer reviews)
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+
Magnetic Field Cube
The perfect way to explore and understand the properties of magnetic fields without the mess of iron filings.
Item#: 16529 Age: 14+
(5 customer reviews)
Glass Lens & Prisms Set
This set includes seven high-quality glass lenses/prisms for use with ray box geometric optics demonstrations.
Item#: 15350 Age: 18+
(1 customer reviews)
Voltaic Cell with Porous Cup and Electrodes Set
This voltaic cell is excellent for demonstrating electro-chemical reactions!
Item#: 14073 Age: 14+
(1 customer reviews)
Thermoelectric Generator
Use this generator to demonstrate the 2nd law of thermodynamics!
Item#: 14618 Age: 15+
(3 customer reviews)
Pendulum Wave Demo
The Pendulum Wave Demo simulates phases, beats, and frequencies.
Item#: 15908 Age: 14+
(2 customer reviews)
Oral Health and Hygiene Educational Anatomy Model
Teach good hygiene habits with this model!
Item#: 12472 Age: 13+
(1 customer reviews)
Desktop Skeleton
This is a great table-top skeleton model which students can explore in the classroom or at home.
Item#: 15203 Age: 13+
Magnetic Field Model
Use this magnetic field model to show the power of magnets!
Item#: 14626 Age: 13+
Portable Micro Burner
This portable butane burner does not have wicks to replace or gas lines to install!
Item#: 16533 Age: 18+
Economy Color Mixing Demo
Create hundreds of color combinations using this color mixing demo!
Item#: 14814 Age: 13+
(1 customer reviews)
Maxwells Wheel - Large
This classic device is used to demonstrate the conservation of mechanical energy.
Item#: 10882 Age: 13+
(2 customer reviews)
Laboratory Scissor Jack - Stainless Steel
Use this stainless steel laboratory scissor jack for a variety of applications!
Item#: 14855 Age: 18+
(1 customer reviews)
Intllab Magnetic Stirrer MS-500
Great magnetic stirrer for up to 3 L volume at up to 3000 RPM.
Item#: 16571 Age: 18+
(1 customer reviews)
Inclined Plane - Physics Classroom Demo
Explore the mechanical advantage of an inclined plane with this apparatus!
Item#: 14829 Age: 13+
Adjustable DC Switching Power Supply - 0-30V 5A
This power supply is perfect for use in classrooms or laboratories. The unit produces variable 0 to 30V DC at up to a maximum of 5A, and features a clean and easy-to-read digital display.
Item#: 17239 Age: 18+
Rechargeable Pocket Digital Oscilloscope - 20MS/s 5MHz
The Rechargeable Pocket Digital Oscilloscope is a fully functional, high performance, and cost-effective handheld oscilloscope for the maintenance industry and the research and development industry.
Item#: 16886 Age: 18+
(1 customer reviews)
Wimshurst Lightning Machine
The Wimshurst Machine is a high quality static machine for student labs.
Item#: 10887 Age: 13+
(3 customer reviews)
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: 15+
(3 customer reviews)
Distilling Apparatus
Perform advanced distillation experiments with this comprehensive kit containing all the necessary lab-quality materials
Item#: 16543 Age: 18+
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+
(2 customer reviews)
Complete Geometric Optics Demo Set
Complete optics set for physics classroom demonstrations. Every physics teacher should have one of these.
Item#: 15910 Age: 14+
(1 customer reviews)
Heat Mantle - for Laboratory Use
This heat mantle provides an efficient and safe alternative to hotplates and bunsen burners, heating glassware safely and evenly.
Item#: 16789 Age: 18+
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+
(2 customer reviews)
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+
(1 customer reviews)
Mini Ripple Tank - Physics Classroom Demo
New, more compact ripple tank for wave demonstrations.
Item#: 16527 Age: 18+
Hot Plate with Magnetic Stirrer
Use this magnetic stirrer in any laboratory setting!
Item#: 14157 Age: 18+
(1 customer reviews)
Force Table - Physics Classroom Demo
Great force table for accurate study of forces, vectors, etc. Every physics classroom should have one!
Item#: 13431 Age: 18+
Laboratory Vacuum Pump, 110V
This high quality, efficient vacuum pump produces less noise and vibration, while using less energy.
Item#: 14812 Age: 18+
(2 customer reviews)
Basic Spectrometer
This is a perfect spectrometer for intermediate to high school level laboratories.
Item#: 15161 Age: 18+
Winsco Van de Graaff Generator
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
Item#: 13773 Age: 18+
