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)
Concave Glass Mirror - 3 inch
Concave 75mm mirror great for use in classroom optic experiments.
Item#: 15682 Age: 14+
(1 customer reviews)
Mini DC Motor with Leads
Use this mini DC motor for your next science project or home hobby craft!
Item#: 13975 Age: 18+
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+
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+
(8 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)
Magnifying Bug Viewer
Observe insects up close and personal using this awesome bug viewer!
Item#: 13849 Age: 13+
(1 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)
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)
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)
Cristalheat - Supercooled Heat Pack
An excellent demonstration tool to show the process of supercooling!
Item#: 13494 Age: 13+
(3 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+
Glass Erlenmeyer Flask - 500ml
Standard 500ml glass Erlenmeyer flask. Great for chemistry experiments.
Item#: 13059 Age: 13+
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)
Simple Halls Carriage
Demonstrates relationship of work and energy in physics/dynamics experiments
Item#: 15344 Age: 18+
Bernoulli Bag - Pack of 4
How many breaths does it take to fill and 8 foot long tube? Just one!
Item#: 15593 Age: 13+
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+
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)
Pulley with Table Clamp
Cast-iron clamp and plastic pulley perfect for classroom demonstrations
Item#: 15678 Age: 15+
Specific Gravity Set
Use this set to teach about gravity in the physics classroom!
Item#: 13984 Age: 15+
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+
Adjustable Bunsen Burner
Use this adjustable bunsen burner for a wide range of classroom chemistry experiments!
Item#: 16726 Age: 18+
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)
DC Motor Kit
Assemble your own DC motor and learn by doing!
Item#: 15153 Age: 15+
(1 customer reviews)
Electric Paint Conductive Ink Pen
This conductive paint pen will allow you to easily and quickly draw electric circuits on any paper.
Item#: 17290 Age: 14+
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+
Equal Mass Science Set
Great apparatus to use for lessons on density in the physics classroom!
Item#: 13983 Age: 15+
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+
Hand Held DC Generator
An excellent demonstration model for teaching about the conversion of mechanical energy to electrical energy!
Item#: 10876 Age: 15+
(5 customer reviews)
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+
Backlit Digital Multimeter
Use this backlit multimeter for a variety of electrical applications!
Item#: 14732 Age: 18+
Deluxe DC Crank Generator
A hand-cranked 12-volt DC generator, useful for experiments or as a unique flashlight
Item#: 15239 Age: 15+
(1 customer reviews)
Agar Powder - 10g - Petri Dish Biology Experiments
10 grams of nutrient agar for growing microorganism cultures!
Item#: 15241 Age: 13+
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)
Electric Double Walled Calorimeter
Use this calorimeter for a variety of heat experiments!
Item#: 14848 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+
Lenz Law Copper Tube
Use this copper tube to demonstrate Lenz's Law!
Item#: 14638 Age: 15+
(1 customer reviews)
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+
Fire Syringe
Teach the scientific principle behind diesel engines with this interesting science experiment!
Item#: 13434 Age: 13+
(2 customer reviews)
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+
(2 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+
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)
Roman Arch Kit
This kit allows you to make your very own Roman arch for teaching purposes!
Item#: 13887 Age: 13+
Thermoelectric Generator
Use this generator to demonstrate the 2nd law of thermodynamics!
Item#: 14618 Age: 15+
(3 customer reviews)
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+
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+
(4 customer reviews)
Newtons Color Disc
Great for classroom demonstrations or persistence of vision and color blending.
Item#: 15591 Age: 18+
Magnetic Field Model
Use this magnetic field model to show the power of magnets!
Item#: 14626 Age: 13+
Economy Color Mixing Demo
Create hundreds of color combinations using this color mixing demo!
Item#: 14814 Age: 13+
(1 customer reviews)
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+
(1 customer reviews)
New York Demonstration Balance
Check out this excellent experiment demonstrating the law of torque!
Item#: 13886 Age: 16+
Pendulum Wave Demo
The Pendulum Wave Demo simulates phases, beats, and frequencies.
Item#: 15908 Age: 14+
(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)
Maxwells Wheel - Large
This classic device is used to demonstrate the conservation of mechanical energy.
Item#: 10882 Age: 13+
(1 customer reviews)
Human Brain Model
This life size replica of the human brain is great for learning and demonstration purposes!
Item#: 10867 Age: 13+
Coriolis Effect Science Kit
Learn about the Coriolis Effect using this helpful kit!
Item#: 14231 Age: 15+
Portable Micro Burner
This portable butane burner does not have wicks to replace or gas lines to install!
Item#: 16533 Age: 18+
Rotational Inertia Ring and Disk
This set includes disk and ring with equal mass and radius. Great for the classic rotational inertia physics experiment!
Item#: 13493 Age: 13+
Deluxe Molecular Model Set
Use this deluxe molecular model set for teaching of organic and inorganic compounds!
Item#: 13972 Age: 16+
(1 customer reviews)
Inclined Plane - Physics Classroom Demo
Explore the mechanical advantage of an inclined plane with this apparatus!
Item#: 14829 Age: 13+
Screen Sieves - set of 4
Four sizes of screen sieve will allow students to separate and grade soil and rock samples in order to determine the make-up of soil strata.
Item#: 16398 Age: 18+
(1 customer reviews)
SHINCO-Scope Microscope with 5 Prepared Slides
The Shinco Scope is a golden standard in school microscopes!
Item#: 15906 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)
Multi-Purpose Test Support Set
This Multi-purpose kit comes with a multitude of supports that can be used for many different experiment exercises.
Item#: 16534 Age: 18+
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)
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+
(1 customer reviews)
Distilling Apparatus
Perform advanced distillation experiments with this comprehensive kit containing all the necessary lab-quality materials
Item#: 16543 Age: 18+
Complete Geometric Optics Demo Set
Complete optics set for physics classroom demonstrations. Every physics teacher should have one of these.
Item#: 15910 Age: 14+
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+
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)
Laboratory Vacuum Pump, 110V
This high quality, efficient vacuum pump produces less noise and vibration, while using less energy.
Item#: 14812 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+
Power Supply for Spectrum Discharge Tubes
Use this power supply for spectrum discharge tubes to create an awesome demonstration!
Item#: 14242 Age: 18+
(1 customer reviews)
Basic Spectrometer
This is a perfect spectrometer for intermediate to high school level laboratories.
Item#: 15161 Age: 18+
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+
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+
