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4 inch Chemical Light Sticks

Just the right size for up-close and personal experimentation.

$13.25
6 inch Chemical Light Sticks (8-Hour)

(1 review)

These don't create heat or sparks when lit and are waterproof.

$1.95

Accessory Optics for Microscopes

Compatible with both Brock and Shinco microscopes.

$35.95

Adam CB Compact Scales

Unrivaled in capacity and readability among its peers, combines performance and value.

$80.95–$94.95

Adam CBX Compact Balances

Powered by a rechargeable battery and can be recharged on-the-go.

$115.95
Adam Core Compact Portable Balances

Compact and durable, delivers features for classroom weighing at an exceptional value.

$159.95–$261.95

Adam Dune Compact Balances

Dune has the features students and teachers need for quick, easy weighing tasks.

$91.95–$94.95
Adam Highland Portable Precision Balances

More features and accessories than any other in its class.

$386.95–$479.95

Astronaut Ice Cream

(11 reviews)

Freeze-dried ice cream is yummy and requires no refrigeration!

$5.50

Balancing Bird Demo

(21 reviews)

Balances on anything - your finger, a pencil, or the edge of your desk.

$3.50–$28.95

Basic Gas Collecting Kit

Perform Microscale Gas Chemistry experiments!

$9.95–$99.95
Beaker Mugs

(22 reviews)

Available in 400 mL or two styles of large 600 mL.

$13.95–$85.95

Bi-Chromatic Zephyr Fingerprint Supplies

(3 reviews)

Dust for prints on many different surfaces with this professional kit.

$8.95–$49.95
Biconcave Lens

38 mm diameter lenses

$3.95

Bone Sorting & ID Guides

(4 reviews)

Use in bone identification during your Owl Pellet dissection.

$4.95–$5.50

Caffeine Beaker Mug

(12 reviews)

The caffeine molecule is enameled in white on the side of this 400 mL beaker.

$13.95–$79.95

Case Of The Kidnapped Cookies: A Crime Scenario

(1 review)

Discover who has stolen the disks of warm chewy deliciousness.

$189.95
Case Of The Lost Skull: A Crime Scenario

Someone has left an animal skull stuffed with cash outside the school!

$91.95–$189.95

Case Of The Missing Mascot: A Crime Scenario

(2 reviews)

Someone has taken the school mascot! Who took it? A rival school?

$189.95
Catch and Release Cartesian Diver

(1 review)

Guaranteed to get anyone hooked on science!

$4.50–$21.95

Ceramic Magnets

(11 reviews)

Strong and safe, high-grade ceramic magnets.

$2.75–$12.95

Chemical Heat Pack

(14 reviews)

Click a metal disk and watch the liquid crystallize.

$6.95–$74.95

Chemistry Bits

(2 reviews)

Perfect for project work, after school programs and home schooling.

$49.95
Chinese Spouting Bowl

(9 reviews)

Actually "spout" water up and out of the bowl using resonance!

$139.95

Chocolate Covered Insects

(11 reviews)

Completely edible, farm-raised chocolate covered insects.

$3.50–$79.95
Color Splash Tablets

(10 reviews)

Finally a safe and STAIN-FREE alternative to food coloring!

$5.95–$224.95

Cool Blue Light Experiment Kit

(3 reviews)

Learn about how fireflies glow and more!

$10.95–$47.95

Crick-ettes

(14 reviews)

Real, farm raised, edible, dried crickets! Yum!

$2.75–$64.75

Cricket & Larva Licket Lollipops

(10 reviews)

Each contain a completely edible, farm-raised cricket or larva.

$2.50–$79.95
Crystal Growing Dolomite

(14 reviews)

Grow beautiful white Aragonite crystals.

$2.95–$10.95

Density Flow Models

(1 review)

Bring the Earth Sciences to life with the truly amazing Density Flow Model.

$234.95–$434.95
$Double Axis Diffraction Grating Material$

Double Axis Diffraction Grating Material

(2 reviews)

The same material used in our Prism Glasses.

$6.75

Dr. Livingston's Unique Shaped Anatomy Puzzles

Featuring accurate medical science and human anatomy

$24.99–$112.50

Drinking Bird

(32 reviews)

Great centerpiece for class discussion or laboratory exploration. How does it work?

$5.95–$64.95

Dropper Popper

(32 reviews)

Seemingly defies the laws of physics by bouncing higher than where it was dropped!

$2.75–$54.95
eGift Certificates

(1 review)

What a great way to show your appreciation to that special teacher!

$25.00–$100.00

Elements of the Periodic Table

(6 reviews)

The most beautiful periodic tables in the world!

$44.95
Erlenmeyer Mug

(14 reviews)

Unique mugs cut down from Erlenmeyer flasks and resist tipping and spilling.

$13.95–$79.95

Fabric Identification Kit

(1 review)

Use dyes to identify unknown pieces of fabric from eight possibilities.

$11.95–$43.95

FACES Composite Picture Software

Create the face of ANY person, real or fictional.

$98.95–$895.95

Fascinating Oscillating Reaction Kit

(3 reviews)

Discover the chemistry behind the Briggs-Rauscher Oscillating Reaction.

$11.95–$47.95
Fine and Narrow Transfer Pipets #251

(2 reviews)

Super for microscale applications!

$9.95–$22.95

Fire Syringe Demo

(15 reviews)

Excellent demo for Gas Laws!

$4.95–$19.95
Fluorescent Magic Sand

(29 reviews)

Sand that repels water and never gets wet!

$6.95

Fortune Fish

(20 reviews)

Science phenomenon at its best!

$6.95–$12.95

Fossil Shark Teeth

(18 reviews)

Fossilized shark teeth from Morocco.

$13.95–$22.95

Foucault's Pendulum

(2 reviews)

Mesmerizing to watch as it traces beautiful Lissajous patterns in sand.

$10.95–$69.95
Fresnel Lenses

(1 review)

You can build a device that will melt pennies in as little as 30 seconds!

$3.95

Glass Microscopes Slides

(3 reviews)

The perfect accessories to complement your microscope.

$4.50
Glo Germ™

(22 reviews)

Clearly demonstrate how germs are spread!

$19.95–$63.95

GLOSSY Heat-Sensitive Paper

(14 reviews)

Our Glossy Heat-Sensitive Paper in four brilliant colors.

$19.95–$179.95

Glow-in-the-Dark Pigment

(3 reviews)

The pigment can be activated by just about any light source!

$5.95–$52.95

Graduated Transfer Pipets #222

This size pipet is just right for making super Cartesian Divers!

$10.95–$26.95
Green Lasers

(6 reviews)

Perfect for applications where the beam must be observed.

$42.95–$76.95

Growing Spheres

(25 reviews)

Place these hard crystals in water and they expand about 300 times.

$6.95
Handboiler

(26 reviews)

Great vapor pressure demonstration!

$5.95–$59.95

Hoberman Switch Pitch Ball

(4 reviews)

Toss the ball in the air and watch the colors magically flip!

$9.95–$17.95

Home Science Lab en Español

Our popular Home Science Lab kits in Spanish!

$19.95

HomoMotor Kit

(3 reviews)

One of the simplest devices, the homopolar or 'one pole' electric motor.

$6.95–$49.95
Instant Snow Polymer

(32 reviews)

Is it magic? No, it's science!

$8.95–$99.95

Iron Pyrite

(3 reviews)

Iron Pyrite specimens of FeS₂, formed over 100 million years ago by sulfur reacting with iron.

$8.95–$9.95
It's Due When?!?

(1 review)

Fast-acting relief for the panic of last minute reports.

$7.95

Large and Long Pipets #252

Perfect for transferring liquids or reaching into large containers.

$14.50–$34.95

Larvets Worm Snax

(11 reviews)

Genuine farm-raised edible insects will be a real hit.

$2.75–$64.75

Light Bulb Holder with Fahnestock Clips

(1 review)

Holder for miniature light bulbs is great for teaching about electricity.

$0.95–$25.95
Liquid Crystal Sheets (12x12 inch)

(6 reviews)

These laminated sheets of liquid crystal are temperature sensitive.

$25.95

Liquid Crystal Sheets (4x4 inch)

These laminated sheets of liquid crystal are temperature sensitive.

$7.95
Magnaleads

Tiny yet powerful magnets create instant connections!

$12.95–$14.95

Magnetic Accelerator

(8 reviews)

Great for open-ended discovery!

$10.95–$29.95

Magnetic Field Viewer Card

(3 reviews)

You can use this amazing viewer card to locate the poles of a magnet.

$4.95

Magnetic Field Viewer Film

(4 reviews)

This micro-encapsulated film enables students to view a static magnetic field.

$10.95–$32.95
Magnetic Marbles

(5 reviews)

Available as a 20 pack, or a 400 pack.

$7.50–$86.95

Magnetic Wands (assorted colors)

(13 reviews)

Contains a magnet molded into the end of a plastic handle.

$1.95–$129.95
Meteorite Fragments

(4 reviews)

Authentic meteorites from a number of significant falls.

$29.95

Microscale Vacuum Apparatus

(12 reviews)

Students can produce a vacuum right at their lab stations.

$12.95–$39.95

Mighty Seltzer Rocket

(10 reviews)

This little rocket will travel 20 to 30 feet into the air!

$6.95–$25.95

Molymod Molecular Model Sets

(3 reviews)

These molecular models are the best we've ever seen!

$26.95–$311.95
Motivational Pencils

(3 reviews)

Bright neon pencils for the student with the highest score on your test.

$5.82

Mrs. Stewart's Liquid Bluing

Grow beautiful crystal gardens with bluing, table salt, household ammonia and food coloring.

$4.95
Nature Print Paper

(20 reviews)

Light-sensitive paper that exposes in direct sunlight.

$7.95–$17.95

Neodymium Magnets

(5 reviews)

Powerful Neodymium Magnets in six different shapes/sizes.

$2.95–$14.95

Newton's Apple

(1 review)

What better way for your students to visually understand F=ma.

$6.95

Nitinol Memory Wire by the Foot

(16 reviews)

Bend it, drop it into hot water and watch it return to its original shape!

$5.25–$24.95
No-Pop Bubbles

(6 reviews)

Touchable bubbles!

$3.95–$32.95

Octacog Balance Construction Toy and Game

(1 review)

A STEM construction toy that's all about the physics of balance.

$14.95–$49.95
Official Evidence Bags

These are genuine evidence bags used by police and crime investigators.

$23.95

OHAUS Compact™ Balances

So fast that ONE of these low-cost balances will easily replace six mechanical ones.

$166.95

OHAUS Hand Held Scale

Convenient, compact and portable weighing capability in the palm of your hand!

$239.95

OHAUS Scout® Balances

Ultra-precise electronic balances in three available capacities.

$239.95–$686.95
OHAUS Triple Beam Balance (OHAUS #750-SO)

Our most popular mechanical balance! (Attachment Weights also available.)

$84.95–$159.95

Oil Spill Kit

(2 reviews)

Design and carry out a plan to clean up an oil spill.

$23.95–$49.95
Oudin Coil - "Tesla Coil" w/Safety Switch (Replacement Tips Only)

(7 reviews)

Like a hand-held Tesla Coil

$43.95

Owl Pellets

(31 reviews)

Perfect to illustrate the nature of food chains and the role of predators in the ecosystem.

$0.05–$4.55

Paper Balloon Paradox

(4 reviews)

You won't believe your eyes as this colorful balloon slowly fills with air.

$2.25–$8.95

Patriotic Colors Chemistry Experiment Kit

(4 reviews)

Turn 3 colorless solutions into red, white and blue and more!

$12.95
Phosphorescent Vinyl Sheets

(7 reviews)

This material absorbs light and slowly emits it over a few minutes.

$11.95

Photon MicroLights

(6 reviews)

Small, unbelievably bright micro-flashlights available in a spectrum of colors.

$16.95–$94.95
Plasma Globe Experiment Kit

(6 reviews)

So much great science in this kit!

$11.95–$21.95

Plastic Mirrors

(10 reviews)

High quality plastic mirrors, durable and just right for many experiments.

$1.65–$6.95

Plastic Wave Spring

This highly visible, lightweight plastic spring is easy for students to manipulate.

$11.95–$107.95

Pocket Sound Blaster

(3 reviews)

Our loudest sound demo!!!

$2.95
Polarizing Cellophane Tape

(3 reviews)

This tape exhibits brilliant colors when placed between two polarizing filters.

$1.95–$8.75

Polarizing Filter Demo Kit

(2 reviews)

Conduct experiments and demonstrations using polarized light.

$5.95–$15.95
Polarizing Filters

(14 reviews)

These high quality plastic polarizing filters are perfect for all kinds of experimentation.

$3.75–$129.95

Poly-Ox: A Self-Siphoning Gel

(8 reviews)

Watch as this fluid moves from one beaker to another on its own.

$10.95–$44.95

Polyvinyl Alcohol Bags

(1 review)

Make slime with these polyvinyl alcohol bags!

$7.95–$32.95

Preform & Rack Kit

(6 reviews)

This polypropylene rack is perfect for holding six preforms.

$6.95–$10.95
Presto! Clock Reaction Kit

(3 reviews)

This is the famous iodine clock reaction in an easy-to-use kit.

$47.95

Prisms, Equilateral & Right Angle

(3 reviews)

High quality optical glass or clear plastic prisms for light experiments.

$6.95–$8.95
Pumice Samples

(10 reviews)

Explore and observe the product of an actual volcano.

$5.95–$39.95

Push/Pull Spring Scales

(2 reviews)

Color coded and calibrated in grams and in Newtons.

$9.95–$55.95

Putt Putt Steam Boat

(7 reviews)

These 4 inch long boats will chug along for hours.

$3.50–$9.95

Rattlebacks

(7 reviews)

A half-ellipsoid object carved so that it will spin in only one direction.

$7.95–$34.95
Rawhide

(4 reviews)

Our rawhide is perfect for stringing ultraviolet detecting bead bracelets.

$1.00–$19.95

Rocket Balloons

(23 reviews)

An awesome way to demonstrate Newton's Laws to students.

$2.95–$19.95
Rocket Film Canisters

(18 reviews)

These canisters are perfect for building your Alka-Seltzer rockets!

$7.95–$44.95

Science Is Fun Buttons

Each 3" button is available as text only or with artwork.

$1.50

Science Is Fun T-Shirts

(2 reviews)

Show everyone how you feel about science!

$11.16

Scorpion Pops

(4 reviews)

Completely edible, farm raised scorpions in four sugar-free flavors.

$4.25–$149.95
Singing Rod (Rosin Only)

(4 reviews)

A classic science demo sure to grab your students' attention!

$3.95

$Single Axis Diffraction Grating$

Single Axis Diffraction Grating

(7 reviews)

Gives brilliant spectra with fluorescent lights, flame tests, and more!

$6.75–$17.75
Slime-Making Kits & Glowing Slime Kits

(4 reviews)

These kits have everything you need for making perfect slime!

$3.95–$4.95

Small Balancing Bird Demo

(18 reviews)

These small, colorful birds balance on anything.

$1.50–$14.95

Sodium Polyacrylate (Diaper Polymer)

(24 reviews)

The super-absorbent polymer found in disposable baby diapers.

$7.95–$89.95

Sound Tubes

(4 reviews)

When spun in a circular motion, these tubes produce different tones.

$2.95–$31.95
Speed of the Bubble Tube Set

(3 reviews)

Three long plastic tubes containing colored fluids with different viscosities.

$49.95

Spring Scales

(1 review)

Great for measuring force in newtons anywhere in the universe.

$4.50–$24.95
Sticky Stones

(3 reviews)

Don't be fooled by these seemingly normal stones; they're magnetic!

$6.95–$24.95

Super Bouncing Ball Kits

(17 reviews)

Make your own bouncing balls.

$7.95–$16.95

Super Ferromagnetic Silicone Putty

(4 reviews)

Watch this putty creep slowly toward the magnets!

$14.95

Super Twine Kite String

The perfect tether for home-made kites or our Solar Tubes.

$18.95–$53.95
The PowerWheel

(5 reviews)

A micro hydro generator - an amazing tool for teaching lessons about energy.

$3.95–$179.95

The Private Eye Loupe

(7 reviews)

These simple 5x magnifying lenses are perfect for large and small hands alike!

$4.95–$89.95
Thermoplastic Polymer Pigments

(3 reviews)

These pigments are perfect for coloring your Thermoplastic Polymer creations.

$4.95

TickleMePlants™

(3 reviews)

Moves its leaves and branches when 'tickled'.

$21.95

Tie-Dyed Lab Coat

(10 reviews)

Make a new fashion statement at your next lab.

$59.95

Tornado Tubes

(44 reviews)

Demonstrate a vortex in your classroom!

$1.95–$150.00
Ultraviolet Detecting Beads

(160 reviews)

Watch white beads change to bright colors when taken outside!

$6.95–$324.95

UV Outside Detector

(6 reviews)

Not sure if you're getting too much sun? Use this handy detector.

$3.50
Wacky Hall Walker

(1 review)

Investigate potential energy in the rubber band vs. the distance traveled.

$9.95–$54.95

Water Gel Crystals - "Ghost Crystals"

(3 reviews)

Placed in water these growing crystals become virtually invisible.

$6.95–$14.95

Wilesco Flexible Belts

These belts transmit the power of the steam engines to the drive models.

$6.95–$15.95

Wilesco Lumber Wagons

These truck trailers can be connected to the corresponding roller or traction engine.

$65.95–$78.95
Wilesco Showman's Engines

This Showman's engine was an important attraction on each funfair.

$499.95–$510.95

Wilesco Steam Traction Engines

(1 review)

This fully operational engine is a replication of a traction engine of the 19th century.

$329.99–$399.99
Wilesco Steamrollers

The smoking stack and integrated clutch ensure nostalgic steam fun.

$329.95–$359.99

Wilesco Water Carts

Can be connected to the corresponding steamrollers and traction engines.

$65.95–$91.95

Wooden Wheels

These wooden wheels are made from hardwood and even have tread grooves.

$5.95–$7.95

World's Simplest Motor™

(16 reviews)

This easily assembled motor is able to run for more than 5 hours.

$4.95–$6.50
Youth Safety Glasses

(6 reviews)

Perfectly sized for younger students, ensuring proper fit and lighter weight.

$3.25–$579.95

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