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eGift Certificates

(1 review)

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

$25.00–$100.00
NEW

Brown Dog Solar Critters

Craft a solar-powered critter that moves with energy and enthusiasm!

$25.99–$99.99

Mole Element Sample Sets

(9 reviews)

Each sample contains 6.02 x 10²³ atoms of the metal!

$26.99

Nitinol Memory Wire by the Foot

(16 reviews)

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

$5.49–$25.99

Rainbow Bar Magnets

(4 reviews)

Help students discover that opposite poles attract and like poles repel.

$9.49–$25.99
Dr. Livingston's Anatomy Jigsaw Puzzles

(2 reviews)

Parts of the human body as an intricate puzzle!

$25.99–$72.99

Dr. Livingston's Unique Shaped Anatomy Puzzles

Featuring accurate medical science and human anatomy

$25.99–$119.00
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Dinosaur Turn N Learn Puzzles

Four-foot long puzzles with glow-in-the-dark skeletons on one side.

$25.99–$89.99

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Butterfly Habitat

Observe the captivating butterfly life cycle in your classroom.

$25.99

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Spring Scales

(1 review)

Great for measuring force in newtons anywhere in the universe.

$4.79–$25.99

DIY Ferris Wheel STEM Kit

The best of hands-on engineering, problem solving, and DIY creativity.

$6.99–$25.99
Doctor Livingston Jr. Human Body Puzzle for Kids

Assemble an accurate cross-cut of the entire human body!

$25.99

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Doctor Livingston Jr. Human Brain Puzzle for Kids

Assemble the human brain at 500% magnification!

$25.99

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Doctor Livingston Jr. Human Heart Puzzle for Kids

Assemble the human heart at 600% magnification!

$25.99

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Fulgurite - Lightning Fused Sand

(2 reviews)

What happens when nearly one billion Joules of lighting energy strikes sand?

$25.99

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GIANTMicrobes Germ Ornaments

5 germs festively dressed up for the holidays!

$25.99

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Instant Snow Polymer

(32 reviews)

Is it magic? No, it's science!

$9.49–$109.00
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Kid's Animal Floor Puzzles

These 100-piece Animal jigsaw puzzles boast a unique double-sided design.

$25.99

Outnumbered: Improbable Heroes, A Cooperative Superhero Math Game!

A math-based cooperative strategy game.

$25.99

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Rock Candy Crystal Growing Experiment Kit

(2 reviews)

A scientific experiment you can eat! Crystals grow to full size in just 7 days!

$25.99

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Squishy Circuits Dough Kit

Conductive and insulating dough for teaching the basics of electricity and more!

$25.99

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Sticky Stones

(3 reviews)

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

$7.29–$25.99

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The Pregnant Mother Puzzle

Dive into the intricate world of human anatomy with this 488-piece jigsaw puzzle.

$25.99

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Air Zooka!

(18 reviews)

This amazing device launches a powerful vortex of air up to 20 feet.

$26.99

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Articulating Stomp Rocket System

(1 review)

Have a blast building and launching your own rockets.

$26.99

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Atmospheric Mat

(2 reviews)

Dramatic introduction to the concept of air pressure!

$26.99

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Ciencias Sorprendentes para Niños: ¡Más aventuras magnéticas! (SPANISH)

Make a magnetic pyramid! Build your own compass! - In Spanish!

$26.99

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Harbottle Differential Pressure Demonstration

(1 review)

Teach about the amazing properties of air pressure.

$26.99

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Liquid Crystal Sheets (12x12 inch)

(6 reviews)

These laminated sheets of liquid crystal are temperature sensitive.

$26.99
Magic Crystal Tree

(3 reviews)

Using capillary action and evaporation, grow colorful crystals.

$3.99–$26.99

Periodic Table Photo Card Deck

(4 reviews)

A great tool to teach periodicity!

$26.99

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Surprising Science for Kids: Magic? No, It's SCIENCE!

(1 review)

This exclusive kit combines spectacular illusions with solid science!

$26.99

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Graduated Cylinders

(1 review)

One-piece measuring cylinders. Four sizes: 10 ml, 25 ml, 50 ml, and 100 ml.

$1.39–$27.99

Animal X-Rays

Study the interior structure of 14 different animals.

$27.99

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Ciencias Sorprendentes para Niños: ¿Se hundirá o flotará? (SPANISH)

Perform seven hands-on, dynamic demonstrations - In Spanish!

$27.99

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Graduated Transfer Pipets #222

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

$11.49–$27.99

HyperTiles Deluxe Pack

(1 review)

HyperTiles changes how we play, explore and learn.

$27.99

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Light Bulb Experiment Kit

(5 reviews)

Demonstrate the difference between parallel and series circuits.

$27.99

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Molymod Molecular Model Sets

(3 reviews)

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

$27.99–$329.00

SolarBots: 8-in-1 Solar Robot Kit

Build eight unique robots that are powered by the sun

$27.99

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Surprising Science for Kids: Force and Motion

(2 reviews)

Learn about Newton's Laws of Motion, energy, gravity, friction, inertia, and more.

$27.99

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Surprising Science for Kids: Interesting Insects

(1 review)

The perfect starting point for aspiring entomologists!

$27.99

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Surprising Science for Kids: Just Add Water

(1 review)

Perform eight hands-on experiments about the properties of water.

$27.99

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Surprising Science for Kids: More Magnetic Adventures

Make a magnetic pyramid! Build your own compass! Investigate magnetic poles...

$27.99

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Surprising Science for Kids: Sink or Float? Adventures in Density

Perform seven hands-on, dynamic demonstrations related to density.

$27.99

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"CRIME SCENE DO NOT CROSS" Barrier Tape

Give your next forensic lesson an authentic look and feel.

$28.99

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Brown Dog Gadgets Origami Circuits

Origami Circuits fuse basic electronics with the elegance of origami.

$28.99–$149.00
Ciencias Sorprendentes para Niños: ¡Los gérmenes y tú! (SPANISH)

Teach young children the importance of hand washing - In Spanish!

$28.99

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Mini Trebuchet Kit

Easy to construct, this model is good for demonstrating the fundamentals of projectiles.

$28.99

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Surprising Science for Kids: GERMS & YOU!

Teach young children the importance of proper hand washing.

$28.99

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The Vortx™

(6 reviews)

Teach gyroscopic motion, rotational energy, law of conservation of energy, etc.

$28.99

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Hansa Designer Mole Plush

(4 reviews)

Cute, cuddly, and an accurate representation of every chemist's favorite animal! ~21 cm (8.5 in.) long.

$29.99

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Paper Airplanes--Flinn STEM Design Challenge™

Grasp the fundamentals of paper airplane design

$29.99

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Smashing! Steel Sphere Demo Kit

(13 reviews)

Graphically illustrate the conversion of mechanical energy into heat energy.

$29.99

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Zero Blaster

Launches 2 to 6 inch diameter fog rings more than 14 feet!

$29.99

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Climate Champion Stickers

The perfect way for educators to applaud students' climate efforts.

$4.29–$41.99

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Brown Dog Solar House Kit

A solder-free solar project designed for DIY construction!

$30.99

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Meteorite Fragments

(4 reviews)

Authentic meteorites from a number of significant falls.

$30.99

Ciencias Sorprendentes para Niños: ¡Imanes! (SPANISH)

The ideal introduction to magnetism for children - In Spanish!

$30.99

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Human Block and Tackle - Demonstration Kit

Turn your students into giant human pulleys!

$30.99

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KikoRobot.962

A great introduction to Artificial Intelligence (AI) technology.

$30.99

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Nerd Words: Science

Peer-review your brainiac credentials with this uproarious word game.

$30.99

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ScooterBots

(9 reviews)

Teach principles of engineering and electric circuitry.

$4.29–$87.99

Steel Sphere Density Kit

(15 reviews)

Great for teaching the skills of observation and deduction!

$30.99

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Surprising Science for Kids: Electricity!

Plug into the science of electricity.

$30.99

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Surprising Science for Kids: Living Things

Dig into the world of living things - plants, animals, and more!

$30.99

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Surprising Science for Kids: MAGNETS!

(2 reviews)

The ideal introduction to magnetism for children!

$30.99

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Chem Time Clock

(27 reviews)

The best clock for your science classroom!

$32.99

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Sound Tubes

(4 reviews)

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

$2.99–$32.99

NEW

Tape-O-Tronics Craft Box

Blend simple electronics with imaginative cardboard crafting!

$32.99

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Infra-Red Thermometer

(3 reviews)

Measure the temperature of an object without ever touching it.

$33.94

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*Backordered: 2026-04-22 00:00:00
No-Pop Bubbles

(6 reviews)

Touchable bubbles!

$3.99–$33.99

Polyvinyl Alcohol Bags

(1 review)

Make slime with these polyvinyl alcohol bags!

$8.49–$33.99
Shrinking Plastic Sheets

(4 reviews)

Make your own amazing designs and watch them shrink in the oven.

$33.99

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Surprising Science for Kids: Engineering Design

Introduces students to the basics of engineering in a fun and interesting way.

$33.99

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Basic Boomwhacker Set

(1 review)

These eight labeled tubes produce the C-Major Diatonic Scale.

$35.99

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Broken Bones X-Rays

(2 reviews)

These life-sized human X-rays show a variety of common breaks.

$35.99

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SolarBot.14

(3 reviews)

Use solar powered technology to mix and match parts to make 14 solar robots.

$35.99

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Accessory Optics for Microscopes

Compatible with both Brock and Shinco microscopes.

$36.99
Amazing Ice Melting Blocks

(36 reviews)

One of the most striking thermal energy demonstrations we have seen!

$36.99

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Balancing Bird Demo

(21 reviews)

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

$4.79–$36.99

e-Blox Circuit Blox Lights 'N Motion

Create a stunning light display and bring your creation to life!

$36.99

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e-Blox Power Blox Builds Plus Set

73 total pieces

$36.99

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G-Ball

(1 review)

Let the ball drop to calculate the height, velocity, or gravitational acceleration.

$36.99

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Large and Long Pipets #252

Perfect for transferring liquids or reaching into large containers.

$15.29–$36.99
Rattlebacks

(7 reviews)

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

$8.49–$36.99

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Thames & Kosmos Spy Labs: Forensic Investigation Kit

Conduct experiments on evidence using a range of chemical and physical techniques.

$36.99

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e-Blox Power Blox Builds Plus Set

Stimulate young minds with creativity, imagination and science.

$37.99

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Fresno State 4B Lab - Ray Hall

$38.30
Introductory Set of Prepared Slides (25/pkg)

(2 reviews)

This is a general slide set good for intermediate students in biology.

$38.99

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Roman Arch Set

Learn how force vector is used in architectural strength--just like the ancient Roman structures.

$38.99

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True-to-Life Human X-Rays

(4 reviews)

Best for introductory anatomy lessons.

$38.99

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Ultraviolet Lamp, 18"

Identify substances that fluoresce or phosphoresce when exposed to UV light.

$38.99

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Ciencias Sorprendentes para Niños: ¡Electricidad! (SPANISH)

Plug into the science of electricity - In Spanish!

$39.99

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Crime Scene Investigations: Real-Life Science Activities

(1 review)

Turn your students into super sleuths!

$39.99

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Large Classic Hoberman Sphere

Mathematics, mechanics, science, and structural engineering.

$39.99

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*Backordered: 2026-04-22 00:00:00

NEW

Newtonian Demonstrator

Use this Newtonian Demonstrator (also known as Newton's Cradle) to illustrate Newton's laws of motion and the...

$40.99

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17" Galileo Thermometer

(2 reviews)

This beautiful glass column holds 10 carefully weighted glass balls.

$41.99

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Bulk Ferrofluid (100 ml)

(5 reviews)

Available in 100 ml or 1000 ml bottles.

$41.99

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Euler's Disk

(19 reviews)

Observe the hypnotic display of light and continually changing sound.

$41.99

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Ferrofluid Preform Display Cell

(8 reviews)

Demonstrate the incredible properties of this amazing liquid.

$41.99

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Pumice Samples

(10 reviews)

Explore and observe the product of an actual volcano.

$6.29–$41.99

Octacog Balance Construction Toy and Game

(1 review)

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

$17.79–$51.99
Set of 4 Tooth & Claw Molds

(6 reviews)

Reusable Latex rubber molds of fossil teeth and claws.

$41.99

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Snap Circuits

(4 reviews)

Snap together electronic blocks to build different electronic circuits.

$41.99–$72.99

Sponge Spicule Lab Kit

Observe and identify spicules using natural sponge samples.

$41.99

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Super Slime Mega Kit

(3 reviews)

An easy and fun way to teach about polymers and cross linking.

$41.99

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Vacuum Sound Accessory

A simple accessory kit for use with our Microscale Vacuum Apparatus.

$6.29–$41.99

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Snap Circuits STEM Classroom Activity Kit

A 10 day course with lessons and assessments.

$42.99–$439.00
Cartesian Diversions Class Kit

(1 review)

Enough materials to make 60 divers like those seen in the Cartesian Diversions DVD.

$42.99

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Magnetic Field Viewer Film

(4 reviews)

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

$11.49–$42.99

Viscosity of Oil Tubes

(3 reviews)

Great for recording data, graphing, controlling variables, and more!

$43.99

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Glow-in-the-Dark Pigment

(3 reviews)

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

$6.29–$60.99
Neodymium Magnet Experimenter's Set

(3 reviews)

A fantastic assortment of our most popular neodymium magnets.

$44.99

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Fabric Identification Kit

(1 review)

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

$12.49–$45.99
Ferrofluid Bolt Kit

(7 reviews)

Reproduce this picture you've seen in our catalog and on the web.

$45.99

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Measurement and Accuracy--Super Value Lab Practical Kit

Systematically measure various colored solutions one step at a time.

$45.99

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Polarizing Cellophane Tape

(3 reviews)

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

$2.59–$45.99

Backyard Brains DIY Neuroprosthetic Kit

Students can build cyborg hands they can control with their nervous system!

$46.99

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Cytosis: A Cell Biology Game

A worker placement game that takes place inside a human cell.

$46.99

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Magnetic Field Cube

(5 reviews)

A striking new way to observe magnetic field lines - in 3D!

$46.99

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Periodic - Game of the Elements

Periodic is a board game centered around the periodic table of elements!

$46.99

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Poly-Ox: A Self-Siphoning Gel

(8 reviews)

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

$11.49–$46.99

Rocket Film Canisters

(18 reviews)

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

$8.49–$46.99

Subatomic: An Atom Building Game

A deck-building game about building elements from subatomic particles.

$46.99

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Tooth & Claw Molds

$47.95

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Architectural Engineering STEM Experiment Kit

Build over 20 models of structural elements and real-world buildings.

$47.99

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Green Lasers

(6 reviews)

Perfect for applications where the beam must be observed.

$47.99–$79.99

Spooky Science Bundle 2

Sure to make your students get into the spirit of science... and Halloween.

$47.99

U-Tube Challenge

Used to develop critical thinking skills from middle school to AP classes.

$48.36

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*Backordered: 2026-04-22 00:00:00

e-Blox Circuit Blox 120

Build 120 different projects.

$48.99

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e-Blox Story Blox - The Island

The Island is a chapter in the E-Blox® novelette Earth One.

$48.99

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MudWatt Classic Kit

Observe micro-organisms that create electricity.

$48.99

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Cool Blue Light Experiment Kit

(3 reviews)

Learn about how fireflies glow and more!

$11.49–$49.99

databot™ 2.0

An unstoppable STEMachine!

$49.99–$1,879.00

e-Blox Power Blox Builds Deluxe Set

104 total pieces

$49.99

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e-Blox Power Blox Light 'N Flight

Build it. Light it. Launch it!

$49.99

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Fascinating Oscillating Reaction Kit

(3 reviews)

Discover the chemistry behind the Briggs-Rauscher Oscillating Reaction.

$12.49–$49.99

Presto! Clock Reaction Kit

(3 reviews)

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

$49.99

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