Products

Invented in the 1870s by Sir William Crookes, the radiometer was quickly the center of controversy among scientists. WHAT IS MAKING THE VANES MOVE?...

STEM experiment kit. Learn about the science of gel materials and experiment with gummies. Make your own gummies with raspberry, banana, vanilla a...

Science meets fashion in this make-your-own tie-dye science lab. Tie-dye two fabric scrunchies and two pairs of socks using non-toxic red, blue, an...

Spin the Rattleback clockwise and watch it stop, rattle up and down and then spin in the other direction! A science curiosity whose ancient and mys...

Ready to shred! A few clicks and Halfpipe is ready to cruise through your room on its skateboard base, using an umbrella and broom to propel itself...

Knock, knock, knocking on wooden floors — this wacky walking ReBot is pieced together from a tennis racket, hammer, and the rear wheels of a tricyc...

Spring into action! This jumping robot is made from the tracks of an old snowmobile, a waffle iron, and some rubber bands. Fast and easy to build ...

Robots ahoy! This crawling robot is cobbled together from two halves of an old pirate ship’s wheel, and scoots along the floor on a repurposed iron...

Build motorized vehicles and machines then control them with a wireless remote unit. A unique six-button infrared remote allows you to control all ...

Build bionic machines that mimic real animal movements! Construct a whole zoo’s worth of remote-controlled animals with mechanical insides covered ...

Build remote control models of heavy-duty construction vehicles. Build eight models of realistic heavy-duty construction vehicles and control them ...

Automotive engineering hits the fast-track with this kit that blows you to contract ten different remote-controlled cars. Build a fast race car tha...

Build remote-controlled models of heavy-duty farm vehicles. Construct four models of realistic farm equipment and four models of special attachment...

Control your extraterrestrial explorers with an infrared remote unit. Ready your courageous robots for a mission to the moon, Mars, or beyond! With...

An intuitive, state-of-the-art kit that demonstrates how renewable energy is generated and consumed! Designed for both home and school use, this co...

Friendly animals show simple ways to reduce, reuse, and recycle in these 48 cards that demonstrate answers to questions about relationships with th...

Build, code, and play — with mighty REX! Assemble your own robotic model of the giant, powerful, ferocious Tyrannosaurus rex. Use the handheld cont...

Right Angle Prism: Catch the sunlight—see the rainbow! This beautifully crafted Right Angle Prism reveals the hidden rainbow in natural sunlight. S...

World's Greatest Word Game! By Mad Libs Age Range: 8-12 years Mad Libs is the world’s greatest word game and a great gift for anyone who likes to l...

Introducing Robbie Robot! An amazing robot, Robbie has 50 programmable mode actions, 16 robotic sound and can be controlled with hand signals and a...

Who can you trust to guard your precious coins? Your loyal coin-eating dragon, that’s who! It turns out, the world’s coolest piggy bank is actually...

Build a mesmerizing, decorative lamp that changes colors and mimics the undulating movements of a jellyfish in the water. Lock different components...

Robotics is a vast, thrilling, and sometimes overwhelming interdisciplinary field involving physics, engineering, and computer science. This kit gi...

Discover the world of robotics — an exciting, interdisciplinary field combining physics, engineering, and computer science. This kit gives kids a s...

STEM experiment app enabled kit. Explores interdisciplinary fields involving physic, engineering, and computer science. Drive the robots wirelessly...

Build an awesome, nine-inch-diameter, rolling robotic sphere and six other robot models. Drive your robots using the remote-control interface in th...

Robotics is a vast, thrilling, and sometimes overwhelming interdisciplinary field involving physics, engineering, and computer science. This kit gi...

Create beautiful polished stones with this amazing Rock Tumbler! Make jewelry keepsakes for friends, family, and yourself. Start your tumbling adve...

Let’s rock and roll! Amp up your rock collection and explore the secrets of geology with the Thames & Kosmos Rock Tumbler! This custom-designed...

Keep on rockin’ and rollin’ with this refill pack for the Thames & Kosmos Rock Tumbler. This pack includes a one-pound assortment of natural ro...

STEM Experiment Kit. Make cars race, boats motor, and planes fly with rubber band power. Build five models using ultralight parts and a rubber band...

Salt Crusher is a great educational science kit powered by saltwater. Equipped with four-wheel drive mechanical construction it easily handles diff...

Build a sleek, modern (and adorable!) walking robot powered by salt water and magnesium — no batteries required! Discover how a metal-air electroch...

Three timeless toys. One incredible journey of discovery! The Discovery Pack combines the fun of hands-on play with the wonder of science. This 3-i...

Set up an aquarium for your own living sea creature pets! Prepare the salt water and then watch as small brine shrimp hatch from the included eggs,...

The classic Sea Monkeys in the original ocean zoo. The worlds only instant pets can grow to 2cm long (about 0.75"). Add purified water, add instant...

Grow your own Sea Monkey friends with this great kit! When the lights go off, the fun stays on! No bulbs, batteries or electricity required! Each k...

Explore the microscopic world of bacteria, viruses and other microbes with this fascinating lift-the-flap book. Discover how germs spread, how the ...

An amazing flap book packed with inventions, machines, gadgets and devices, and facts and information about how they work. Over 90 flaps reveal the...

SPLASH! Dive down deep and go on an incredible journey into our oceans. With over 80 flaps to lift, discover the mind-boggling array of animals and...

Marvel at the mind-boggling world of atoms and molecules – the building blocks of EVERYTHING everywhere (including you). Lift over 90 flaps to lear...

Fabulous flap book that reveals the inner workings of the human body. Bright, original color illustrations and diagrams display all the major organ...

A shark’s tooth has been buried in this plaster cast! Can you dig it out and have a treasure of your own? Dimensions: 5.75 × 1 × 8.25 in

Build and program an amazing robotic buddy! Discover the world of robotics — an exciting, interdisciplinary field combining physics, engineering, a...

STEM experiment kit is an introduction to mechanical physics. Jumpstart your study by learning all about simple machines and how they're used to ma...

S.T.E.A.M. 30X Magnification.  Use your smart phone's camera to capture pictures and video. Open a camera app on the phone or tablet. Attach the Sm...

Snails are the world’s slowest, slimiest, funniest and most easy to care for pets on the planet! Now you can watch them up close, grow and mate, an...

Snap Circuits® Arcade is fun like an arcade while supporting a vigorous STEM curriculum! Learn the basics of electricity, engineering and circuitry...