Toys

Build five out-of-this-world robots that are powered by the sun — batteries not required! First assemble the main robot, Helio, complete with solar...

The future of energy engineering begins at home. With this kit, kids can construct and experiment with a model house that demonstrates various aspe...

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

Build a lightning-fast race car powered by nothing but air — no batteries or electric motor required! Use the sleek, integrated pump to compress ai...

Explore hydraulics, mechanics, and robotics with a buildable, handheld water blaster and claw! Using over 180 plastic pieces, assemble this awesome...

Looking for a fun and educational activity about solar power? This sleek, compact race car harnesses the energy from the sun to power an electric m...

Build the foundation of STEM with the World’s Simplest Motor! This hands-on kit allows young scientists to construct and observe a working motor th...

Harness the power of air and water to make things move! Build water-rocket cars, jet-propelled boats, a water gun, and even a lawn sprinkler. Learn...

Hydropower has been used for hundreds of years in watermills and is now commonly used to generate electricity in applications such as hydroelectric...

Environmentally safe, non-toxic, and clean - the saltwater fuel cell Beach Runner is designed and intended to facilitate transport via salt water f...

Build unique robots that are powered by the sun — batteries not required! Using a compact solar panel, these cool little bots harness energy from t...

Hey solar superstars! Want to build fun, solar-powered vehicles and devices that move using electricity generated directly from sunlight? With this...

Teach Tech by Elenco, the makers of Snap Circuits. 14 in 1 educational solar robot kit. Contains unique components & parts to construct robots ...

Build your own models powered by air and water pressure to learn about the laws of physics. This unique kit allows you to build two different air-a...

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

The fourth generation wind turbine kit from Thames & Kosmos! Wind is one of the most promising sources of clean, renewable energy available tod...

Teach Tech by Elenco, the makers of Snap Circuits. Hands on learning fun has 3 speed ratio gear box.  Build 4 different models: Bug, Tumbler, Truck...

Teach Tech by Elenco, the makers of Snap Circuits. Build it yourself and learn how gear mechanisms work. Finished size is approximately 2.5"/63.5 ...

Teach Tech by Elenco, the makers of Snap Circuits. Build it yourself science toy. It's a six-drum-wheeled, all-terrain solar vehicle, equipped with...