Products

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...

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...

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

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

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

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...

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

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...

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...

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

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...

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...

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

Wind is one of the most promising sources of clean, renewable energy available today. With this kit, you can assemble a realistic wind turbine comp...