Great Gizmos Green Science Windmill Generator Reviews
Product Type: Great Gizmos Child Development
Description:Model ID 4151 / Brand: Great Gizmos / Environmentally friendly power sources will definitely ignite children's interests in science. Green science kits demonstrate the basic principles of electricity and mechanics in a safe, fun and imaginative way.Build this amazing ... more
Great Gizmos Green Science Windmill Generator ... Windmill Generator and learn about renewable energy. Watch the LED glow as it is powered by free energy from the wind. No batteries required!Contains rotor, front housing with gear and rotor shaft installed, back housing, 2 half screw caps, toy motor with gear (generator), motor cover, 8 small screws, LED with wires and detailed instructions.
Price Comparison for Great Gizmos Green Science Windmill Gene...
Great Gizmos Green Science Windmill Generator
Learn about renewable energy! Just add a plastic bottle from the ...
Last Update 19.12.2013 17:13
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