- Ages 5+
- This kit contains all the materials needed to build a 5-inch windmill generator with LED light. Just add a recycled soda bottle.
Green Science
The Green Science Windmill Generator is a hand-on learning experience that teaches the value of renewable energy. Watch the LED glow as it is powered by the spinning fan. No batteries required… it runs off the wind!
- Ages 5+
- This kit contains all the materials needed to build a 5-inch windmill generator with LED light. Just add a recycled soda bottle.
Order Value | Shipping & Delivery Cost |
Under $9.99 | $6.00 |
Under $99.00 | $11.00 |
Over $99.00 | FREE |
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on orders over $99
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