Wind Power Experiment Kit
Explore this amazing and free source of renewable energy! The Wind Power Kit lets you build wind-powered generators to energize the electric vehicles you create. Plus, it charges rechargeable AA batteries (not included) to power the model vehicles you build. Adjust the angle and number of wind turbine blades to make best use of wind, to light up an LED, and to charge your rechargeable battery as fast as possible. Includes a 32-page instruction book with illustrated, step-by-step instructions for assembling two windmills, six model vehicles, and conducting various experiments. For ages 8 and up.
Item Number NWF3091