Build wind-powered generators to energize your electric vehicles and charge your rechargeable batteries. The wind spins the turbine, which turns an electric generator, which in turn charges your rechargeable AA batteries (not included). You can then use those wind-charged batteries to power the model vehicles you build with our kit. The six models include a glider, sail car, jet car, tractor, racecar, and tricycle.
This kit includes two styles of wind turbine blades and a gearbox with three different gear ratios for experimenting. You can adjust the angle and number of wind turbine blades to make best use of wind, to make the LED light up brightly, and to charge the rechargeable battery as fast as possible. Explore this amazing, free source of renewable energy and store the electricity you generate for use in practical applications.
This kit includes a 40-page color instruction book with illustrated step-by-step instructions for assembling two windmills and six model vehicles, and conducting various experiments. The 133 building pieces included in this set are compatible with those in our Air + Water Power, Remote Control Machines, and Solar Power kits.
Ages 8 and up.
Free shipping on all orders of $200 or more!
This offer is for a limited time only and can be modified or canceled at any time. Choose standard shipping at checkout. U.S. standard delivery only. Additional charges apply for expedited and non-U.S. shipping as well as select products as specified on the product page. Cannot be combined with other offers; not valid on previous orders.
Offer excludes CafePress, Barton Cotton, or NG Art Store merchandise; Around the World in 125 Years 3-volume Collector's Edition book from TASCHEN, framed maps, mounted maps, globes, digital products, magazines and gift boxes.