Thames & Kosmos Alternative Energy and Environmental Science Wind Power by Thames & Kosmos

Amazon Price: $52.14 $52.14 (as of November 21, 2017 1:49 pm – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.

Build a working wind turbine;Harness mechanical energy from wind to lift weights;Generate electricity to light and LED and charge a battery;Learn the physics of wind turbines;Discover how wind occurs and why it is such a promising energy source