The Solar Car Book

Every day, enough solar power hits this planet to fill all of our energy needs for the next 27 years. Here's your chance to tap into a bit of it. The Solar Car Book is full of illuminating solar science facts and comes with everything you need to build a cool solar racecar: wheels, axles, motors, wires and a genuine one-volt solar cell. No glue, no nails, no tape and (best of all) no batteries required. Build this car today, and it will run forever, thanks to that big battery in the sky. 48 pages. Full color. Ages 9 and up.