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. For ages 9 and up from Klutz and IQ Kids, your educational toy store! Availability: Usually ships in 2-3 business days. 1-57054-646-0Regular price: $21.95IQ PRICE: FREE GROUND SHIPPING ON ALL ORDERS OVER $75.00. Please entry FREESHIPPING in the coupon box on the second page of the checkout. Offer valid for the 48 contiguous states. Certain oversize and drop ship items are excluded.