This mini solar kit is easy to assemble and demonstrates alternative energy principles. Running on sunlight it requires no batteries. The solar powered car has surprising speed. It can be stopped quickly by shielding its power source. Eleven parts simply snap together. 5.5 x 4 x 1.5 cm (2.125″ x 1.625″ x 0.5″)
Little or no experience required. Recommended for ages 10 and up.