By Elenco Electronics for ages 10 yrs to teen

Forget the tools and forget the batteries! The 6-in-1 Educational Solar Kit will teach young learners how sun power can propel a small motor - and the lesson may influence them for a lifetime. They'll snap together 21 parts to build 6 working models: an airboat, windmill, car, two different planes and even a puppy! An excellent introduction to the green world of solar possibilities.