Parent's Choice Award Winner

A dozen models and 30 experiments turn learning about alternative energy into hands-on science fun in this award–winning kit. In one way or another, almost every form of energy we use starts as energy from the sun. Physics Solar Workshop explores solar energy using photovoltaic cells. Learn how solar cells transform light into electrical energy, and how motors and mechanical devices can optimize the work done by this energy. Build different vehicles and machines to demonstrate how gears can convert and transform power for different needs. Includes 64-page illustrated instruction book. 320 pieces. Ages 8 and up.