Clever experiment kit with five functional models to build.
Construct five motorized models with this cool kit, including three types of solar car, a solar fan and a robot too. The ultralight materials and strong bamboo rods make your models speedy and durable. Follow along with the 16-page workbook as you assemble the 54 pieces and delve into solar science, learning about cells, gear ratios, motors and more. Winner of a Parents' Choice Gold Award, this clever set is designed for bright sparks!