NEW! Thames & Kosmos Solar Car Model Kit. Create 5 different models. Build a race car that drives across the floor, a helicopter with spinning rotor blades, a windmill with spinning turbine, a jet plane, and a gyrocopter. 32-page color instruction book. 30 building pieces. Great summer science experiment fun! Ages 8 and up. New and never opened. Great for summer, home school or just for fun! Comes from a smoke free home!