4M Green Science - Solar Rover KitThis kit introduces the basics of solar power and renewable materials in a fun, hands on way Explore the exciting worlds of solar power and green science with the 4M Green Science Solar Rover Kit. Assemble the solar rover using a recycled soda can and place it outside on a sunny day, where the rover's solar cell can turn the sun's light into electrical power for its motor. This kit includes all the parts necessary to build one solar rover. Detailed