"Transform a recycled soda can into a solar-powered rover. This kit includes all the parts necessary to build one solar-powered car. Detailed assembly instructions included. Perfect for a young scientist with an interest in mechanics and alternate energy sources. Recommended for ages 8 years and up. Delve into STEM concepts and learn how to convert sunlight into energy to power a moving car Encourage young eco-engineers to explore alternate energy sources through basic mechanical concepts Recommended for ages 8 years and up. Build two styles of the 4M solar-powered car, with or without a soda can. No batteries needed, just a sunny day An accessible and fun introduction to mechanical engineering and solar power 4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more. 4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium--all in the name of making learning fun. Transform a recycled soda can into a solar-powered rover. This kit includes all the parts necessary to build one solar-powered car. Detailed assembly instructions included. Perfect for a young scientist with an interest in mechanics and alternate energy sources. Recommended for ages eight years and up."