4M Solar Rover Kit 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. Challenge your child's imagination with 4M toys and kits. 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. Build this cool rover using the parts included and a soda can Learn how sunlight is converted to energy Detailed instructions included Fun and educational