Description 3-in-1 Solar Robot - This set comes with all the parts to build a robot dinosaur, a robot insect, and a drill car. Explore the land with these awesome solar-powered toys. It's a fun and educational way to spark curiosity and learn about science and technology through building and playing. Fun and Educational - Learn about solar power Build these models and create your own solar panel powered vehicle Solar panels power the electric motor inside. Explore, build and create robots with this STEM solar robot kit. Solar Power - No batteries required Use our solar robot kit to demonstrate the power of renewable solar energy. Introduce your kids to the fun world of solar energy. This 3-in-1 set is a great science experiment kit that teaches kids about solar energy. STEM Toy - This fun, interactive model building kit is perfect for nurturing your child's interest in science, technology, engineering and math. The fascination of watching them grows as they participate in building and interacting with their own solar-powered robots. Give your child the opportunity to learn and excel in these important subjects by engaging with them and teaching them about science and solar energy.