Build 6 Different Robot Models Mix and explore to create six different robotsGreat DIY Assembling Toy for Kids Helps them learn the benefits of solar energy while having funEngaging & Creative Unleash your childs imagination and inner creativitySimple Assembly Easy-to-follow step-by-step instructionsFun Learning for All Ages For first-time experimenters with little or no experienceGreat Learning Tool Teach your kids the basic concepts behind alternative energyArchytas of Tarentum, a pal of Platos, built a mechanical bird driven by a jet of steam or compressed airarguably historys first robotin the fifth century B.C. However, the first time robots were mentioned was when Leonardo da Vinci referenced and sketched mechanical knights in 1945. NASA has since created his robot.This kit enlightens your kids in the utilization of the available energy and to learn about the environment benefits of renewable energy. Your kids can create 6 different models easily without using any external tool