STEM 12-in-1 Education Solar Robot Toys 190pcs DIY Building Science Experiment Kit for Kids

【RENEWABLE ENERGY TEC, PROTECT ENVIRONMENT】13pcs different cool robots kits have a solar panel, POWERED BY THE SUN, harness free energy from the sun to crawl, roll & float on the water. No battery needed! Will not cause pollution to the environment, Solar robot teach kids to use green energy instead of electric energy. Solar robot for kids offer practical experiences, learn about renewable energy sources. Cultivate kids awareness of protecting the environment 【STEM SCIENCE TOY】Solar robot toy is great science toy, teach children how to engineer a solar-powered robot. Robotics help kids develop manual skills & logical thinking, solve problems and promote teamwork & collaboration. Solar robot kit, STEM toys education highly supported. Build a solid foundation in Science, Technology, Engineering, Crafts, and Robot knowledge. STEM toys for 7 year olds kids and up. 【PERFECT GIFT】Solar robot assembly kit great as robotics toy, birthday gifts, Easter gifts, Christmas gifts, children’s day present, class prizes, carnival prizes, novelty toys, building toys, teaching aids, summer camp activities, back to school, STEM toys/school activity gifts. 【JOYOUS FAMILY TIME】All pieces of our solar robot toys are made with non-toxic ABS materials for long lasting, parts are smooth without burr, ensuring kids play safer and reassure parents. Comes with an assembly booklet, and the modes have varying degree of difficulty to build, so your kid can either try and assemble a mode by themselves or parents or friends, or you can do it together and share hours of fun playtime! 【STIMULATE KID'S IMAGINATION AND CREATIVITY】QEESTARS DIY educational solar robot kit Construction engineering toys comes with 261pcs building blocks, made of premium plastic, safe & durable. DIY your own solar robot toys from scratch, pistons and shafts to gears, tires and more. Greatly inspire kid's imagination and creativity.