CYZAM DIY STEM Science Experiments Kits- 3D Puzzle Wooden Models Building Toys- DIY Solar Power Car STEM Projects for Kids Boys Girls Age 8-12 -3 Sets-

3 IN 1 Wooden STEM Kits These 3D puzzle model kits can inspire children to build their own car models?DIY solar car, racing car and off road car. The solar car use solar energy system which is very environmental and technology.(no need batteries) The racing car and off road car use batteries electronic power system.(2*AA batteries needed, not imcluded) It aims to improve children's science, technology, engineering and math skills. Package Accessories: Instructions manual x 2 Soar car x 1 Racing car x 1 Off road car x 1