✅Comes with 190 piece parts, the toys for kids 8-12 can build 12 different shapes of robots, and they can walk on land or sail on water. Kids can enjoy hours of gaming fun while stimulating their imagination and creativity ✅This STEM toy is powered by renewable solar energy and does not need batteries. STEM projects for kids ages 8-12 can help them understand the principles of solar power, develop their intelligence, and increase their confidence and critical thinking skills ✅This robot kit has clear and detailed instructions, and is very easy to assemble that can be assembled into different shapes of robots. Parents can accompany the kids to assemble their first robot and experience the fun of building robots ✅This science kit is made of BPA-free, non-toxic and skin-safe ABS plastic for your child's safety, with smooth edges that won't scratch your child's hands. All parts are sturdy and durable, and the components can be easily disassembled after completing a robot kit
