4M 3649 Green Science Windmill Generator

Green Science from 4M produce environmentally friendly power sources that will definitely ignite childrens interests in science and the environment. Green Science kits demonstrate the basic principals of electricity and mechanics in a safe, fun and imaginative way. Children will engage with the science without it being school like or hard work, helping them to fully understand the importance of protecting the environment around them and alternative sources of energy. Build this amazing windmill generator and learn about renewable energy. Watch the LED glow as it is powered by free energy from the wind. No batteries are required. Suitable for children aged four and over.