Turn a simple toy motor to become a generator which converts hand motion to electric energy and powers a light bulb in this amazing “green science” kit. No battery is required, and even better, no pollution is made. Detailed assembly instructions with cool facts will help you to enjoy hours of safe and environmentally-friendly learning with your child or students. Makes an excellent science project or gift.
This will help you plan a fun lesson/activity!
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.