8 years + Turn a simple toy motor into a generator that converts hand motion into electrical energy Powers a light bulb No battery, no pollution, just amazement The generator could be used as an awesome emergency torch
8 years +
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.