- Science, Microscopes, Telescopes, Detectors, Magic
- Ecology, Geology, Solar and Green Science
- 4M Dynamo Torch Green Science Kit
Have fun building this mini generator. Turn a simple toy motor to become a generator which converts hand motion to electric energy and powers a light bulb. No battery, no pollution, just amazement. The generator could be used as an awesome energy torch.
- 1 LED Lamp with holder and wires connected
- 1 toy motor
- 2 gears
- 1 set dynamo torch casing accessories (assembly required)
- 1 transparent torch cover
- detailed Instructions with fun facts.
- Ages over 8.