Science Museum Green Science – Dynamo Torch
Turn a simple toy motor into a generator that converts hand motion into electrical energy and powers a light bulb. No battery, no pollution, just amazement! The generator could be used as an awesome torch. Caution: High Voltage Inspiration! Contains plastic casing, LED light bulb, toy motor, gears and detailed instructions.
- Turn a simple toy motor into a generator that converts hand motion into electrical energy
- powers a light bulb
- No battery, no pollution, just amazemen
- The generator could be used as an awesome emergency torch
- Full instructions included
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Review by M. Turner for Science Museum Green Science – Dynamo Torch
(3 / 5)
Rating:
And that’s about all you can say about it.
Perfect if that’s what you’re looking for.
If you were looking for one in the dark you’ll wish you’d already bought one.