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Results 1 - 4 from 4 for dynamo torch in 0.138 sec.
The torch has not enough power because the batteries are quite old and discharged. Then the father brings out a dynamo torch ... dynamo torch contains a small electrical generator, which works with a special mechanical system when it is pushed by the hand. Camera on action with dynamo torch ... Father: Tomorrow we will open the old Russian dynamo torch and the Magic Lantern to see how ...
inforse.org
Science Museum - Visit the museum - Environment
Forces of Nature 2D More IMAX Films Related Products Dynamo Torch Enviro Battery Fuel Cell Hydrocar Kit Soda Can Robug Related stuff Could you dig your ...
www.sciencemuseum.org.uk
Science Museum Store | Products
Science Museum Cosmic Rocket(9.99) Science Museum Crystal Mining Kit(9.99) Science Museum Dynamo Torch(9.99) Science Museum Electronic Fling Flyer(14.99) Science Museum Electronic Locator(29.99 ... Copters With Lasers(59.99) SM Sport and the Human Body(24.99) Small Faraday Torch(9.99) Small Plasma Ball(14.99) Smart Lab Motor Mania(14.99) Snotty Slime ...
www.sciencemuseum.org.uk
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Recycle now - Batteries
Try to buy appliances that use renewable energy: a wind-up radio or torch, dynamo bicycle lights or a solar powered calculator. Reuse! Use rechargeable batteries wherever possible - you can ...
recyclenow.com
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