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Returning CD-ROM wheel
This science project wil show you how to make a returning CD-ROM wheel.This experiment is usually done with a tin can, but here you can see what is happening...
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How to solder with an AA battery and a car battery
You will need a car battery, AA battery, Jumper cables and solder. Touching the carbon rod from AA battery with the solder closes the circuit - this produces heat (& light!) that melts the solder....
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Comfortable shoes: How to make shoe insoles from inner tubes
This instructable will show you how to make shoe insoles from tyre inner tubes.Get the an old inner tube - available on some car tyres but more popular with trucks.You will need some strong scissors...
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