How To Of The Day: Make A Coin Battery

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Oct 202015
 

Enjoy!

Make your own battery using copper coins, vinegar, foil and cardboard. I had enough energy to power an LED with mine and also a TV remote! Really simple science project and easy to do yourself.


 

How To Of The Day: How To Make a Butter Candle

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Mar 012013
 

Make your own candle from a stick of butter and some toilet paper MacGyver style.

Most people wouldn’t think of butter as a flammable substance, but in this project they are! We’re making emergency candles that burn for hours .. using some toilet paper, and a bit of butter!

 

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