Monday, May 31, 2010

Tania 18

Hi Everyone,
Here is an idea I had when I wonderd what happend to the candle in the jar.
I have an idea why the candle goes out. The jar has oxygen, a candle needs oxygen to be able to burn. It is a bit like a human. When the oxygen in the jar has been burnt up into carbon dioxide it causes the candle to blow out.
Cheers Tania

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