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Propel a toy car with the power of a simple chemical reaction
By BookStore on September 21, 20150Try the following science experiment to see how 'explosive energy' together with 'Newton's laws of motion' can benefit us...
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Re-light a candle by igniting the smoke with a flame
By BookStore on September 21, 2015Amaze your friends with your stunning candle act. You can light the candle without touching the wick in the...
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Extinguish a candle by removing the heat with aluminium foil
By BookStore on September 21, 2015For a candle flame to stay lit, wax has to melt continuously and travel up the wick. When the...
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Use chemical power to make a shooting volcano
By BookStore on September 21, 2015An erupting, lava-spewing volcano is one of the most magnificent sights in nature, but an active volcano can also...
