Tagged: combustion

burning a candle

visitors this year: 88 Burning a candle As a candle burns oxygen is used and heat and water are produced. A few sensors can be used to monitor this process – including a light...

energy in food

visitors this year: 43 As food burns it releases energy. This energy can be used to heat up water. If you know how much water you used, and how hot it gets, you can...

combustion – burning a candle

visitors this year: 71 As a candle burns oxygen is used and heat and water are produced. A few sensors can be used to monitor this process. A light sensor indicates when the candle...