In this activity, students watch a teacher demonstration, and the results will allow an estimate of the latent heat of vaporisation of water to be made....
Converting states of matter from one form into another requires the involvement of heat energy. For example, converting water at 100°C into steam at 100°C requires...
Most of us use the word ‘heat’ to mean something that feels warm, but science defines heat as the flow of energy from a warm object...
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