The sun is very hot. Its heat makes all things warm. Yo should not stay under the sun for a long time, Sun help us become healthy and strong. It makes our bones and muscles strong, We can also use the sun's heat to dry our wet clothes or shoes, Burning wood and kerosens gives of heat., Electricity can produce heat like ironing, Electricity can also produce heat like electric stoves and microwave to cook or heat, Our body produces its own heat. , Heat is needed to keep your body warm,

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