Energy - the ability to do work, Chemical - energy stored in food, batteries, wood, oil and coal, Kinetic - energy store due to movement of an object, Thermal - heat energy stored in hot object, Electrical - the flow of current, Joule - basic unit of energy, Energy conservation Law - Energy can't be created nor destroyed, Energy dissipation - Energy that spreads out where there is no use for it, The useful energy change in a motorcycle - chemical to kinestetic, The useful energy change in a television - electrical to light and sound,

Energy

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