Wind Energy

What is wind energy and were it comes from?

What is wind energy?

Wind energy comes from a lot of things. For an example, water, cars, air and windmills produce wind energy. Windmills are a building with sails or vanes that turn in the wind and generate power to grind grain into flour.
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Electricity is a form of energy. It powers homes to let people play on their computers, powers lights to see at night, and also produces heat and ac to live comfortably.