ENERGY: WIND POWER (6-8)
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KEY CONCEPTS: ➢ Wind is air in motion. It is caused by the sun unevenly heating the earth's surface. ➢ Wind energy can be used to generate electricity.
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KEY CONCEPTS: ➢ Wind is air in motion. It is caused by the sun unevenly heating the earth's surface. ➢ Wind energy can be used to generate electricity.