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Types of Energy(类型的能源).ppt

发布:2017-09-03约小于1千字共5页下载文档
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Types of Energy Y7 Environmental Project GEL 2007 QUESTION? What do we need to move? * * * E N E R G Y Where do we get this energy from? F O O D would happen without In fact ….. NOTHING ENERGY KINETIC ENERGY ELECTRICAL ENERGY SOUND ENERGY HEAT LIGHT ENERGY ENERGY IN ACTION
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