Light Energy - Is form of energy that travels in waves and can move through empty space. , Thermal Energy - Energy that flows from hot objects to cooler ones. , Sound Energy - Energy produced by the vibration of objects., Mechanical Energy - Energy that an object has because of its motion, Chemical Energy - Energy is stored inside a substance or object until it is involved in a chemical reaction., Electical Energy - Energy created by the movement of electric charges, like electrons. ,

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?