1) Energy cannot be created. a) True b) False 2) Energy can be destroyed. a) True b) False 3) There are many types of energy. a) True b) False 4) Which of the following is true about energy. a) Energy can run out. b) Energy can be made by mixing chemicals together. c) Energy can be transferred between objects. 5) Which of the following is NOT true about energy? a) Energy has mass and takes up space. b) Energy can be changed to other types. c) Energy is the currency of the universe. 6) This is an example of: a) Potential Energy b) Kinetic Energy c) Light Energy 7) This is an example of: a) Chemical Energy b) Electrical Energy c) Thermal Energy 8) This is an example of: a) Kinetic Energy b) Chemical Energy c) Light Energy 9) This is an example of: a) Chemical Energy b) Potential Energy c) Electrical Energy 10) This is an example of: a) Potential Energy b) Radiant Energy c) Thermal Energy 11) The transfer of thermal energy is called a) temperature b) heat c) thermal 12) Choose the 2 true statements about a closed system? a) Energy cannot move in or out of the system b) Matter and energy can move in and out of the system. c) Matter cannot be exchanged with the surroundings. d) Energy can be exchanged with the surroundings.

Conservation of Energy

由
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?