1) Which form of energy is used by the lamp? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 2) Which form of energy is produced when the whistle is blown? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 3) A toaster uses thermal energy to toast bread but also brings up the toast when it is ready. Which energy pushes the toast up? a) Kinetic b) Electrical c) Light d) Thermal  e) Sound 4) A phone charger, a lamp, and a tv all use which form of energy to work? a) Kinetic b) Electrical c) Light d) Thermal e) Sound 5) When a cellphone rings, what type of energy is produced? a) Kinetic b) Electrical c) Elastic d) Thermal e) Sound 6) The sun, a flashlight and a flame are all forms of which type of energy? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 7) A gear turning inside a clock is an example of... a) Kinetic b) Electrical c) Light d) Thermal e) Sound 8) Hitting the strings of a guitar is an example of... a) Kinetic b) Electrical c) Light d) Thermal e) Sound 9) Hammering a nail into a board uses __________ energy. a) Kinetic b) Electrical c) Light d) Thermal e) Sound

Energy Transformation

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