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) Which form of energy describes a rolling ball? a) Potential b) Kinetic 4) A campfire produces thermal (heat) energy and which other type? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 5) A phone charger, a lamp, and a tv all use which form of energy to work? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 6) Which point on the diagram has the LEAST (minore) potential energy? a) A b) B c) C d) D 7) The sun, a flashlight (torcia elettrica) and a flame (fiamma) are all forms of which type of energy? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 8) A gear turning inside a clock is an example of... a) Mechanical b) Electrical c) Light d) Thermal e) Sound 9) Listening to a guitar is an example of... a) Mechanical b) Electrical c) Light d) Thermal e) Sound

Forms of Energy (MELTS)

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