1) Which of the following is an example of energy transformation? a) Burning wood to produce heat b) A light bulb using electricity to make light c) heating up water d) kicking a ball e) Charging a battery with electricity 2) In a hydroelectric dam, the energy transformation that occurs is from: a) Mechanical energy to electrical energy b) Electrical energy to mechanical energy c) Potential energy to kinetic energy d) Chemical energy to electrical energy 3) Which form of energy is transferred when a guitar string vibrates and produces sound? a) Kinetic motion energy b) Electrical energy c) Heat energy d) Light energy 4) A solar panel converts which form of energy into electrical energy? a) Heat energy b) Light energy c) Chemical energy d) Kinetic energy 5) In a car engine, the energy transformation that takes place is from: a) Electrical energy to kinetic motion energy b) Potential energy to kinetic energy c) Chemical energy to Kinetic motion d) Heat energy to electrical energy 6) Which form of energy transformation occurs when a flashlight is turned on? a) Chemical energy to kinetic motion energy b) Chemical energy to light energy c) Light energy to electrical energy d) Kinetic energy to potential energy 7) When a person is pedaling a bicycle, the energy transformation that takes place is from: a) Electrical energy to mechanical energy b) Chemical energy to kinetic motion energy c) Kinetic Motion energy to electrical energy d) Kinetic energy to potential energy 8) When a wind turbine generates electricity, the energy transformation is from: a) Kinetic motion energy to electrical energy b) Electrical energy to kinetic motion energy c) Potential energy to kinetic energy d) Chemical energy to electrical energy 9) In a nuclear power plant, the energy transformation that occurs is primarily from: a) Elastic energy to electrical energy b) Sound to electrical energy c) Nuclear energy to electrical energy d) Chemical energy to electrical energy e) Kinetic energy to electrical energy f) Light energy to electrical energy 10) When a person jumps on a trampoline, which energy transformation occurs? a) Kinetic energy to potential energy b) Elastic Potential energy to kinetic energy c) Mechanical energy to thermal energy d) Chemical energy to mechanical energy e) Electrical energy to mechanical energy f) Potential energy to radiant energy 11) Which of the following is an example of energy transformation in photosynthesis? a) Light energy to chemical energy b) Chemical energy to mechanical energy c) Electrical energy to chemical energy d) Kinetic Motion energy to radiant energy e) Thermal energy to electrical energy f) Kinetic energy to chemical energy 12) Which energy transformation occurs when a person stretches a rubber band? a) Chemical energy to mechanical energy b) Kinetic motion energy to thermal energy c) Kinetic motion energy to elastic potential energy d) Potential energy to kinetic energy e) Electrical energy to mechanical energy f) Light energy to mechanical energy 13) When a spoon heats up after being placed in a hot cup of coffee, it is an example of: a) Energy transfer b) Energy transformation c) Both transfer and transformation d) Neither transfer nor transformation 14) When a ball falls through the air, what type of energy transfer or transformation occurs? a) Energy transfer b) Energy transformation c) Both transfer and transformation d) Neither transfer nor transformation 15) A car engine converting fuel into motion is an example of: a) Energy transfer b) Energy transformation c) Both transfer and transformation d) Neither transfer nor transformation

Energy Transfer vs Transformation

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