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vocabulary flashcards

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
work   the product of force and distance when a force is used to move an object  
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energy   the ability to do work or cause change  
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force   a push or pull extended on an object  
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kinetic energy   the form of energy an object has because of its motion  
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potential energy   energy that is stored and available to be used later  
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elastic potential energy   the energy of stretching or compressed objects  
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gravitational potential energy   potential energy that an object has as a result of its position  
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electromagnetic   energy that travels in waves (rays)  
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energy conversion   a change from one form of energy to another  
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law of conservation   states that when one form of energy is converted to another,no energy is destroyed in the process  
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photosynthesis   the process by which plants use water carbon dioxide and energy from the sun to make food  
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fuel   a material that releases energy when it burns  
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fossil fuel   an energy rich substance(such as coal,oil, or natural gas)formed from the remains of organisms  
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weather   the state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain  
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