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Science Words!

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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Question
Answer
Solid   A solid is a state of matter in which the material has a definate shape and a definate volume  
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Liquid   A liguid is a state of matter in which the material has a definate volume but not definate shape  
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Gas   A gas is a state of matter in which the material has neither a definite shape or volume  
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Kinetic Energy   Kinetic energy is the energy an object has due to its motion  
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Phase Change   A phase change is a reversible physical change that occurs when a substance changes from one state of matter to another  
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Endothermic Change   A change where the system absorbs energy from its surroundings.  
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Exothermic Change   A change where the system realeases energy to its surroundings  
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Heat of Fusion   The tempeture water has to be to melt  
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Vaporization   The phase change in which a substance changes from a liquid to a gas  
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Evaporation   The process that changes a substance from a liquid to a gas at tempretures below the substances boiling point  
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Condensation   The phase change in which the substance changes from a gas or vapor to a liquid  
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