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Science

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Question
Answer
model   a small version of an object or a process that scientists use to study an actual thing or event  
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water cycle   the process by which water moves through the ground, evaporates from earth into the air, forms clouds, and falls back to earth as rain or snow  
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evaporation   the process by which a liquid becomes a gas  
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condensation   when a gas becomes a liquid  
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precipitation   rain,snow, sleet or hail  
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water vapor   water in its gaseous state/water as a gas  
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weathering   the process by which materials are broken down by natural forces  
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erosion   the wearing away and movement of soil  
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source   origin or beginning of a stream or river  
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properties   something about an object that helps identify it, such as color, texture,shape and size  
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runoff   water that flows over the surface of the land  
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groundwater   water that has soaked into the soil  
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Created by: kimellis
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