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Topic 2 Vocab

Earth's Water

TermDefinition
Water Cycle The pattern of water moving on Earth from the ocean, to the sky, to a river and back to the ocean
Evaporation The process where a substance warms and changes from a liquid into a gas
Condensation The process where a gas cools and becomes a liquid
Precipitation water in the atmosphere that falls to earth as rain, sleet, snow or hail
Glacier Snow and ice gathered in one area over many years
Aquifer large supplies of underground water
Reservoir a place to store water made by humans
Circulation a swirling movement that moves ocean water around the globe
Tides a pattern of rising and falling movement in the ocean caused by gravity
Salinity the amount of salt in water
Created by: Mscrochunis
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