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Water cycle

Water Cycle

TermDefinition
Water Cycle Water continually cycles between the atmosphere (troposphere), land, and ocean via the water cycle. The following processes are propelled by sunlight and gravity
Precipitation After condensation occurs (forming clouds), water droplets fall in various forms of
Precipitation Temperature variations within clouds and/or within the region between the cloud and Earth allows for the various forms of
Forms of precipitation rain, snow, freezing rain, sleet, or hail,
Evaporation/Transpiration Water enters the atmosphere as water vapor through the processes of
Evaporation/Transpiration Thermal energy from the sun causes water to
Condensation/Crystallization As water vapor rises in the atmosphere it can turn into water droplets or ice crystals which results in cloud formation.
Condensation/Crystallization of water vapor into water droplets or ice crystals must occur on a surface.
Condensation/Crystallization Increases in thermal temperature causes water vapor to rise (evaporation) while a decrease in thermal temperature triggers condensation (clouds, dew, and frost).
Downhill Flow of Water on Land If precipitation falls on land surfaces, it always attempts to move back toward sea level as
Downhill Flow of Water on Land Precipitation is falling too fast for the water to sink into the ground.
Water The amount of __________ on Earth has not changed over Earth’s history. Therefore, pollution can effect this cycle and the organisms that rely on it
Water cycle Therefore, pollution can effect this cycle and the organisms that rely on it
Created by: bnfeagin
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