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Unit 11 Vocab

TermDefinition
water cycle The continuous movement of water between the atmosphere, the land, the oceans, and living things.
evaporation The change of state from a liquid to a gas.
transpiration The process by which plants release water vapor into the air through stomata; also the release of water vapor into the air by other organisms.
sublimation The process in which a solid changes directly into a gas.
condensation The change of state from a gas to a liquid.
precipitation Any form of water that falls to Earth's surface from the clouds; includes rain, snow, sleet, and hail.
weather The short-term state of the atmosphere, including temperature, humidity, precipitation, wind, and visibility.
humidity The amount of water vapor in the air.
relative humidity The ratio of the amount of water vapor in the air to the amount of water vapor needed to reach saturation at a given temperature.
dew point At constant pressure and water vapor content, the temperature at which the rate if condensation equals the rate of evaporation.
air pressure The measure of the force with which air molecules push on a surface.
wind The movement of air caused by differences in air pressure.
visibility The distance at which a given standard object can be seen and identified with the unaided eye.
air mass A large body of air throughout which temperature and moisture content are similar.
front
jet stream
thunderstorm
lightning
thunder
hurricane
storm surge
tornado
sinkhole
wildfire
muck fire
climate
latitude
topography
elevation
surface currents
Created by: Maya_Smith
 

 



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