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Ch.12

Vocab

TermDefinition
weather short-term variations in atmosphere phenomena that interact and affect the environment and life on Earth.
climate the long-term average of variation in weather for a particular area.
air mass large volume of air that has the characteristics of the are over which it forms.
source region area over which an air mass forms.
Coriolis effect effect of a rotating body that influences the motin of any object or fluid; on Earth, air moving north or south from the equator appears to move right or left, respectively; the combination of the Coriolis effect and Earth's heat imbalance creates the tra
polar easterlies
prevailing westerlies
trade winds
jet stream
front
thermometer
barometer
anemometer
hygrometer
radiosonde
Doppler effect
station model
isobar
isotherm
digital forecast
analog forecast
Popular Earth Science sets

 

 



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