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AtmosphereLayers

This is a 6th grade study stack

QuestionAnswer
Air pressure the measure of the force with which air molecules push on a surface
altitude elevation (height) above sea level
troposphere Lowest layer of earths atmosphere
stratosphere 2nd layer atmosphere
thermosphere the fourth layer of the atmopsphere
exosphere the outer layer of the thermosphere
atmospheric gases nitrogen makes up 78%, 21%oxygen
Nitrogen (N2) most abundant gas
Oxygen (O2) gas makes up about 21% of the air in earths atmosphere
Carbon Dioxide (CO2) a green house gas
trace gases gases such as hydrogen helium carbon doixide and argon
water vapor water in the form as a gas
fossil fuels a nature substance found
greenhouse gases gases in earth
water cycle the continuous process by which water moves from earth surface
evaporation liquid to gas
condensation gas to liquid
precipitation any form of water
transpiration evaporation of water from the leaves of a plants
crystallization the process substance becomes a solid sort of like freezeing
surface runoff water that flows over land
groundwater flow water that is flowing under earths surface
dew water that has a condensed on a cool surface
frost ice formed
ozone part of earths upper atmosphere
greenhouse effect warming of suns surface
Created by: user-1574831
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