milk 69 Word Scramble
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Term | Definition |
geosphere | all the soils and loose rocks on earths surfaces |
crust | thin outer layer composed of light elements |
mantle | the layer benesath the crust |
lithosphere | earths outer layer |
asthenosphere | the layer beneath the lithosphere |
tectonic plates | glide across the underlying asthenosphere |
erosion | the removal and transport of surface matierial |
atmosphere | a mixture of gases |
troposhere | the atmospheric layer nearest earths surface |
stratosphere | above the stratosphere |
ozone | a molecule made up of three oxygen atoms |
radiation | the transfer of energy across space and the atmosphere |
conducction | the flow of heat from a warmer object to a colder object |
convection | the transfer of heat by aire currents |
greenhouse effect | when gases trap heat near the earth |
water cycle | the continous movement of water inbto the air onto land and then back to water sources |
evaporation | the process which liquid water is heated by the sun |
condensation | water vapors form water droplets on dust particles |
precipitation | particles falling from clouds called rain |
salinity | the concentration of all the dissolved salts in the ocean water |
fresh water | a little more than 3 percent of the earths water |
biosphere | the narrow layer around earths surface |
Created by:
anthony andrews
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