Task1:Thediagrambelowshowsthewater
cycle,whichisthecontinuousmovementof
wateron,aboveandbelowthesurfaceofthe
Earth.
Theflowchartillustrateshowwatercycleworks.
Theflowchartillustratesthecontinuousmovementofwateron,aboveandbelowthesurface
oftheEarth.
Thesourceofenergyforevaporationisprimarilysolarradiation
ral,thereare
threestagesoftheprocess,erthenfallsas
rainandeventuallyflows/runsbackintooceansagain.
Lookingatthefirststageoftheprocess,ithappensintheoceanwherewaterevaporates
teworthythat80%ofwatervaporintheaircomesfrom
theoceans.
Atthefollowingstagelabeled‘precipitation,condensingwatervaporformscloud,after
whichwaterfallsasrainorsnow.
Atthefinalstage,itmayfallintolakesorreturn
totheoceansvia‘surfacerunoff’.Otherwi,rainwatermayfilterthroughtheground,
terintrusionis
showntotakeplacejustbeforewaterpassintotheoceanstocompletethecycle.
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