Process where water vapour rises an it cools. water changes from gas into liquid.
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D
Is a type of land degradation in drylands in which biological productivity is lost due to natural processes or induced by human activities whereby fertile areas become increasingly arid.
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E
Lake formed when water fills depressions on impermeable rock with no dreinage.
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F
Permanent frozen ground.
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G
Large mass of ice that slowly move across Earth's surface.
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H
When the sea advances on to the shore.
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I
Large mass of glacial ice.
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K
Lake formed when water dissolves through permeable rocks.
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L
Completely surrounded by land.
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M
Huge wave.
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N
Lake formed when water fills the crater of a dormant volcano.
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O
large mass of water that conects the continents.
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P
Process where dropelets join together, they get heavier and fall down to Earth's surface.
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R
Move less water than a river and can dry up at certaintimes of the year.
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S
Formes when aquifers are plenty and the water go out.
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T
Fast-moving flow of water that forms with heavy rain.
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U
Permanent flow of water that circulate like rivers but under the ocean.
Contiene la
V
Lake formed on abandoned riverbed.
Empieza por
W
Is a point in a river or stream where water flows over a vertical drop or a series of steep drops.
