Completar Frases Where is water found?Versión en línea Activity to revise unit 3 por Susana López 1 heavy infiltrates seas moving COLLECTION hail Earth air cycle stages surface covers oceans clouds cools rivers physical EVAPORATION salt Fresh heats condensed glaciers vapour PRECIPITATION fresh distinguish planet water represents goes CONDENSATION Water 71% of the Earth's . We can between two groups : water ( or sea water ) and water . Salt water is found in and . It represents more than 97% of the total water on . water is found in , lakes , , groundwater and at the poles . It less than 3% of all the water on our . Water is always and changing its state . This process is called the . There are several in the water cycle : - : the sun up water on the Earth's surface and turns it into . Water vapour leaves the Earth's surface and goes into the . - : water vapour in the air down and changes back into liquid , forming clouds . - : so much water has in the that the air cannot hold it anymore . The clouds get and water falls back onto the Earth in the form of rain , or snow - : when water falls back onto the Earth , some of it into the ground and the rest into the oceans , rivers or lakes .
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