martes, 28 de septiembre de 2010

Vocabulary #16

1.Desallination: Getting fresh water from sea water.





2.Water cycle: The continuous movement of water between earth´s surface and the air,changing from liquid to gs to liquid.





3.Groundwater: Water that seeps into the ground into spaces between bits of rock and soil.




4.Water tabla: The top of the water-filled spaces in the ground.





5. Aquifer: An underground layer of rock or soil filled with water.






6. Sping: A place were ground water seeps out of the ground.






7.Well: A hole dug below the water table that water seeps into.




8.Reservoir: A storage area for fresh water supplies.



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