The water moves under earth's surface to fill in open spaces in rocks or soil is Groundwater.
What is Groundwater ?
Groundwater is the water which fills the tiny open spaces between sand and rock particles, soil and gravel. It helps to grow our food. It is a very important natural resource.
Where is Groundwater found ?
Groundwater is present almost everywhere beneath the soil surface like gravel and sand. The movement of groundwater is from areas of higher pressure to area of lower pressure.
Thus, from the above conclusion we can say that Groundwater is the water under earth's surface to fill in open spaces in rock's or soil.
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