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Groundwater flow through aquifers

Groundwater (or ground water) is water found below the surface. It is water that is in empty spaces of soil and rocks. Groundwater starts as rain (or other precipitation), and flows under ground for long periods of time through aquifers. Groundwater flow returns to the surface again through springs and rivers. Groundwater is an important part of the water cycle. Plants take in groundwater through their roots.

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