Water moves from one part of the planet to another. it falls from the atmosphere down to the earth, rivers and seas.
It evaporates from the earth, rivers and lakes and goes back into the atmosphere.
This continual movement of water from one place to another is know as the water cycle. Living being also interve in the water cycle.
Example:
Trees more huge quantities of water. Theyabsorb water through their roots and then lose it it again through their leaves.
Why does water move?
- The movement of water from the rivers to the seas is due to the inclination the land. The movement of water from glaciers and the sow from from the mountains to the rivers is due to melting.
- The movement of from seas, and lakes to the atmosphere is due to evaporation.
- Water vapour cools in the atmosphere and forms drops of water.This is condensation.
Water is not evenly spread out
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