Explain water cycle in detail.

The process of evaporation of water and falling on the land as rain and later flowing back into the sea via rivers is known as the water-cycle.
WATER CYCLE-Water in the atmosphere is converted into water vapor by the heat from sunlight i.e. water evaporates and turns into water vapour. Also, water vapour is present in the atmosphere from plants by transpiration from leaves. This water vapour condenses in the atmosphere and forms cloud. When enough water vapour has condensed, it falls down on earth in the form of rainfall. This water flows into water bodies or seeps underground.