What is water cycle?

Water cycle is the cyclic movement of water from the atmosphere to the earth and back to the atmosphere through various processes.
1. Evaporation of water occurs through the surfaces of lakes, Rivers and Seas in the form of Water Vapour.
2.Condensation of these water vapour forms clouds.
3.When the clouds get heavy ,they pour down as rain (precipitation)
This constant, never ending circulation of water in nature is known as the water cycle.