14. The water from the water bodies of the earth evaporates by using the heat of the sun and turns .into water vapor
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17. The water vapor stars cooling, when it rises above the hot atmosphere of the earth.
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21. These tiny water droplets become bigger and bigger as a result of which the clouds bearing them become more and more heavier and when they become too heavy for the clouds to hold any more, the rain falls from the clouds.
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23. In the last step the rain or the melted snow flows back into the water bodies like rivers, lakes and streams.
