Once there was a water droplet.That started of in a water bottle then the owner of the water made some water fall on the floor . That day it was so hot to be precise it was 30 degrees . The water started to heat up and the amount of water was decreasing until the was only one droplet was left.

This is a cycle called water cycle . It startes with Evaporation then it goes toTranspiration then turn to clouds then Precipitation then it rains and land on the ground . Then this cycle repeates itself over and over again.This is a diagram of the water cycle.