The water cycle or hydrologic is a continuous cyclewhere water evaporates, travels into the air and becomes part of a cloud, falls down to earth as precipitation, and then evaporates again. This repeats again and again in a never-ending cycle.
The hydrologic cycle is the flow of water from the Earth's surface via evapotranspiration to the atmosphere, where it condenses, and back to Earth in the form of precipitation. This cycle is important to the circle of life.
