The water cycle, also known as the hydrological cycle, is the continuous process by which water is circulated throughout the Earth and its atmosphere. It involves the evaporation of water from rivers, lakes, and oceans into the atmosphere, condensation into clouds, precipitation as rain or snow, and runoff back into bodies of water. The importance of the water cycle includes regulating the Earth's temperature, providing fresh water for ecosystems and human consumption, and influencing weather patterns. It is essential for maintaining life on Earth and sustaining various natural processes.
