The process of water falling from the sky is called precipitation. Precipitation occurs when water vapor in the atmosphere condenses into droplets heavy enough to fall to the Earth due to gravity. This phenomenon includes various forms such as rain, snow, sleet, and hail, depending on the temperature and atmospheric conditions. Precipitation is a crucial component of the water cycle, replenishing freshwater sources, supporting ecosystems, and providing water for agricultural and human use. The amount and type of precipitation can significantly impact weather patterns and climate in different regions around the world.