Water Cycle Definition
Water Cycle Definition. The water cycle occurs in the troposphere layer of the atmosphere. Water vapor surrounds us, as an important part of the air we breathe.
The water cycle describes how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation. It is a complex system that includes many different processes. It joins the earth’s oceans, land, and atmosphere.
Thus, The Water Present On Earth Has Been In Circulation Since The Evolution Of The Earth.
The water cycle is often taught as a simple circular cycle of evaporation, condensation, and precipitation. The water cycle, also known as the hydrologic cycle or the hydrological cycle, is a biogeochemical cycle that describes the continuous movement of water on, above and below the surface of the earth. Water molecules are heated by the sun and turn into water vapor that rises into the air through a process called evaporation.
Next, The Water Vapor Cools And Forms Clouds, Through Condensation.
Over time, the clouds become heavy because those cooled water particles have turned into water droplets. Earth's water is always in movement, and the natural water cycle, also known as the hydrologic cycle, describes the continuous movement of water on, above, and below the surface of the earth. During the cycle process, water is going through the changes and sometimes it can be solid like ice, liquid like water or as a gas like vapor.
Liquid Water Evaporates Into Water Vapor, Condenses To Form Clouds, And Precipitates Back To Earth In The Form Of Rain And Snow.
When this happens, some of the water “evaporates” into the air, turning into a gas called “ vapour “. It is the continuous movement of water in different forms within the earth and the atmosphere that includes five steps: When the clouds become extremely heavy with water droplets, the.
Plants And Animals Also Add Water Vapor To The Air By Transpiration.
Water cycle on earth changing every day and the repeating changes makes a cycle. It is a complex system that includes many different processes. It follows a cycle of evaporation, condensation, precipitation and collection.
Water Vapor Surrounds Us, As An Important Part Of The Air We Breathe.
Hence, it does not have a starting or an ending point. The water cycle, also known as the hydrologic cycle, is the continuous movement of water from the earth’s surface to the atmosphere and then back to the ground. The cycle begins with the evaporation of the water contained in the seas, rivers and lakes, also the transpiration of plants and sweating in animals.