The vapours can also be formed through snow or ice without even converting it into the water, this process of directly converting solid into a gaseous state is called “sublimation”. Similarly, vapours from plants, trees, well, underground water, etc, rises up in the sky making the earth’s surface cool. The process of evaporation cooling cools the atmospheric temperature as the solar energy is falling on the surface of the earth making the surface warm and making the vapours of the water present in the ocean move towards the atmosphere, due to the rising air currents. Evaporation is also known as “transpiration”, as the transfer of water from the minute pores present on the leaves of the plant in the form of water vapours to the atmosphere is called transpiration or total evaporation.

Normally, the evaporation of water takes place when the water touches its boiling point i.e. The process of the water cycle mainly includes 4 steps which are:Įvaporation is a very important process, as this step includes the transfer of water from the earth’s surface in the form of water vapours to the atmosphere. This amount of water has been moving in the world for centuries with the process of the water cycle. The water is available at a very low amount around the world. The water vapours formed in the atmosphere are generally restricted to the troposphere. The process of the water cycle includes the exchange of energy and influences the climate of the earth, as in the process of evaporation it takes up the energy making the environment cool and while condensing the water it releases the energy making it cool, making the climate and temperature stable. This evaporation cooling is done by the evaporation process through oceans as 86% of the global evaporation occurs from the oceans.įrom this, we can say that adding or subtracting the heat makes the water cycle work continuously. The effects of evaporation may have led to the increase in the atmospheric temperature making the surface warmer, but due to the evaporation cooling, the temperature is reduced making the atmosphere cool. Most of the steps of the process of the water cycle include an important role of the sun, as solar energy powers the water cycle. The water vapours from the oceans or sea do not include salt as salt is heavy to rise due to its high density, which implies the water from oceans or sea is not salty. Water falling on the surface of the water after precipitation gets collected in the form of groundwater, rivers, ponds, lakes, etc., which all combine in oceans and again get evaporated. The water cycle is a process, in which water evaporates from the surface into the atmosphere, cools and condenses through the rain in clouds and again falls on the surface with the process of precipitation. The sun, air, and many other factors include in the process of the water cycle, water goes through all the states of matter like solid, liquid and gas. The continuous movement of water from the surface to clouds and from clouds to the surface is also called the Hydrologic Cycle. This process of moving the earth’s water above and below the surface is called the “water cycle”.

With the help of recycling the same water has been moving around the world for centuries, this process of recycling water has been happening from the evolution of the earth. 97% of the total earth’s water from the surface to the atmosphere and water is available in the form of oceans and the rest 3% is frozen up in the form of glaciers or icebergs. Water is one of the most valuable resources required for all living organisms to survive on earth.

Summarize the steps of the water cycle.