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.
The cycling of water in and out of the atmosphere is a significant aspect of the weather patterns on Earth.
How does water cycle affect the environment?
So how does climate change impact the water cycle? Put simply, water evaporates from the land and sea, which eventually returns to Earth as rain and snow. Climate change intensifies this cycle because as air temperatures increase, more water evaporates into the air.
What is the relationship between weather and water?
The gaseous vapour rises and circulates in the atmosphere, cools and changes back into a liquid. This process is called condensation and releases energy (exothermic). Tiny droplets of water in the atmosphere accumulate to form clouds, which can return the water to Earth as precipitation, namely rain or snow.
How does collection work in the water cycle?
Water falls from the sky in the form of rain, snow, hail, or sleet, this process is called precipitation. Collection: Oceans and lakes collect water that has fallen. Water evaporates into the sky again and the cycle continues.
What are the 8 stages of the water cycle?
There are four main stages in the water cycle. They are evaporation, condensation, precipitation and collection. Let’s look at each of these stages. Evaporation: This is when warmth from the sun causes water from oceans, lakes, streams, ice and soils to rise into the air and turn into water vapour (gas).
What are the 7 steps of the water cycle?
Its a continuous process that includes six steps. They are evaporation, transpiration, condensation, precipitation, runoff, and percolation. Evaporation is the process of a liquid turning into gas or water vapor. Water from oceans, lakes, rivers, or any other bodies of water rises up and evaporates.
How do floods affect the water cycle?
In a warming climate, additional heat increases the rate of evaporation of water from open bodies of water, plants and soil. Along with creating more intense droughts and floods, the ability of the earth’s atmosphere to hold more water vapor can also amplify the warming effect of climate change.
What are the 6 parts of the water cycle?
Hence it is quite important to understand and learn the processes of the water cycle.
- Step 1: Evaporation. The water cycle starts with evaporation.
- Step 2: Condensation.
- Step 3: Sublimation.
- Step 4: Precipitation.
- Step 5: Transpiration.
- Step 6: Runoff.
- Step 7: Infiltration.
- For Students:
How do you explain the water cycle?
- The cycle starts when water on the surface of the Earth evaporates.
- Then, water collects as water vapor in the sky.
- Next, the water in the clouds gets cold.
- Then, the water falls from the sky as rain, snow, sleet or hail.
- The water sinks under the surface and also collects into lakes, oceans, or aquifers.
Photo in the article by “NASA Earth Observatory”