How does water vapor get transported through the atmosphere?
Heat from the Sun causes water to evaporate from the surface of lakes and oceans. This turns the liquid water into water vapor in the atmosphere. Instead of melting, some frozen water changes into water vapor gas and goes into the atmosphere through a process called sublimation.
How does water vapor get into the atmosphere where does it come from?
Under normal circumstances, water vapor enters the atmosphere through evaporation and leaves by condensation (rain, snow, etc.). Water vapor also enters the atmosphere by a process called sublimation. That occurs when water vapor moves into the air directly from ice without first becoming water.
What is the process of water vapor moving up into the clouds called?
Condensation is the process by which water vapor in the air is changed into liquid water. Condensation is crucial to the water cycle because it is responsible for the formation of clouds. Condensation is the opposite of evaporation.
What is water vapor transport?
In the hydrologic cycle, transport is the movement of water through the atmosphere, specifically from over the oceans to over land. Most water is transported in the form of water vapor, which is actually the third most abundant gas in the atmosphere.
How does water become water vapor?
Evaporation happens when a liquid substance becomes a gas. When water is heated, it evaporates. The molecules move and vibrate so quickly that they escape into the atmosphere as molecules of water vapor. Evaporation is a very important part of the water cycle.
How does water get into the clouds?
Energy from the sun causes water on the surface to evaporate into water vapor – a gas. This invisible vapor rises into the atmosphere, where the air is colder, and condenses into clouds.
How is water vapor transported to the Earth?
It condenses into clouds, is blown by the wind, and then falls back to the Earth as rain or snow. This cycle is one important way that heat and energy are transferred from the surface of the Earth to the atmosphere, and transported from one place to another on our planet. Water vapor is also the most important greenhouse gas in the atmosphere.
Why does liquid water go into the atmosphere?
Evaporation and transpiration change liquid water into vapor, which ascends into the atmosphere due to rising air currents. Cooler temperatures aloft allow the vapor to condense into clouds and strong winds move the clouds around the world until the water falls as precipitation to replenish the earthbound parts of the water cycle.
What happens to water when it evaporates in the air?
Water is evaporating, but staying in the air as a vapor. Once water evaporates, it also helps form cloud s. The clouds then release the moisture as rain or snow. The liquid water falls to Earth, waiting to be evaporated.
The water cycle is all about storing water and moving water on, in, and above the Earth. Although the atmosphere may not be a great storehouse of water, it is the superhighway used to move water around the globe. Evaporation and transpiration change liquid water into vapor, which ascends into the atmosphere due to rising air currents.
