What are the two main processes of the water cycle?
There are two main ways this happens: Heat from the Sun causes water to evaporate from oceans, lakes and streams. Evaporation occurs when liquid water on Earth’s surface turns into water vapor in our atmosphere. Water from plants and trees also enters the atmosphere.
What are two ways water reaches the oceans?
The place where a river meets the ocean is called a delta or estuary. These are special environments where the freshwater from rivers mixes with the salty ocean water. Some other water gets into the oceans when groundwater seeps out of the ground or when rain falls over the ocean.
What are the processes involved in the water cycle?
There are five processes at work in the hydrologic cycle: condensation, precipitation, infiltration, runoff, and evapotranspiration. These occur simultaneously and, except for precipitation, continuously.
What is the role of Sun in water cycle for Class 3?
The sun is what makes the water cycle work. Heat causes liquid and frozen water to evaporate into water vapor gas, which rises high in the sky to form clouds… clouds that move over the globe and drop rain and snow. This process is a large part of the water cycle.
What are 8 parts of the water cycle?
Of the many processes involved in the water cycle, the most important are evaporation, transpiration, condensation, precipitation, and runoff.
Who is the water cycle important?
The water cycle is an extremely important process because it enables the availability of water for all living organisms and regulates weather patterns on our planet. If water didn’t naturally recycle itself, we would run out of clean water, which is essential to life.
What causes condensation?
Condensation occurs when warm air collides with cold surfaces, or when there’s too much humidity in your home. When this moisture-packed warm air comes into contact with a chilly surface, it cools down quickly and releases the water, which turns into liquid droplets on the cold surface.
How do you treat condensation?
The cures for condensation are heating (to keep surfaces above dew point temperature) and ventilation (to expel the warm, moisture-laden air to the outside)….The Cure to Condensation
- Control humidity.
- Provide ventilation – ensure there is adequate ventilation throughout the property.
- Add insulation.