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Water Cycle

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What is the water cycle? The water cycle is also known as hydrologic. The water cycle is the process in which water is continuously cycled. Evaporation, transpiration, condensation, precipitation, and runoff are the five major parts of this cycle. Evaporation is the process where water changes from a liquid to a gas or vapor. Evaporation is the primary part in the water cycle that moves from the liquid state back into the cycle as a gas. Studies have shown that 90% of the moisture in the atmosphere is from oceans, seas, lakes, and rivers which is from evaporation. The other 10% of moisture is from plants that get transpired. Transpiration is just like evaporation but instead of the water coming from oceans, seas, lakes, and rivers it comes from plants. Condensation is the process where the water vapor from evaporation turns into liquid water. Condensation is important in the water cycle because it is responsible for the formation of clouds. These clouds produce precipitation. Precipitation is the process where water is released fro the clouds back to the surface in the forms of rain, freezing rain, sleet, snow, or hail. Runoff is the draining away of the water from precipitation. What water can we drink on earth? …show more content…
most of earths water is salt water. To be exact 97% of the water on the earth is salt water. Salt water has salt and other minerals in it that makes it undrinkable for humans. You can remove the salt from the water and humans would be able to drink it, but it is a very difficult and expensive process. 2% of earths water is frozen in glacier ice in the north and south poles. Even though this ice is fresh water and could be melted and drank it is too far away from where people live to be usable. Less than 1% of all the water on earth is fresh water that we can actually use. We use this small amount of water for drinking, transportation, heating and cooling, industry, and many other

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