Water becomes the specialty which can be found from planet earth. There are so many interesting things about water which we should learn about. Water surely has various amazing uses as well as properties. Here are the facts about water.
Elements of Water
There are two elements which can be found in the water. It contains of oxygen and hydrogen. Two hydrogen atoms are bonded to an oxygen atom. That is why H2O becomes the chemical formula of water.
States of Water
There are three different states of water including liquid state, solid state, and gas state. Water usually represents the water which is in the liquid state. Different word is used for referring the water in different state such as ice for water solid state and water vapor or steam as the water gas state.
Water on Earth
The surface of the planet earth is mostly covered by water. People can find three largest oceans which can be found on the surface of planet earth. The largest one is Pacific Ocean. The second one is Atlantic Ocean while the third one is Indian Ocean. The deepest point in the ocean of the world is called Mariana Trench and it can be found in the Pacific Ocean.
Water Cycle
Water is very important for supporting life on earth and the life of the water cannot be separated from the water cycle. The water will evaporate and it turns into a gas. The gas will rise to the sky and it will be cooled and condensed into the tiny water drop or ice crystal. People can see it as cloud. It will fall back to the earth in various forms such as hail, snow, or rain. It will evaporate again and the cycle will be continued.
Water in Daily Life
Water is crucial for human being because they need to drink it to avoid dehydration. However, of course there are more and more functions of water which can be found in the daily life. Water is important for irrigation for agriculture so the crops grow well. Water is also used for extinguishing the fires by the firefighters. When there is bushfires or wildfires, the helicopters will be used for dropping water in large amount so the fire will not spread and the damage can be limited. Water which is used for driving the water turbines which are connected to the generators can be used as hydropower which can creates electricity.
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