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Water is everywhere. Earth is covered by more than 70% water.
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Joshua M. Gendron Science research essay Water Water is everywhere. Earth is covered by more than 70% water. There is about 326 million cubic miles of water on earth. Out of all the water on earth, only 0.3% of it is usable by humans. The other 99.7% is unusable in oceans, ice and the atmosphere, and even out of that 0.3%, most of it is out of our reach. Water is the fundamental reason for sustenance of life on earth. Every living thing depends on it to survive, which is why water is so important. In this essay I plan to focus on the properties of water and its importance to human life, because it would take much to long to explain water's importance to all life. So exactly what is water? The structure of water molecules is unique. It consists of 2 hydrogen atoms and 1 oxygen atom forming the...
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