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WATER FACTS By Lindsay, Daniel and Kotaro. WATER ON THE EARTH 75% of the earth is covered with water. 97% of the earths water is in the oceans. Only 3%

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Presentation on theme: "WATER FACTS By Lindsay, Daniel and Kotaro. WATER ON THE EARTH 75% of the earth is covered with water. 97% of the earths water is in the oceans. Only 3%"— Presentation transcript:

1 WATER FACTS By Lindsay, Daniel and Kotaro

2 WATER ON THE EARTH 75% of the earth is covered with water. 97% of the earths water is in the oceans. Only 3% of the earths water can be used for drinking. 75% of the worlds fresh water is frozen at the poles.

3 Water and our Bodies A person can only live for a few days without water. 83% of your blood is water. Your bones are 70% water.

4 How Much Water? It takes litres to process a quarter pound hamburger, 7 ½ L to brush your teeth, 26½ L to flush a toilet and about L to have a shower. The amount of litres of water needed to make 4 new tyres for a car is about 7853 litres.

5 Water in the Olden Days During medieval times a person used only litres per day. Ancient Egyptians treated water by siphoning water out of the top of huge jars after allowing the muddy water from the river Nile to settle. Hippocrates, the father of medicine, directed people in Greece to boil and strain water before drinking it.

6 WATER IN OTHER COUNTRIES 70% of East African hospital visits are caused by contaminated water. The people in Zimbabwe have to make their own dams to store water.

7 THANK YOU FOR WATCHING OUR PRESENTATION! We hope you enjoyed it!


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