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  • 1. What’s Water?Water is the clear, tasteless, and odorless liquid that we drink to stay alive.Every living thing needs water.
  • 2. Water can be in the form of clouds, rain, and gas. Scientifically, water is composed of 1 oxygen atom and 2 hydrogen atoms a.k.a H20. it is a compound In normal temperature, water is a liquid. In freezing temperature, water is ice. In boiling temperature, water is a gas or vapor.It makes up approximately 70% of our planet Earth. Most of it is found in our ocean’s salt water.Water is also found in other planets.
  • 3. It makes up approximately 70% of our planet Earth. Most of it is found in our ocean’s salt water.Water is also found in other planets.
  • 4. The Equation For Hydrogen and Oxygen To Form Water H2 + O2 = H2O
  • 5. How Water Is PollutedWater is polluted mainly because chemicals are dumped in the ocean.Storm water flows down the sewer drains.Garbage is thrown in the ocean.Water from the sewer is the most polluted because they contain pathogens ( germs ).
  • 6. Clean Water Cannot Be Accessed Everywhere700 million Indians have no access to proper toilets.90% of china’s cities suffer water pollution.Almost all developing countries suffer water pollution.Many people get diseases or even die out of water pollution.
  • 7. Some Countries That Need Help- Africa- Mexico- India- China
  • 8. How to Protect Our Water- Don’t throw garbage in the ocean- Don’t spill oil in the ocean- Build barriers to protect the water from dirt- Use purifiers!
  • 9. Remember, Water Is Essential