Water

12345678910
Across
  1. 2. This percentage of water in present in the oceans
  2. 3. This Day is celebrated as World Water Day
  3. 6. water
  4. 9. This fraction of the earth's surface is covered with water
  5. 10. Water fit for drinking
Down
  1. 1. The amount on salt in 1 litre of water
  2. 4. a process to conserve
  3. 5. The Chemical Formula of Water
  4. 7. A solution is called this when the substances mix uniformly
  5. 8. A solution is formed when a solute is mixed with this