science

1234567891011121314
Across
  1. 3. water flowing over the land surface when the ground is saturated and can't absorb more water
  2. 5. water that is treated to meet standards for consumption
  3. 6. measurement of how acidic or basic a substance is
  4. 7. the process where water vapor in the atmosphere turns into a liquid
  5. 11. the process of turning from a liquid to a vapour
  6. 14. rain, snow, sleet or hail falling to the ground
Down
  1. 1. a piece of land that drains the water from the land to a main body of water nearby
  2. 2. water circulates between the Earth's oceans, atmosphere and land
  3. 4. water found in glaciers,lakes,ponds,rivers,etc.
  4. 8. water should have this available for living organisms to consume
  5. 9. found in oceans and seas. makes up 97% of Earth's water
  6. 10. underground water
  7. 12. a term representing the combined total of all solids found in drinking water
  8. 13. how suitable water is for an intended purpose