Water Systems

12345678910111213
Across
  1. 2. What is a process that uses micro-organism and plants to detoxify contaminants in the soil and other environment's?
  2. 5. What is the term used to "turn salt water into fresh water"?
  3. 7. What goes through various kinds of rock, and dissolves in water?
  4. 9. what is a chemical substance added to land to increase its fertility?
  5. 10. What is it called when an amount of water flow past a certain point over a period of time?
  6. 12. What is the change of state from a gas to a liquid?
  7. 13. what is a normal substance used for destroying other organisms or insects?
Down
  1. 1. What is a giant mass of ice moving slow.
  2. 3. What is the term used to define how much salt is dissolved in a specific amount of water?
  3. 4. What is the change of state from a liquid to a gas?
  4. 6. What is "the solid rocky ground" of Earth's Crust Defined as?
  5. 8. What is the amount of mass in a substance in a certain unit volume?
  6. 11. What is a ridge of land that separates a single flow of water to create different flows?