Impact on Earth's Systems

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Across
  1. 2. and that water flows across or through
  2. 5. small rocks/dirt deposited by rivers
  3. 9. area of land that is saturated with water
  4. 10. Runoff runoff from farms, ranches, land
  5. 12. ridge or high ground that separates the water
  6. 13. amount of salt that is mixed in the water
  7. 16. small or large pocket of groundwater
  8. 18. measure of water clarity
  9. 19. community of abiotic and biotic things
  10. 20. Runoff runoff from city environments
Down
  1. 1. water that flows under the ground
  2. 3. Weathering breakdown of rock from wind/water
  3. 4. living parts of an ecosystem
  4. 6. movement of soil and rock from one location to another
  5. 7. where fresh water and salt water meet
  6. 8. excess water that runs over the land
  7. 11. Weathering when rocks are chemically broken down
  8. 14. nonliving parts of an ecosystem
  9. 15. smaller streams that flow into a river
  10. 17. protecting the environment