Mari's amazingcrossword puzzle

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Across
  1. 2. the root systems of plants absorb water from the surrounding area in various amounts
  2. 3. saturated area below water table
  3. 5. Non-living things
  4. 6. living things
  5. 8. source pollution: pollution that comes from many places all at once
  6. 11. Pollution: Pollution that can cause disease,death, and/or birth defects
  7. 13. Area of land where all of the water that falls in it and falls off of it goes to a common outlet
  8. 15. the study of living things and the environment
  9. 16. When rain falls on dry ground, some of the water soaks into the soil
  10. 17. Amount of rain or snow that falls in the watershed
  11. 18. Water from rainfall returns to the atmosphere
  12. 19. water that runs along land surface
Down
  1. 1. water that fills in tiny gaps between soil and sediments underground
  2. 4. source pollution: A single, identifiable source of pollution
  3. 6. pollution: too many microorganisms in water which can make you sick
  4. 7. water vapor turning back into liquid
  5. 9. Pollution: too many nutrients in water which cause too much algae to grow
  6. 10. where the mouth of a freshwater river meets the ocean
  7. 12. Pollution: The erosion of soil into rivers and lakes
  8. 14. Store water and increase the amount of water that evaporates and infiltrates