Unit 4 Vocab

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Across
  1. 4. water that flows over the ground surface
  2. 5. oceanic circulation pattern driven by differences
  3. 6. rock or soil to allow water to flow through it
  4. 8. energy required to raise the temperature of 1 gram
  5. 10. surface water enters the soil
  6. 11. chemical intended to kill insects
  7. 13. excessive richness of nutrients in a lake or other body of water
  8. 15. land that drains all the streams and rainfall
  9. 17. uneven distribution of electrical charge
  10. 21. Attraction between molecules of the same substance
  11. 22. body of rock or sediment that stores groundwater
  12. 24. water in a stream that passes a given point in a period of time
  13. 25. water pollution that does not have a specific point of origin
Down
  1. 1. land drained by a river and its branches
  2. 2. where all open spaces in sediment
  3. 3. fresh water of a river meets the salt water
  4. 6. pollution that enters a body of water from a specific source
  5. 7. gradual sinking of land
  6. 9. not contain any salt and can be rivers, lakes, streams,ponds, and wetlands
  7. 12. Salt and fresh water mixture
  8. 14. attraction between molecules of different substances
  9. 16. upper level of the saturated zone of groundwater
  10. 18. area subject to flooding
  11. 19. current pattern found in each ocean
  12. 20. Evaporation of water from the leaves of a plant
  13. 23. volume of open spaces in rock or soil