Water Pollution

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Across
  1. 3. stream that runs parallel from a floodplain
  2. 5. material deposited by rivers
  3. 7. steep gradient
  4. 8. curve or bend in a river
  5. 11. fine sediment in a river
  6. 13. cut off of the river
  7. 14. a area that starts at the highest part
  8. 15. embankment built to prevent a overflow
Down
  1. 1. areas of adjacent rivers
  2. 2. a connection to a larger lake
  3. 4. area of land that separates water flow
  4. 6. formed by erosion in a river or stream
  5. 9. low area of a floodplain
  6. 10. transported to the bed of the river
  7. 12. previous v shaped valley