River Vocabulay

12345678910111213141516171819202122
Across
  1. 3. Volume of water in river
  2. 6. When a river forced to remain strait
  3. 9. Slow moving and deep water, good habitat
  4. 10. Removal of material by moving water
  5. 12. Made of chitin
  6. 13. Immature insect that resembles adult
  7. 14. Water flows upstream
  8. 15. River Bottom
  9. 18. What fish breath
  10. 20. Builds its own home
  11. 22. Shallow fast moving water, mixing oxygen
Down
  1. 1. Change in elevation, rise over run
  2. 2. Main channel
  3. 4. Our watershed
  4. 5. Water with a pH less than 7
  5. 7. Medium sized rocks
  6. 8. Side to side movement of a river
  7. 11. Build up of sand and gravel
  8. 16. Force responsible for river’s movement
  9. 17. Speed of river
  10. 19. Zone along the river bank
  11. 21. Rocks place on a river bank