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