Across
- 5. Trashing the earth with trash, smoke, ect.
- 6. Small and short legged bird
- 8. When the earth gets warmer or colder
- 9. A simple, nonflowering, and typically aquatic plant of a large group that includes the seaweeds
- 10. A Lager fish that eats anything
- 11. Something that prevents water flow
- 12. How deep a river is
- 13. How fast a river goes
Down
- 1. A predator snake
- 2. A common river fish on the smaller side.
- 3. A large group of single cell microorganisms
- 4. A predator bird with a 7-8 ft wing span
- 7. Largest River
- 10. Large white bird
- 14. A place with flowing freshwater