Across
- 2. – body parts/feature
- 5. – land covered in water
- 7. – using resources wisely
- 8. – wetlands provide homes
- 12. Oxygen – oxygen in water
- 13. Services – benefits nature provides
- 15. – protecting nature
Down
- 1. Gradient – water temp layers
- 3. Control – wetlands absorb water
- 4. – water ecosystem
- 6. – amount of salt
- 9. – rivers, lakes
- 10. – actions to survive
- 11. – feature that helps survival
- 14. – oceans