Across
- 3. lowland area
- 6. grasslands
- 7. mountain chain
- 12. island chain
- 14. water connecting other water
- 16. desert water
- 18. land meets water
- 19. steep valley
- 20. largest landmasses
- 21. a segment of ocean
- 22. flowing stream
- 23. section of sea or ocean
Down
- 1. manmade waterway
- 2. water partially surrounding land
- 4. sediment build up in rivers
- 5. water surrounding land
- 8. land connecting other land
- 9. coastal inlet
- 10. large rocky landmass
- 11. dry barren land
- 13. land surrounding water
- 15. stream feeding a river
- 17. elevated flatlands