Across
- 4. Coastal shallow lake
- 5. Narrow land strip
- 8. Cold treeless plain
- 11. Tropical grassland
- 14. Mountain with lava
- 18. River mouth area
- 19. Island nation
- 20. Land surrounded mostly by water
- 21. Narrow valley
- 22. Low area between hills
- 23. Deep glacial inlet
- 25. Elevated flat land
Down
- 1. Curved bay or recess
- 2. Desert water spot
- 3. Flat grassland
- 6. Wet seasonal wind
- 7. Wet swampy land
- 9. Slow moving ice
- 10. Wide sea inlet
- 12. Island group
- 13. Point of land into sea
- 15. Deep narrow valley
- 16. Low land area
- 17. Hot water spring
- 24. Underwater coral formation