Across
- 2. - Long, narrow inlet of the sea between cliffs or steep slopes.
- 3. - Main city serving as a country's seat of government
- 5. - Elevated flatland or tableland
- 9. - Deep, narrow valley with steep sides
- 10. - Group of islands, like the Philippines
- 11. - Narrow strip of land connecting two larger landmasses
- 12. - Vast expanse of saltwater, like the Atlantic
- 14. - Slow-moving mass of ice
- 16. - Land surrounded by water
- 18. - Narrow passage connecting two bodies of water
- 19. - Boundary line between countries or regions
- 20. - Arid region with little rainfall
Down
- 1. - Elevated landform, like the Himalayas
- 4. - Landmass surrounded by water on three sides
- 6. - Large landmass, like Asia or Africa
- 7. - Imaginary line dividing the Earth into northern and southern hemispheres
- 8. - Mountain that can erupt with lava and ash
- 13. - Natural watercourse that flows to an ocean or sea
- 15. - Angular distance north or south of the equator
- 17. - Inland body of water, like Lake Superior