Across
- 3. — Major mountain range in western North America
- 5. — Landform created by sediment at a river’s mouth
- 7. — World’s largest island
- 11. — Long narrow country along South America’s west coast
- 12. — Landlocked country between China and Russia
- 15. — Earth’s southernmost continent
- 16. — Country known for the pyramids and the Nile River
- 17. — Largest hot desert in the world
- 18. — Largest archipelago country in the world
- 19. — Large flat elevated area of land
- 24. — Sea between Europe, Africa, and Asia
- 25. — Mountain range across central Europe
- 27. — North African country near the Strait of Gibraltar
- 28. — Island continent known for the Great Barrier Reef
- 29. — Land surrounded by water on three sides
- 31. — World’s largest rainforest and river system
Down
- 1. — Longest river in Asia
- 2. — Major river of the United States
- 4. — Grassland ecosystem found in tropical regions
- 6. — Longest mountain range in the world
- 8. — Region of islands in the Atlantic Ocean
- 9. — Mountain range containing Mount Everest
- 10. — Large desert in Mongolia and northern China
- 11. — Second-largest country in the world by area
- 13. — Largest country in South America
- 14. — Nordic island known for volcanoes and glaciers
- 18. — Narrow strip of land connecting two larger areas
- 20. — South American country famous for tango and Patagonia
- 21. — Major European river flowing through many countries
- 22. — Large island off Africa’s east coast
- 23. — River with the largest volume of water in the world
- 26. — Group of islands
- 30. — Longest river in Africa