Across
- 1. - Largest rainforest.
- 5. - European river.
- 7. - Largest island.
- 9. - Smallest continent.
- 11. - Russian wilderness.
- 14. - Polar region.
- 15. - American river.
- 16. - African plain.
- 18. - Moroccan mountains.
- 21. - Tallest range.
- 22. - European mountain range.
- 23. - Japanese island.
- 24. - Brazil's state.
Down
- 2. - Longest river.
- 3. - Sacred river.
- 4. - South American region.
- 6. - Australian island.
- 8. - Northern sea
- 10. - Longest mountain range.
- 12. - Highest peak.
- 13. - Canal link.
- 17. - Vast desert.
- 19. - African peak.
- 20. - Largest lake.
