Across
- 5. — Capital of USA
- 7. — Highest mountain
- 8. — Shipwreck
- 11. — Capital of Spain
- 14. — Strong metal
- 16. — Hardest substance
- 18. — Paris tower
- 19. — Pyramids site
- 23. — Breathing gas
- 24. — Capital of Russia
- 26. — Capital of Brazil
- 27. — Precious metal
- 29. — Web inventor
- 30. — Space agency
- 34. — Marsupial
- 35. — Closest planet to the Sun
- 36. — Famous painting
- 39. clues (One‑Word Answers):
- 42. — Trunked animal
- 44. — Monument in India
- 45. — Dwarf planet
- 46. — Capital of Greece
- 47. — Mouse chaser
- 49. — Capital of Canada
- 50. — Flightless bird
Down
- 1. — Australian city
- 2. — Flying mammal
- 3. — Capital of Italy
- 4. — Capital of France
- 6. — Inventor
- 9. — Capital of China
- 10. — Capital of UK
- 12. — Longest river
- 13. — Capital of Germany
- 15. — South African city
- 17. — Largest rainforest
- 20. — Largest fish
- 21. — Capital of Australia
- 22. — Red planet
- 25. — Fastest animal
- 26. — Composer
- 28. — Best friend
- 31. — Largest hot desert
- 32. — Largest ocean
- 33. — Fastest bird
- 37. — Scientist
- 38. — Global network
- 40. — Einstein theory
- 41. — Shakespeare play
- 43. — Capital of Japan
- 48. — Largest mammal
