Across
- 1. Oldest plant in the world; Known as "Dracaena"
- 5. Highest mountain on Earth
- 7. His name is synonymous to "genius"
- 12. Structure built in China to protect the Chinese Empire
- 14. Painted the "Mona Lisa" and "The Last Supper"
- 16. Largest four-faced clock in the world
- 18. "The Lost City of the Incas"
- 19. Largest tower in Iran and fifth largest in the world
Down
- 2. Entrance arch for the World's Fair 1889 in France
- 3. Lake that contains a sea monster known as "Nessie"
- 4. Bought the Louisiana Purchase in 1803
- 6. The "Awakened One" (hint: person)
- 8. Famous musical composer in the Classical Era
- 9. This eatable plant is a cactus found in Mexico
- 10. Largest amphitheater constructed during the Roman Empire
- 11. Also known as "Honey Bear"
- 13. Largest lizard that is located in the Indonesian Islands
- 15. Sea creature that gets its name from its transparent nature
- 16. Palace of the British monarch
- 17. Largest bird in Australia