Worldly Puzzles

4. The capital city of Australia.
8. The chemical symbol for gold.
10. The process by which plants convert light energy into chemical energy.
11. The author of "The Great Gatsby".
13. The ancient civilization known for building pyramids along the Nile River.
14. The largest ocean on Earth.
18. The capital city of Argentina.
19. The capital city of France.

1. The highest mountain in Africa.
2. A unit of currency used in Japan.
3. The treaty that officially ended World War I.
5. The composer of the famous symphony "Symphony No. 9 in D minor, Op. 125"
6. The capital city of Italy.
7. The branch of science that studies the behavior of matter and energy.
9. The largest planet in our solar system.
12. The chemical element with the symbol "Fe".
13. The largest continent by land area.
15. The longest river in South America.
16. A popular Italian dish consisting of dough and toppings, often including tomato sauce and cheese.
17. The seventh planet from the sun.