Across
- 3. (Largest mammal in the world)
- 5. (Tallest mountain in the world)
- 7. (Author of the "Harry Potter" series)
- 9. (Country where the Great Wall is located)
- 11. (Instrument used to measure temperature)
- 12. (The capital city of Japan)
- 14. (The currency of the United Kingdom)
- 15. (Number of continents on Earth)
- 17. (First element on the periodic table)
- 18. (The longest river in the world)
- 22. (The smallest continent)
- 23. (Famous scientist who developed the theory of relativity)
Down
- 1. (The fastest land animal)
- 2. (Instrument used to see objects in space)
- 4. (The first president of the United States)
- 6. (Country known for pyramids)
- 8. (The process by which plants make food)
- 10. (Organ that pumps blood)
- 13. (Largest planet in our solar system)
- 16. (Chemical symbol for water)
- 19. (Country known for its maple syrup)
- 20. (The planet known as the Red Planet)
- 21. (The largest ocean)
- 24. (The sport where you might hear 'love')