Across
- 3. Building block that hurts to step on
- 6. Ice cream from Italy
- 8. Red-haired best friend who hates spiders
- 9. Optimal area of a racket to hit the ball
- 11. Percy's father and God of the sea
- 14. Largest planet in our solar system
- 15. Harry's loyal owl
- 16. Popular game amongst your peers
- 17. Helps prevent sickness
Down
- 1. Process plants use to make food from sunlight
- 2. Surface type used at the French Open
- 4. Pumps blood through your body
- 5. He who climbed the Taipei 101
- 7. Tennis star Arthur
- 10. Capital city of the United States
- 12. Doctors use it to listen to your heart
- 13. Longest river in the world