| Across |
| 4. | Percy Jackson's full first name |
| 8. | Percy sees the three _ _ _ _ _ snip yarn |
| 9. | The school bully |
| 11. | A dog that Annabeth trains with a red ball |
| 12. | _ _ _ _ _ Academy |
| 13. | Percy's first stepdad's full name |
| 15. | Greek god of war |
| 19. | Chiron poses as Mr. _ _ _ _ _ _ _ |
| 20. | Daughter of Zeus that sacrificed her life |
| 21. | Queen of the Underworld |
| 23. | The river in the Underworld that carries hopes and dreams |
| 24. | Percy's girlfriend's full name |
| 26. | Greek goddess of marriage |
| 27. | The living girl oracle |
| 28. | Percy's father |
| 29. | Greek god the Satyrs love |
| 31. | Percy's protector |
| 33. | Percy's half-brother |
| 34. | Greek god of healing and the sun |
| 37. | Mrs. _ _ _ _ _ is a fury |
| 38. | Zeus, Poseidon, Hades |
| 39. | The place demigods go to train |
| 41. | _ _ _ _ _ _ _ is on the 600th floor of the Empire State Building |
| 42. | The one who betrays Percy |
| 43. | The god of wine |