Across
- 2. Percy’s rude stepfather
- 6. Land of the dead
- 7. Creatures disguised as teachers who attack Percy
- 8. Goddess of wisdom and Annabeth’s mother
- 11. Main character and son of Poseidon
- 15. Daughter of Athena who joins Percy on the quest
- 17. Spirit that gives the prophecy for the quest
- 20. Percy’s magical sword
- 22. Green mist spirit in the attic at camp
- 23. Percy’s mother
- 26. God of the Underworld
- 27. Mythological creature that is half human half goat
- 28. Dangerous journey Percy must complete
- 29. Stolen weapon belonging to Zeus
- 30. Percy’s math teacher who is secretly a Fury
- 32. River in the Underworld
- 33. Creature Percy fights at Camp Half-Blood
- 34. Prediction about Percy’s quest
- 37. Messenger god connected to Luke
Down
- 1. Three-headed dog guarding the Underworld
- 3. Daughter of Zeus turned into a pine tree
- 4. Procrustes nickname used in the waterbed store
- 5. Camp activities director who is secretly a centaur
- 8. Food of the gods that heals demigods
- 9. A Percy’s best friend who is secretly a satyr
- 10. Boarding school Percy attends at the beginning
- 12. Percy’s source of strength and healing
- 13. Monster with snakes for hair Percy defeats
- 14. Three old women Percy sees cutting yarn
- 16. Percy’s annoying classmate in Chapter 1
- 18. Percy’s godly father
- 19. King of the gods whose lightning bolt was stolen
- 21. Magical pearls given by Poseidon
- 24. God of war who tricks Percy
- 25. Hotel in Las Vegas that traps visitors in time
- 31. Home of the Greek gods
- 35. Training place for demigods
- 36. Half-human half-god hero