Across
- 2. Fleece of Gold hair used to save Thalia's tree
- 3. Giant son of Poseidon who lives in the Sea of Monsters
- 5. God of the sea
- 6. battleship taken over by Luke and monsters
- 7. Son of Poseidon
- 12. Daughter of the God Athena
- 14. Kronos bad guy who poisoned Thalia's tree
- 16. Magical tree that protects the Half Blood Camp
Down
- 1. Camp the demigods train
- 4. Where Percy goes to school
- 8. Director of Half Blood Camp
- 9. Percy's half brother
- 10. Percy's mother
- 11. father of thalia grace; he turned her into a tree when she was killed by monsters
- 13. demigod whose dead soul lives in the tree
- 15. Satyr who's job is to guard Percy