Across
- 4. 9 and 3/4
- 6. headmaster at Hogwarts
- 9. the potions master
- 12. student at Hogwarts who is eager to learn
- 13. professor who teaches about transfiguration
- 15. owns a pet rat
- 18. School of witchcraft and wizardry
- 19. Harry Potter's cousin
- 20. bank run by goblins
Down
- 1. you fly on one
- 2. Filch's cat
- 3. Harry's last name
- 5. where the students eat
- 7. "you-know-who"
- 8. where Harry, Ron and Hermione live
- 10. Harry's owl
- 11. who dropped Harry off when he was a baby
- 14. these walk through walls at Hogwarts
- 16. house at Hogwarts
- 17. piece of headwear that decides which house you live in