History of Magic
The wizard prison
Azkaban
Supposedly the most haunted building in Britain.
The Shrieking Shack
Harry's animal Companion
Hedwig
This spell turns on a light.
Lumos*
Harry destroys this item of Tom Riddle's without knowing it is a horcrux.
His diary
Number of years in between the opening of the Chamber of Secrets.
50 years
The Headquarters to the Order of the Pheonix
Number 13 Grimmauld Place
This creature can kill by looking people in the eyes.
The Basilisk
Hermione uses this spell to unlock a door in the out of bounds corridor.
Alohamora
Harry, Ron, and Hermione must take a dragon ride when they recover this horcrux.
Cup of Helga Hufflepuff*
The number of Hogwarts founders.
4*
The Joke Shop opened by the Weasley Twins.
Weasley Wizard Wheezes
This is a proud creature that injures Draco Malfoy.
Buckbeak the Hippogriff
The disarming charm.
Expelliarmus
Harry must recover a memory from this professor to confirm information the Tom Riddle was given as a student.
Professor Slughorn
The tournament that Harry compete in during his fourth year.
The Triwizard Tournament
This place appears when a person is in need and asks for it.
The Room of Requirement
The name of Ron's rat.
Scabbers*
Professor Lupin teaches Harry this spell to repel Dementors.
Expecto Patronum
This item is imbued with Basilisk venom, allowing it to be able to destroy horcruxes.
The Sword of Gryffindor
The magic that Harry possess that Voldemort does not.
The ability to Love
The Pub owned by Dumbledore's brother.
The Hog's Head*
This creature saved Harry and his friends at Malfoy Manor.
Dobby the House Elf
This spell was used on Neville's parents, causing them to go insane.
Crucio (the torture curse)
This horcrux causes damage to one of Dumbledore's limbs.
Salazar Slytherin's Ring