Hogwarts
The four founders of Hogwarts
Who are Helga Hufflepuff, Rowena Ravenclaw, Salazar Slytherin, and Godric Gryffindor?
Bank of the wizarding world
What is Gringotts Wizarding Bank?
Pet cat of Hermione Granger
Who is Crookshanks?
Summoning spell
What is Accio?
Wizard-born, non-magical person
What is a Squib?
Number of times to walk past the Room of Requirement in order for door to appear
What is three?
Ice cream shop in Diagon Alley
What is Florean Fortescue's Ice Cream Parlour?
Who is Aragog?
Spell Harry Potter uses to defeat Voldemort
What is Expelliarmus?
Orb that glows red when its owner forgets something
What is a Remembrall?
Ghost of Ravenclaw House
Who is the Grey Lady?
Shopping area off Diagon Alley with multiple shops devoted to the Dark Arts
What is Knockturn Alley?
Full names of Harry Potter's children
Who are James Sirius Potter, Albus Severus Potter, and Lily Luna Potter?
The Unforgivable Curses
What are the Cruciatus (Crucio), Imperius (Imperio), and the Killing (Avada Kedavra) Curses?
Subject taught by Albus Dumbledore before he became Headmaster
Transfiguration
Full name of subject-specific tests taken by Seventh Years
What is the Nastily Exhausting Wizarding Test?
Wizarding Britain's high court of law and parliament
What is Wizengamot?
Dormmates of Harry Potter when he started Hogwarts
Ron Weasley, Neville Longbottom, Dean Thomas, and Seamus Finnigan
Spell invented by Severus Snape, performed by Harry Potter on Draco Malfoy
What is Sectumsempra?
Potion that Harry brews in his first class with Slughorn, earning him top marks
What is the Draught of Living Death?
Secret passage in Hogwarts that led to Honeydukes Sweet Shop
What is the One-Eyed Witch passage?
The elected chairman of the International Confederation of Wizards, highest office in the Wizarding world
What is the Supreme Mugwump?
Care of Magical Creatures teacher, substitute for Hagrid
Who is Professor Wilhelmina Grubbly-Plank?
Duelling spell that covers target to erupt in boils
What is Furnunculus?
Three main cores used by Mr. Ollivander to produce wands
What are unicorn hair, dragon heartstring, and phoenix feathers?