Horcruxes
This object, the first Horcrux Harry intentionally destroys, was stabbed with a Basilisk fang in the Chamber of Secrets.
What is Tom Riddle's Diary?
This "Liquid Luck" potion gives the drinker a period of time where everything they attempt will be successful.
What is Felix Felicis?
This Weasley twin tragically lost his life during the explosion outside the Room of Requirement.
Who is Fred Weasley?
This House Elf served the Black family for generations and eventually helped Harry and his friends by capturing Mundungus Fletcher.
Who is Kreacher?
These popular sweets come with a collectible card of a famous witch or wizard.
What are Chocolate Frogs?
This class, taught by Professor Trelawney, involves reading tea leaves and gazing into crystal balls.
What is Divination?
To retrieve this Horcrux, Albus Dumbledore had to drink the "Drink of Despair" in a seaside cave.
What is Slytherin's Locket?
To successfully brew this shape-shifting potion, one must include a piece of the person they wish to turn into.
What is Polyjuice Potion?
Molly Weasley famously defeats this high-ranking Death Eater after she targets Ginny Weasley.
Who is Bellatrix Lestrange?
This ghost, the mascot of Gryffindor, was hit forty-five times in the neck with a blunt axe, but his head didn't quite come off.
Who is Nearly Headless Nick (Sir Nicholas de Mimsy-Porpington)?
These beans are famous for having "every flavor," including earwax and vomit.
What are Bertie Bott's Every Flavor Beans?
This subject involves the study of how to use magic to transform one object into another.
What is Transfiguration?
This Horcrux was hidden in the Lestrange vault at Gringotts and was the only one Harry didn't personally witness the destruction of.
What is Hufflepuff's Cup?
This potion is the most powerful love potion in existence and smells different to every person (Harry smells treacle tart and broomstick wood).
What is Amortentia?
This Ravenclaw ghost reveals the location of the Lost Diadem to Harry just before the battle begins.
Who is the Grey Lady (Helena Ravenclaw)?
This House Elf was the one who actually put the Gillyweed in Harry’s pocket for the second task of the Triwizard Tournament (in the books).
Who is Dobby?
This Fred and George invention is designed to make the eater pass out so they can escape a boring class.
What are Fainting Fancies?
This elective subject involves the study of the magical properties of numbers.
What is Arithmancy?
Lord Voldemort turned this character into a Horcrux after murdering a Muggle tramp named Bertha Jorkins.
Who is Nagini?
This ingredient, taken from the "Advanced Potion-Making" textbook, is a stone taken from the stomach of a goat that saves one from most poisons.
What is a Bezoar?
During the battle, this teacher uses Piertotum Locomotor to animate the statues and suits of armor to protect the school.
Who is Minerva McGonagall?
This ghost of a Hufflepuff student haunts the second-floor girls' bathroom.
Who is Moaning Myrtle?
These Honeydukes treats are "exploding" sweets made from dried cockroaches.
What are Cockroach Clusters?
This teacher, who "fainted" during his own introductory lesson, taught Defense Against the Dark Arts in Harry's second year.
Who is Gilderoy Lockhart?
This is the specific year of Voldemort’s life in which he murdered his father and grandparents to turn the Gaunt ring into a Horcrux.
What is 1943?
In The Half-Blood Prince, Harry wins a vial of Felix Felicis by perfectly brewing this "Death-like" potion.
What is the Draught of Living Death?
Which Professor contained the Slytherin students, went to Hogsmeade and led reinforcements back to defend Hogwarts, and dueled against Voldemort with McGonagall and Shacklebolt?
Who is Professor Slughorn?
This House Elf, formerly belonging to the Crouch family, was found at the site of the Quidditch World Cup holding Harry's wand.
Who is Winky?
This was the first password to Dumbledore's office, named after a Muggle sweet he was particularly fond of.
What is a Sherbet Lemon (or Lemon Drop)?
This is the class taught by Professor Aurora Sinestra.
What is Astronomy?