The four Hogwarts houses
Gryffindor, Slytherin, Hufflepuff, Ravenclaw
This type of creature is what Buckbeak is
Hippogriff
The name of the followers of Voldemort
Death Eaters
The name of the Muggle family Harry Potter lives with
The Dursleys
Mudblood
The thing that students are not allowed to do during summer vacation
Magic
This creature steals gold and valuables
Niffler
Lord Voldemort's name
Tom Marvalo Riddle
The names of Harry Potter's parents
Lilly and James Potter
The sweet that comes with the card of a famous wizard
Chocolate frogs
The caretaker at Hogwarts
Argus Filch
Why can some people see thestrals and others cannot?
Can be seen by people that have seen death
He was Slytherin's heir and spoke parseltongue
The name of Albus Dumbledore's brother
Aberforth
The name of the map that shows the layout of Hogwarts
Marauder's Map
The professors at of Herbology, Transfiguration, Care of Magical Creatures, Charms, and Diviniation
Sprout, McGonagall, Hagrid/Grubblyplank, Flitwick, and Trelawny
Merpeople, grindylow, and giant squid
The name of the person killed by the order of Voldemort in the graveyard
Cedric Diggory
The profession of Hermione's parents
Dentists
The name for a person from a magic family but has no magic ability
Squib
Names of the four house ghosts and poltergeist
Fat Friar, Bloody Baron, Nearly Headless Nick, The Grey Lady, and Peeves
The creatures that Professor Lockhart lost control of within his classroom
Cornish Pixies
Name the horcruxes
Rowena Ravenclaw's Diadem
Marvolo Gaunt's Ring, Salazar Slytherin's Locket
Helga Hufflepuff's Cup, Nagini
Diary of Tom Riddle, Harry Potter
The Weasley's in birth order
Bill, Charlie, Percy, Fred, George, Ron, and Ginny
Finish the message on Dobby's tombstone, "Here lies Dobby....."
A free elf