The Sorting Hat
The animal that represents Slytherin.
Answer: What is a snake?
McGonagall's subject (changing objects).
Answer: What is transfiguration?
The color of hair all Weasleys have.
Answer: What is red?
The name of the sport played on brooms.
Answer: What is Quidditch?
The name of the massive, moving parts of the school that like to change direction while you're walking.
Answer: What are staircases?
The name of the house Harry's rival, Draco Malfoy, is sorted into
Answer: What is Slytherin house?
The specific thing Professor Snape says he can "bottle" in his first speech
Answer: What is Fame?
The twin brothers who like to play jokes.
Answer: Fred and George
The platform number at King's Cross (to be more specific: what two numbers is it between?)
Answer: What is 9 and 3 quarters? (Between 9 and 10)
This is the name of the forest on the edge of the school grounds that students are never allowed to enter.
Answer: What is the Forbidden Forrest?
The house that the Hat says is for the "just and loyal.
Answer: What is Hufflepuff house?
The professor who teaches Defense Against the Dark Arts (wearing a turban).
Answer: Who is Professor Quirrell?
The name of the youngest Weasley brother (Harry's best friend).
Answer: Who is Ron?
The name of the newspaper in the wizarding world.
Answer: What is The Daily Prophet?
This is the name of the Hogwarts caretaker who is always trying to catch Harry and Ron getting into trouble.
Answer: Who is Filch? (Argus Filch)
The house known for "wit and learning.
Answer: What is Ravenclaw house?
The name of the cat that belongs to Argus Filch.
Answer: Who is Mrs. Norris?
The pet rat that belongs to Ron Weasley
Answer: Who is Scabbers?
These are the popular wizarding treats that come with a collectible card and a magical animal that only has "one good jump in them.
Answer: What are chocolate frogs?
To get into the Gryffindor Common Room, you have to give a password to this person.
Answer: Who is the fat lady?
The object that Ron's brother Percy wears on his chest (showing his rank).
Answer: What is A Prefect Badge?
To make their brooms fly up into their hands, the students have to slap their right hand over the broom and give this one-word command.
Answer: What is "Up!"?
The name of the station where the Hogwarts Express departs.
Answer: What is King's Cross Station?
The shop in Diagon Alley where "the wand chooses the wizard."
Answer: What is Ollivander's?
When Harry, Ron, and Hermione find the three-headed dog, Hermoine notices it is standing directly on top of this.
Answer: What is a trap door?