The character who told Harry he was a wizard on his birthday
Hagrid
The house that won the house cup
Gryffindor
The first obstacle of the scorcerer's stone
Fluffy
The thing Harry is trying to catch in Quidditch
The golden snitch
Harry's first friend
Ron Weasley
The house that won the house cup seven years in a row
Slytherin
The fourth obstacle, where Harry and his team have to win a game
Wizard Chess
The name of Harry's Quidditch Broomstick
Nimbus two thousand
Harry's enemy, who is in the slytherin house.
Draco Malfoy
The sorting hat calls this house "just and loyal"
Huffelpuff
The professor that was at the last chamber
Professor Quirrel
The number of chasers
3
Who is Ron's brother and is "prefect".
Percy Weasley
The ghost of the slytherin house
The Bloody Baron
Teacher of defense against the dark arts, he/she tried to kill Harry in a quidditch match
Quirinous Quirell
How they got past the first obstacle
Playing music
The name of the ball that chasers score
Quaffle
The leader and player of Gryffindor Quidditch
Oliver Wood
The charms teacher, this professor is very short.
Professor Flitwick
The thing that provided the key into the forth chamber
Winged keys
The name of the ball that hits people
Buldger