Answer:
I can tell you some...
Gringotts is the wizards bank
The daily prophet is the wizards newspaper
quidditch is the most popular sport
Mr. Ollivander is the wandmaker
A muggle is somebody that is not magical
Hagrid introduces harry to everyone in the leaky couldren
Diagon Alley is the place where school supplies can be bought
Hope this helps a little :)
