11) What creature guards the entrance to the Chamber?
12) Who opens the Chamber of Secrets?
13) How did Hagrid and Harry find out about the entrance to the Chamber?
14) What is the password to open the Chamber?
15) What type of creature lives in the Chamber?
16) What does Ginny Weasley do when she enters the Chamber?
17) Who battles Voldemort once he is released from the diary?
18) Who saves Ginny Weasley from being killed by the basilisk?
19) What is the title of the second book in the Harry Potter series?
20) Who warns Harry about opening the Chamber of Secrets?