Language Arts- Enders Game Chapter 2 Questions

1.  Was Peter joking when he threatened Ender and Valentine?  What points in the novel prove your answer?

2.  Why does Peter change his behavior at the end of the chapter from his behavior at the beginning?

3.  How do you feel about each of the Wiggins siblings (Ender, Valentine, Peter)?  What did the author do to help create these feelings?  Give examples