I was going to say something about personal questions (what she does in her spare time/for hobbies, whatever). Some interviewers love to talk about that, and others hate it and will never ask, but she has to be prepared to answer them.
What her dream job is. Note on this one. Just saying "This job that I'm interviewing for right now" is not a horrible answer but not a good answer. It doesn't tell the interviewer a whole lot, and they know you are probably lying, especially for your first job out of school. If her dream job is that job, I'm sure there are things that are not perfect about it, so divulge a little bit like "This job, but with x instead of y and a instead of b". If it is something different, don't let it be too different.
I once said ski bum to that question and got the job. Jokingly of course and we had already talked about my hobbies, just have to read the person. An example of my side note. My real answer to this one for that interview was hardware design engineer and I wasn't interviewing for that position, but it's one that would have made sense for me to move into in that company after some time in the position that I was interviewing for.
Both of those questions can be great ways to hang yourself in an interview, just like V8Killer was saying.
Why she thinks she will be good for this job/company, and why the job/company will be good for her. They may or may not ask either of these, but it's a good thing to think about anyways (especially if the person is looking at this as a career rather than a job).
If it is a job working with kids, ask her why she wants/likes to work with kids.
If it is a job at a school, ask her why she wants/likes to work at schools.
Why she wants to work for that specific school/district.
Tell her to give you more background on the job. The person that will actually interview her knows the in's and out's of the job. They will probably ask some of these general questions, then some specific ones. You can only ask her and prepare her for the very generic questions unless you know a little about the job.
Ask her if she had to make a house call and she saw a roach in the house, would it bother her?
Edit: added a few things