Making a scrapbook presentation interactive?

I have to do a high school presentation in my history cl. My subject is about the Korean War and how Korea split into north and south. Anyways, I'm going to do a scrapbook showing photos and text boxes explaining the photo along with various tidbits of info. The only problem I'm having with this is that the teacher said our presentations have to be interactive somewhat with the cl, and I'm not sure how I'm going to go about doing that. Any ideas? (I thought I could just ask peoples opinions on the subject, or quiz them but I'd like a few broader ideas.)