Mac Book Screensaver (movie)

I think the Mac Book Pro screensaver are brilliant especially the 'Vintage Prints' variant. I was wondering if it were at all possible to actually create something like it in I Movie. I am a teacher and the class love seeing photos of them doing the many activities throughout the term and I thought it would be great to have a slideshow like it to show at assembly.

Thanks in advance for any replies
Cheers
Hyperwood