Check out this example of a school using Blurb to self-publish students' work. I can highly recommend the service, especially the little square books. St. Boniface's College in Plymouth do some great work with photography. We collaborate with them on a Flickr Group and they could teach us a lot about how to engage young people in thinking about and developing skills behind the lens. They've also got some great ideas about community engagement.
Maybe we should aim to document our work this year and publish a Blurb book? What do you think?