This is a project I have some students do. It's based on the Humans of New York project. Students take a portrait and do a quick interview. I print them and hang them on the wall. Last year the portraits hung in the stairwell, but there wasn't enough room so I moved them to the hall wall across from my room.
What a great project! It reminds me of the class some fellow photographers and I had for kids dealing with cancer. Photography got their minds off the pain and treatments. They were pretty talented and it looks like your students are too.