The mounts won't be installed in my classroom until the summer, so right now the students will lean them against the wall at the front of the room. Based on a session about vertical learning that I attended at the FutureNow! conference in San Diego last month, I plan to hang the squares in 6 groups of 4 at standing height for my students.
Since I wasn't sure exactly when they'd arrive, I hadn't planned any lessons for this week. However, we had a few minutes at the end of the day and had just finished PE, so I asked students to draw and write a caption showing their favorite PE activity of the year.