Also on these boards
Cool Bulletin Board idea to "spotlight" a student or famous person. I would do both. Maybe every week a different actor, playwright, designer, etc to research to extra credit or a weekly report, and every now and then a student, to make them feel special having been up on the same wall as a big name.
This "I'm done..." board is a great way to remind students of their choices once they have completed the current activity. By having this posted as a bulletin board or poster within the room, students would have a visual reminder of the acceptable options they have while awaiting transition to the next activity. This procedure would help maintain order as well as keep faster students busy.