Another pinner said: There is an envelope laminated for each assignment due. I started with ten. I can just write the activity on the envelope and the kids go there to turn it in. Then they check off their name on the back. So I know exactly who didn't turn it in. It also makes things so much easier to grade!
Why didnt I think of this? A place to put all the beautiful pictures your students give you throughout the year. Keep it on a shelf where the kids can also look at it, and you don't have pictures everywhere!!!