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!
Bazinga - an awesome review game for most any subject and any grade. Students are in teams, I ask questions, and the students answers them. If a team is correct they have the chance to pick a Bazinga Card and we do what it says (e.g. double your score, erase 1 point from another team, switch the team captain of the winning team with the team captain of the losing team, etc.).
Oreo Phases of the Moon and more lunar learning activities.