I don't think we have the Box Tops program in Canada :( Maybe we can do this for UNICEF, Centraide, or even number of tests passed.
I designed this certificate. Each will be cut out and laminated. Each teacher will get 3. Each teacher has a prize box in their room the students can choose from as a reward. The will be able to use this in the box tops store, but it will not count toward the class competition totals.
Are you collecting Box Tops for your school? Here's an easy duct tape project for you! Take an empty tissue box and use duct tape to decorate and label it! Keep this in your classroom for an easy way to collect them throughout the year!