We collected lids from everything from water bottles to butter tubs. We invited the entire school to help us collect lids. From January to the end of February the entire school, staff, parents and teachers helped collect the lids. We then glued them to recycled posterboard. The poster board came from a publishing company. We then spray painted them using paint borrowed from the art room. Next students colored pictures that said "I Don't Litter." These were glued to recycled paper sacks.
The poster boards were attached to the trash can using yarn.