Posters are a wonderful way to engage students in higher order thinking, promote colaobration, and provide an assessment that allows the teacher to see their student's thought process. But I got tired of using them in class, because they were so difficult to score fairly which created an accountibility nightmare. This rubric solves that problem by conretely stating expectiations during group work. The rubric is rigorous enough to illicit thought provoking work and wise time management from stud