Sticker charts are intended to increase positive behaviors and are a great way to remind students of what they are working towards. These IN-COLOR behavior charts featuring the Teenage Mutant Ninja Turtles are intended to be used as a tool to reinforce positive behavior inside and outside the classroom. Students earn stickers when adults (teachers, paras, speech therapists, school counselors, administrators) observe positive behavior. Simply place a sticker on top of one of the pizzas (TMNT's fa