This weekly behavior chart can be used in the classroom or as a method of home-school communication. At the end of each day, your students can color in the starfish according to their behavior of the day. At the end of the week, this can be sent home to keep up communication with families.
I use a card system (red, yellow, green and blue cards) for classroom management so it is easy to determine which color my students are at. This is used for kindergarten students, but it could also be used with any elementary classroom!