Communicate with parents about a student's late or missing assignments. Send this home and have parent sign, so they know about late or missing work.

This is a classroom sign to remind students to turn off their cell phones. Most "no cell phones" signs I've seen feature phones from the mid-90s. This one features a modern phone.

This is a form for teachers to leave substitutes lesson plan instructions. It has space for the substitute to leave comments about the different parts of the lesson plan.