this is a great idea...students sign out when they leave the classroom; can also have magnetic pictures/words for nurse, bathroom, etc. so students can put it beside their name so you know exactly where they are! (image only)
Middle School Posters for Classrooms | classroom poster
Students Center and Data Wall. Great ideas for a new school year.
Classroom Memes - use to decorate your room or in a class rules and procedures presentation. Includes the images AND an editable PPT file, so you can customize the posters. https://www.teacherspayteachers.com/Product/Teacher-Memes-Posters-Editable-Back-to-School-Class-Rules-1330648
Wow, it's not like I haven't seen this before on a high school English paper..
calm junior high classroom decor - Google Search
A very decorated high school classroom! - A to Z Teacher Stuff Forums
High School Bulletin Board (things to remember when writing literary paragraph/essay)
Using my favorite Memes as a Rules board. I still need to add 2 others!