Here is a few pictures I took of anchor posters I have in my classroom. One of the best ideas I think I ever had was the day I started putting the 3m hooks on my wall to hang all of my charts. Now, when it is time for standardized testing, rather than taking down or covering up, I simply turn around! :-)
The nice thing about putting them on hooks, is that when I moved classrooms (and buildings) this past year, I just popped those hooks off and brought them with me! :-)
Have a good evening!