I used Publisher to create a poster to help students remember what fixed stations they were to rotate to on the two days set aside for learning centers each week.
There are four stations listed: Vocabulary, Writing, Accelerated Reader, and Small Group. Three of the stations are independent while the small group station works with me on whatever concept that group needs assistance with.
Students were placed into groups of no more than 8 in order to facilitate everyone getting a chance to work at each station. Students were at each station for 20 minutes.
While I use this with my Language Arts classes, it could be modified for any discipline.
This document measures 11" by 8 1/2" and can be blown up to poster size or distributed as a handout.
You may alter this document to suit your needs (as I will for this upcoming school year).