We have a 9 period static schedule. We have 2 schedule sets for our Middle School - a normal 5 day 9 blocks and then a rotating schedule for the PE/Health classes. We have 4 for our High School because of AP sciences being double blocks, there are 2 schedule sets to accommodate the overlapping blocks, and then we have the normal 5 day 9 blocks and then a rotating schedule for the PE classes. The rotating schedule is a 3 week schedule that has A, B and X weeks to accommodate having PE classes alternating days to keep things even. I don't know if this helps or not but if you have any questions, feel free to reach out.