School Schedule
OSDSS has a semestered schedule where students in grade 9-12 will have four classes per day. We have a week one and a week two. Morning classes (period A and B) will always remain at the same time each week. Afternoon classes will flip each week where week one will be period A, B, C and D and then week two will be period A, B, D and C. Our school schedule is included below for your reference:
Period A - 9:00 am - 10:15 am
Break - 10:15 am - 10:25 am
Period B - 10:25 am - 11:40 am
Lunch - 11:40 am - 12:40 pm
Period C - 12:40 pm - 1:55 pm
Break - 1:55 pm - 2:00 pm
Period D - 2:00 pm - 3:15 pm