September 2023

Sep 4 Mon
- Building Closed for Holiday
  Horizon Science Academy Columbus Middle School Events
Sep 5 Tue
- Building Closed for Staff Development
  Horizon Science Academy Columbus Middle School Events
Sep 13 Wed
- Early Release. Dismissal begins at 1:00
  Horizon Science Academy Columbus Middle School Events
- Parent Teacher Conferences 2-6
  Horizon Science Academy Columbus Middle School Events
Sep 27 Wed
- Early Release. Dismissal starts at 1:00
  Horizon Science Academy Columbus Middle School Events