April 2023

Apr 7 Fri
- Easter Break - No School - Building Closed
  Horizon Science Academy Cleveland High School Events
Apr 10 Mon
- Easter Break - No School - Building Closed
  Horizon Science Academy Cleveland High School Events
Apr 12 Wed
- Ohio State Spring Testing 8:25 AM – 12:30 PM
  Horizon Science Academy Cleveland High School Events
Apr 13 Thu
- Ohio State Spring Testing 8:25 AM – 12:30 PM
  Horizon Science Academy Cleveland High School Events
Apr 14 Fri
- Ohio State Spring Testing 8:25 AM – 12:30 PM
  Horizon Science Academy Cleveland High School Events
Apr 17 Mon
- College & Career Week 4/17/2023 – 4/20/2023
  Horizon Science Academy Cleveland High School Events
Apr 18 Tue
- College & Career Week 4/17/2023 – 4/20/2023
  Horizon Science Academy Cleveland High School Events
- HSA CHS College Fair
  Horizon Science Academy Cleveland High School Events
Apr 19 Wed
- College & Career Week 4/17/2023 – 4/20/2023
  Horizon Science Academy Cleveland High School Events
Apr 20 Thu
- College & Career Week 4/17/2023 – 4/20/2023
  Horizon Science Academy Cleveland High School Events
Apr 21 Fri
- Staff PD Day - No School
  Horizon Science Academy Cleveland High School Events
Apr 27 Thu
- Josten's Graduation Item Pick-Up 12 PM – 1 PM (Main Lobby at HSA Cleveland High School)
  Horizon Science Academy Cleveland High School Events