December
2025
Horizon Science Academy Cleveland High School Events
Dec
2
Tue
Boys Basketball 5:00 PM JV & 6:30 Varsity @ Westside Academy
5 PM
–
8 PM ( 23096 Center Ridge Rd, Westlake, OH 44145)
Horizon Science Academy Cleveland High School Events
Dec
3
Wed
Lady Dragons @ Wickliffe 6:00 PM
6 PM
–
7:30 PM (2255 Rockefeller Rd, Wickliffe, OH 44092)
Horizon Science Academy Cleveland High School Events
Dec
5
Fri
Lady Dragons @ Home vs WCA 5:00 PM
5 PM
–
6:30 PM (HSA Gym)
Horizon Science Academy Cleveland High School Events
Boys Basketball 5:30 PM JV & 7:00 PM Varsity @ Lake Ridge
5:30 PM
–
8:30 PM ( 37501 Center Ridge Rd, North Ridgeville, OH 44039)
Horizon Science Academy Cleveland High School Events
Dec
8
Mon
Tentative - Winter Pep Rally
1:45 PM
–
2:30 PM
Horizon Science Academy Cleveland High School Events
Boys Basketball 5:30 PM JV & 6:45 PM Varsity @ Home vs Wickliffe High School
5:30 PM
–
8:30 PM ( HSA Gym )
Horizon Science Academy Cleveland High School Events
Lady Dragons @ Lake Ridge 5:30 PM
5:30 PM
–
7 PM ( 37501 Center Ridge Rd, North Ridgeville, OH 44039)
Horizon Science Academy Cleveland High School Events
Dec
9
Tue
Boys Basketball 5:30 PM Varsity Only @ Lawrence Upper
5:30 PM
–
7 PM ( 10036 Olde 8 Rd, Sagamore Hills, OH 44067)
Horizon Science Academy Cleveland High School Events
Dec
10
Wed
Grade-Level Meeting
2:35 PM
–
3:30 PM (In Grade Chair classrooms)
Horizon Science Academy Cleveland High School Events
Lady Dragons @ Home vs Saint John Time TBD
5:30 PM
–
7 PM (HSA Gym)
Horizon Science Academy Cleveland High School Events
Dec
11
Thu
Boys Basketball Details including time TBD @ Saint John
5 PM
–
6:30 PM ( 7911 Depot Road Ashtabula, OH 44004)
Horizon Science Academy Cleveland High School Events
Dec
15
Mon
Mid-Term Exams - Early Release
12/15/2025
–
12/17/2025
Horizon Science Academy Cleveland High School Events
Dec
16
Tue
Mid-Term Exams - Early Release
12/15/2025
–
12/17/2025
Horizon Science Academy Cleveland High School Events
CYSP gingerbread competition
8 AM
–
9 AM
Horizon Science Academy Cleveland High School Events
Dec
17
Wed
Mid-Term Exams - Early Release
12/15/2025
–
12/17/2025
Horizon Science Academy Cleveland High School Events
Department Meetings
2:35 PM
–
3:30 PM (In Department Head classrooms)
Horizon Science Academy Cleveland High School Events
Dec
18
Thu
Mid-Term Make-up Exams
12/18/2025
–
12/19/2025
Horizon Science Academy Cleveland High School Events
Dec
19
Fri
Mid-Term Make-up Exams
12/18/2025
–
12/19/2025
Horizon Science Academy Cleveland High School Events
Boys Basketball JV 5:30 PM, Varsity Boys 7:00 PM @ Home vs Reimer Road
5:30 PM
–
8 PM ( HSA Gym )
Horizon Science Academy Cleveland High School Events
Dec
22
Mon
No School & Building Closed - Winter Break
12/22/2025
–
1/2/2026
Horizon Science Academy Cleveland High School Events
Dec
23
Tue
No School & Building Closed - Winter Break
12/22/2025
–
1/2/2026
Horizon Science Academy Cleveland High School Events
Dec
24
Wed
No School & Building Closed - Winter Break
12/22/2025
–
1/2/2026
Horizon Science Academy Cleveland High School Events
Dec
25
Thu
No School & Building Closed - Winter Break
12/22/2025
–
1/2/2026
Horizon Science Academy Cleveland High School Events
Dec
26
Fri
No School & Building Closed - Winter Break
12/22/2025
–
1/2/2026
Horizon Science Academy Cleveland High School Events
Dec
27
Sat
No School & Building Closed - Winter Break
12/22/2025
–
1/2/2026
Horizon Science Academy Cleveland High School Events
Dec
28
Sun
No School & Building Closed - Winter Break
12/22/2025
–
1/2/2026
Horizon Science Academy Cleveland High School Events
Dec
29
Mon
No School & Building Closed - Winter Break
12/22/2025
–
1/2/2026
Horizon Science Academy Cleveland High School Events
Dec
30
Tue
No School & Building Closed - Winter Break
12/22/2025
–
1/2/2026
Horizon Science Academy Cleveland High School Events
Dec
31
Wed
No School & Building Closed - Winter Break
12/22/2025
–
1/2/2026
Horizon Science Academy Cleveland High School Events