| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
|---|---|---|---|---|---|---|
|
26
|
27
|
28
|
29
|
30
|
1
|
2
|
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
|
10
|
11
Senior Final Exams
5/11/2026
–
5/13/2026,
11:59 PM
Horizon Science Academy Cleveland High School Events
|
12
Senior Final Exams
5/11/2026
–
5/13/2026,
11:59 PM
Horizon Science Academy Cleveland High School Events
|
13
Senior Final Exams
5/11/2026
–
5/13/2026,
11:59 PM
Horizon Science Academy Cleveland High School Events
Senior's Last Day
Horizon Science Academy Cleveland High School Events
Grade-Level Meeting
2:35 PM
–
3:30 PM
(In Grade Chair classrooms)
Horizon Science Academy Cleveland High School Events
|
14
|
15
|
16
Senior Prom - Tentively - Details TBD
Horizon Science Academy Cleveland High School Events
|
|
17
|
18
|
19
|
20
Department Meetings
2:35 PM
–
3:30 PM
(In Department Head classrooms)
Horizon Science Academy Cleveland High School Events
|
21
|
22
|
23
|
|
24
|
25
No School & Building Closed - Memorial Day
Horizon Science Academy Cleveland High School Events
|
26
Final Exams - Early Release All Days
5/26/2026
–
5/28/2026,
11:59 PM
Horizon Science Academy Cleveland High School Events
|
27
Final Exams - Early Release All Days
5/26/2026
–
5/28/2026,
11:59 PM
Horizon Science Academy Cleveland High School Events
|
28
Final Exams - Early Release All Days
5/26/2026
–
5/28/2026,
11:59 PM
Horizon Science Academy Cleveland High School Events
|
29
Final Exam Make-up - By Appointment Only
Horizon Science Academy Cleveland High School Events
Last Day for Students & Teachers
Horizon Science Academy Cleveland High School Events
|
30
|
|
31
|
1
|
2
|
3
|
4
|
5
|
6
|