| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
|---|---|---|---|---|---|---|
|
28
|
29
No School - Winter Break
12/29/2025
–
1/2/2026,
11:59 PM
Horizon Science Academy Columbus High School Events
|
30
No School - Winter Break
12/29/2025
–
1/2/2026,
11:59 PM
Horizon Science Academy Columbus High School Events
|
31
No School - Winter Break
12/29/2025
–
1/2/2026,
11:59 PM
Horizon Science Academy Columbus High School Events
|
1
No School - Winter Break
12/29/2025
–
1/2/2026,
11:59 PM
Horizon Science Academy Columbus High School Events
|
2
No School - Winter Break
12/29/2025
–
1/2/2026,
11:59 PM
Horizon Science Academy Columbus High School Events
|
3
|
|
4
|
5
No School - Staff PD
Horizon Science Academy Columbus High School Events
|
6
|
7
|
8
|
9
|
10
|
|
11
|
12
|
13
Concept PSAT Part 1 (Morse)
Horizon Science Academy Columbus High School Events
|
14
|
15
Concept PSAT Part 2 (Morse)
Horizon Science Academy Columbus High School Events
|
16
|
17
|
|
18
|
19
No School - MLK, Jr. Day
Horizon Science Academy Columbus High School Events
|
20
WebXam Pretest (S2 classes)
1/20/2026
–
1/21/2026,
11:59 PM
Horizon Science Academy Columbus High School Events
|
21
WebXam Pretest (S2 classes)
1/20/2026
–
1/21/2026,
11:59 PM
Horizon Science Academy Columbus High School Events
|
22
|
23
|
24
|
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|