Concept Schools
October 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
28
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
29
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Middle School CYSP Kick Off Dinner 5:30 PM (GSA Fyler (New Building) Commons Area)
Indiana Math and Science Academy Main Events
30
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
MS and HS Honor Orchestra Rehearsal, STL Metro Dist 8 6:30 PM – 8:30 PM (Fort Zumwalt East HS)
Indiana Math and Science Academy Main Events
1
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Saint Louis Internship Program (SLIP) Presentation for 10th and 11th graders 9:30 AM – 10:15 AM
Indiana Math and Science Academy Main Events
BTAP cohorts 2 PM – 6 PM (High School Commons Area and Teachers Lounge)
Indiana Math and Science Academy Main Events
2
National Custodian Appreciation Day
Indiana Math and Science Academy Main Events
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Men's Club Meeting 7 PM – 8 PM
Indiana Math and Science Academy Main Events
3
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
4
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
5
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
6
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Spirit Week 10/6/2025 – 10/8/2025, 11:59 PM
Indiana Math and Science Academy Main Events
NHS Induction Ceremony 6:30 PM – 7:30 PM (HS Commons)
Indiana Math and Science Academy Main Events
7
HS Fall Picture Day
Indiana Math and Science Academy Main Events
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Spirit Week 10/6/2025 – 10/8/2025, 11:59 PM
Indiana Math and Science Academy Main Events
MS and HS Honor Orchestra Rehearsal, STL Metro Dist 8 8:30 PM (Fort Zumwalt E HS)
Indiana Math and Science Academy Main Events
8
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Spirit Week 10/6/2025 – 10/8/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Pep Assembly 8 AM – 8:30 AM
Indiana Math and Science Academy Main Events
9
MCPSA Conference Performances with orch/band (Chase Hotel)
Indiana Math and Science Academy Main Events
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
10
MCPSA Conference Performances with orch/band (Chase Hotel)
Indiana Math and Science Academy Main Events
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Homecoming 6:30 PM – 10 PM (Gym)
Indiana Math and Science Academy Main Events
11
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
12
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
13
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
National School Lunch Week (2nd full week) 10/13/2025 – 10/16/2025, 11:59 PM
Indiana Math and Science Academy Main Events
14
FLI teams visiting from Chicago to introduce the FLI Scholarship
Indiana Math and Science Academy Main Events
National Hispanic Heritage Month 9/15/2025 – 10/14/2025, 11:59 PM
Indiana Math and Science Academy Main Events
National School Lunch Week (2nd full week) 10/13/2025 – 10/16/2025, 11:59 PM
Indiana Math and Science Academy Main Events
MS and HS Honor Orchestra Rehearsal-STL Metro Dist 8 6:30 AM – 8:30 AM (Fort Zumwalt East HS)
Indiana Math and Science Academy Main Events
15
National School Lunch Week (2nd full week) 10/13/2025 – 10/16/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Sophomore Meeting
Indiana Math and Science Academy Main Events
16
Baroque Era Performance (SW Baptist Church)
Indiana Math and Science Academy Main Events
National Boss’s Day
Indiana Math and Science Academy Main Events
National School Lunch Week (2nd full week) 10/13/2025 – 10/16/2025, 11:59 PM
Indiana Math and Science Academy Main Events
17
$3 Dress Down Day
Indiana Math and Science Academy Main Events
Cannons! (Back Lot)
Indiana Math and Science Academy Main Events
End of 1st Qtr
Indiana Math and Science Academy Main Events
Senior Bonfire (lobby/Cafe)
Indiana Math and Science Academy Main Events
18
19
20
21
MS and HS Honor Orchestra Rehearsal-STL Metro Dist 8 6:30 AM – 8:30 AM (Fort Zumwalt East HS)
Indiana Math and Science Academy Main Events
22
Blood Drive
Indiana Math and Science Academy Main Events
Junior Meeting
Indiana Math and Science Academy Main Events
23
Red Ribbon Week 10/23/2025 – 10/30/2025, 11:59 PM
Indiana Math and Science Academy Main Events
24
Red Ribbon Week 10/23/2025 – 10/30/2025, 11:59 PM
Indiana Math and Science Academy Main Events
25
Red Ribbon Week 10/23/2025 – 10/30/2025, 11:59 PM
Indiana Math and Science Academy Main Events
MS & HS Honor Orchestra Rehearsal and Performance-STL Metro Dist 8 4:30 PM – 7:30 PM (Fort Zumwalt East HS)
Indiana Math and Science Academy Main Events
26 Today
Red Ribbon Week 10/23/2025 – 10/30/2025, 11:59 PM
Indiana Math and Science Academy Main Events
27
Red Ribbon Week 10/23/2025 – 10/30/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Boo Grams 10/27/2025, 7:30 AM – 10/30/2025, 8 AM (Eckart's)
Indiana Math and Science Academy Main Events
28
Red Ribbon Week 10/23/2025 – 10/30/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Boo Grams 10/27/2025, 7:30 AM – 10/30/2025, 8 AM (Eckart's)
Indiana Math and Science Academy Main Events
PTO Board Meeting 6:30 PM (GSA High School)
Indiana Math and Science Academy Main Events
29
Red Ribbon Week 10/23/2025 – 10/30/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Movie Night 2 AM – 5 AM (Fort Zumwalt East HS)
Indiana Math and Science Academy Main Events
Boo Grams 10/27/2025, 7:30 AM – 10/30/2025, 8 AM (Eckart's)
Indiana Math and Science Academy Main Events
30
Red Ribbon Week 10/23/2025 – 10/30/2025, 11:59 PM
Indiana Math and Science Academy Main Events
Boo Grams 10/27/2025, 7:30 AM – 10/30/2025, 8 AM (Eckart's)
Indiana Math and Science Academy Main Events
31
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