Events

Extended Weekend

No classes on Monday, May 12. ...

10 - 12 May

8:00 am - 6:00 pm

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Final Exams

19 - 23 May

8:00 am - 6:00 pm

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Class of 2025 Commencement

Weather permitting, the ceremony is held on the south plaza ...

24 May

10:00 am - 12:00 pm

OK State Capitol

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Middle School Free Math Workshop

OSSM hosts individual one-day math workshops for students in grades ...

09 - 11 Jun

9:00 am - 3:00 pm

Manning Academic Center

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Free One-Day Math Workshop for Ponca City Middle School Students

OSSM will host a free one-day math workshop for middle ...

10 Jun

9:30 am - 2:30 pm

Pioneer Technology Center

2101 N Ash St, Ponca City, OK 74601

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Free One-Day Math Workshop for Tahlequah Middle School Students

OSSM will host a free one-day math workshop for middle ...

12 Jun

9:30 am - 2:30 pm

Indian Capital Technology Center

Tahlequah

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2025 Convocation

10 Aug

2:00 pm - 3:00 pm

Gymnasium

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Parents’ Day

06 Sep

12:00 pm - 6:00 pm

Manning Academic Center

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Admissions Preview Day

25 Oct

1:00 pm - 5:00 pm

Auditorium

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Fall Break

22 - 28 Nov

8:00 am - 6:00 pm

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Winter Break

19 Dec - 09 Jan

8:00 am - 6:00 pm

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Spring Break

16 - 20 Mar

8:00 am - 6:00 pm

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