Events

Math Exams/PSAT Practice

08 Oct

8:00 am - 6:00 pm

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College Visit: Harvard, Princeton, UVA, Wellesley, Yale

This free event is open to the public. ...

11 Oct

7:00 pm - 9:30 pm

Auditorium

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PSAT

12 Oct

8:00 am - 12:00 pm

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ACT (required for Juniors)

12 Oct

8:00 am - 6:00 pm

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Junior vs. Senior Flag Football

Parents and families are welcome. The Punt, Pass and Kick ...

13 Oct

4:30 pm - 7:30 pm

ossm

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Extended Weekend: No Classes

17 Oct

8:00 am - 6:00 pm

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College Visit: University of Chicago

This event is free and open to the public. ...

19 Oct

6:30 pm - 8:00 pm

Auditorium

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OSSM Senior Visit OU

All members of the OSSM Class of 2023 will visit ...

25 Oct

12:30 pm - 7:30 pm

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Yearbook Picture Day

26 Oct

7:30 am - 3:00 pm

Student Lounge

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Physics Exams

29 Oct

8:00 am - 6:00 pm

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Quantum Experience

The annual OSSM Quantum Experience benefits the OSSM Faculty Endowment, ...

01 Nov

5:00 pm - 11:00 pm

Great Hall

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End of Second Grading Period

04 Nov

All Day

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