State Science Fair 

 

The Oklahoma State Science and Engineering Fair will take place

March 7, 2025 at the Wes Watkins Center on the OSU Stillwater campus. 

 

Precise schedule details and printable PDF version of the schedule will be available once finalized.

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2025 OSSEF Schedule

 

Friday, March 7

7:30 am - 9:30 am      Registration and Project Set-up

Lobby & Exhibit Hall

 

9:30 am                          Deadline for Display and Safety clearance

 

9:40 - 9:55 am              Student Welcome and Final Q&A

WWC 1st Floor

 

10:00 am - 12:30 pm   Judging - All Divisions

Exhibit Hall

                                         

12:30 - 1:45 pm             Lunch Break (on your own)

 

1:45 - 2:30 pm                 OSSEF Open House - Public Viewing

Exhibit Hall                        (students stand at their projects)

 

2:30 - 3:00 pm              Remove projects from Exhibit Hall

 

3:15 - 4:30 pm                STEM Expo and Panels                     

 

3:00 - 4:30 pm              Exhibit Hall closed for Ceremony set-up

 

4:30 pm                           OSSEF Grand Awards Ceremony

Exhibit Hall        

 

 

OSSEF Community Open House

The Open House for OSSEF 2025 will be held the afternoon of Friday, March 7th from 1:45pm to 2:30pm in the Wes Watkins Center Exhibit Hall on the OSU Campus.

 

Student participants will be beside their projects and community members, friends, and family are welcome to attend.

 

OSSEF Grand Awards Ceremony

The 2025 OSSEF awards and keynote presentations will take place at 4:30pm on Friday, March 7th in the Wes Watkins Center. 

 

Our 2025 Keynote Presenter will be announced here and on OSSEF social media. Check back and follow OSSEF!

 

The Grand Awards Ceremony program will be linked here.

 

Next Steps:

 

ISEF 2025 - Columbus, Ohio

Oklahoma ISEF finalists should use the Rules Wizard to confirm which forms and materials are required to register for ISEF. Up to four OSSEF projects will be selected to compete at the 2025 Regeneron International Science and Engineering Fair.

View the Regeneron ISEF 2025 Project Material Guidelines

 

Thermo Fisher Scientific -

Junior Innovators Challenge

Nominees from OSSEF (grades 6-8) will be announced at the Grand Awards Ceremony and provided with additional information about completing their application to represent Oklahoma in the Thermo Fisher Scientific Junior Innovators Challenge.