2023-2024 Important Dates

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OHSO State Tournament Self-Schedule Opens

Sunday, March 24, 2019, 8:00 PM

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Fun Events and Tours Registration Opens

Sunday, March 24, 2019

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Team Volunteer Registration Opens

Tuesday, March 26, 2019

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OHSO State Tournament Second Team Self-Schedule Opens

Sunday, March 31, 2019, 8:00 PM

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OHSO State Tournament Self-Schedule Closes

Sunday, April 07, 2019, 8:00 PM

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Time-Block Swaps Close

Sunday, April 07, 2019, 12:00 AM

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The Ohio Science Olympiad State Tournament

Saturday, April 27, 2019


https://ohso.osu.edu/tournaments/state-tournament

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Science Olympiad National Tournament

Friday, May 31, 2019


https://www.scienceolympiad2019.org

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