Science Olympiad

Science Olympiad is nationwide competition. Students compete in 23 events that include earth science, biology, chemistry, physics, and engineering. Science Olympiad is designed to increase a student’s interest in STEM fields and provide recognition for outstanding achievement in team events. Students compete in Science Olympiad with the top teams advancing from Regional to State to National levels.

The Colorado Science Olympiad web site provides information to coaches, students, administrators, and the public on the Science Olympiad regional and state competitions, registration, and more. Please click on a link on the overhead banner for more information. Helpful How-To Videos can be found under Coaches>How-To.

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Upcoming Dates

  • September 1, 2020: COSO School/Team Registration OPENS
  • December 15, 2020: COSO early bird registration CLOSES
  • January 15, 2021: COSO final registration CLOSES
  • March 6, 2021: Colorado All-Regional Tournament [MINI SO]
  • March 13, 2021: Colorado All-Regional Tournament YouTube Awards Video [YouTube]
  • Spring Break: Regional Medal/Trophy Delivery
  • April 10, 2021: Colorado State Tournament [SatelliteSO]
  • April 17, 2021: Colorado State Tournament YouTube Awards Video [YouTube]
  • May 21-22, 2021: National Tournament @ Arizona State University (Tempe, AZ)



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