River Hill Science Olympiad Division C Invitational


RHSOI is a free invitational that caters to the national field of underserved schools by offering free opportunities to compete.
Scheduled before most regionals and state competitions, RHSOI provides teams a chance to practice in a competitive environment before their upcoming local competitions.
All tests will be written by experienced Division C competitors and Science Olympiad alumni from across the country.
Full results can be found here
Catch our Awards Ceremony Here!
Tournament Dates
1/27/2021: Site opens for Registration
2/25/2021: Site closes for Registration (unless cap of 80 teams is reached)
2/25: Rosters Due
2/27: Event Assignments Due

2/28-3/6: Competition
3/13: Awards Ceremony

Please check here for all recent tournament updates!
Our Competitor Handbook can be found here.


If you have any questions or concerns, email rhsoinvite@gmail.com!