Iowa Science Olympiad
Annual STEM team tournament run by Iowa State, covering 23 national events per division.
Age: 8 to 11
Idaho Science Olympiad
23-event team-based competition with a festival atmosphere; hosted in Idaho universities.
Illinois Science Olympiad
Statewide competitions in Div A, B, C with dozens of regional/invitational tournaments.
Georgia Science Olympiad
Georgia SO includes Div A, B, and C competitions, invitational and state tournaments with statewide qualifiers.
Hawaii State Science Olympiad
HSSO offers regional, state, and national progression across all divisions, including a Championship and Medalist League.
Delaware Science Olympiad
Delaware’s official Science Olympiad with Div A, B, and C tournaments held annually at Cab Calloway School and Dickinson School.
Florida Science Olympiad
Florida’s official chapter of Science Olympiad with regional and state tournaments across the state.
Northern California Science Olympiad
Northern CA division of Science Olympiad; regional qualifiers culminate in a state tournament at CSU East Bay.
Arizona Science Olympiad
Arizona’s state competition across 3 divisions, with invitationals and regional qualifiers leading to state finals at ASU.
Alabama Science Olympiad
Alabama’s state-level STEM competition for elementary through high school, hosted at Auburn University, with multiple regional tournaments across the state.
