State chapter of Science Olympiad for California. High school teams compete as Division C across two dozen events in the sciences and engineering at regional and state tournaments, with the state winner going to the national tournament. Teams register through a school with an adult coach.
Offered by Science Olympiad. Competition for high school students in California, USA. Format: In-person. Cost: Paid. Grades 9–12. Deadline: rolling or not yet announced.
Fields: STEM, Engineering, Biology
Info checked September 2026.
No date is posted for the 2026-27 cycle yet. Check the official page for when applications open.
No. It charges tuition or a fee. Check the official page for the amount and whether financial aid is offered.
High school students in grades 9 to 12. It takes place in person in California. Age, residency and citizenship rules are on the official page.
More academic competitions for high school students