Announcing: OCSEF 2022!

OCSEF announces Tuesday, December 14, 2021 as the opening day for project registrations for the 67th Annual Orange County Science & Engineering Fair. The Scientific Review Committee Applications (prerequisite to OCSEF Application) will be open from August 1, 2021 onwards. There are twenty award categories and an additional special-awards given by leading Orange County education-supporting institutes such as OC Sanitation and Water districts, California Water Environment Association, American Chemical Society and many others.

Registration will continue through February 15, 2022.

Since 1955, the OCSEF mission has been to enable students to improve their science and engineering skills and literacy while inspiring them to consider careers in STEM fields. We are committed to challenging students to inquire, design, investigate, and present scientific and engineering concepts through hands-on experimentation. Over 600 projects from 52 Schools in Orange County were accepted for the fair in 2020, as we encourage more and more students, from diverse backgrounds, to engage in STEM education.

Check out our Calendar page for the full schedule of the 67th Annual Orange County Science & Engineering Fair, as well as future announcements and info in regards to the fair.