The Mission of the Orange County Science and Engineering Fair, a non-profit organization, is to foster scientific literacy and critical thinking skills for all students throughout Orange County by providing equal opportunities in Science, Technology, Engineering and Mathematics (STEM) education, culminating in the Annual Orange County Science and Engineering Fair and the STEAM Showcase.

To achieve our Mission, OCSEF supports teachers with workshops and provides mentoring to enhance their science curriculum and promote local school science and engineering fairs.

  • 67


  • 38k+

    Registrated Projects

  • 40k+

    Participating Students

  • $700k+

    Awarded to Winners


Our Sponsors