• Orange County Science and Engineering Fair
    • Orange County Science and Engineering Fair
    • Orange County Science and Engineering Fair
    • Orange County Science and Engineering Fair
    • Orange County Science and Engineering Fair

News & Events

2016 Intel ISEF Finalists Selected
2016 Intel ISEF Finalists Selected

Four high school students were selected to represent Orange County at the 2016 Intel International Science & Engineering Fair.

OC Food Bank Continues Partnership with OCSEF!
OC Food Bank Continues Partnership with OCSEF!

Donate cans of food or sealed water bottles simply and quickly at the OCSEF!

Clare Zhu Chosen as 2016 Intel STS Finalist
Clare Zhu Chosen as 2016 Intel STS Finalist

Northwood senior Clare Zhu is selected as one of 40 national finalists in the prestigious 2016 Intel Science Talent Search competition.

  • The Orange County Science and Engineering Fair (OCSEF) is a nonprofit educational organization that has promoted science and engineering in Orange County since 1955. The educators, scientists, and engineers who volunteer their services are committed to educating, guiding, and motivating students to engage in project-based learning in all fields of science, technology, engineering, and mathematics (STEM) to be college and career ready in the 21st century. 

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2016 Orange County Science and Engineering Fair Information
2016 Orange County Science and Engineering Fair Information

Thinking of participating in the 2016 Orange County Science and Engineering Fair? Register or find out more information here!

2016 Intel ISEF Qualifying Info
2016 Intel ISEF Qualifying Info

Competing in the Intel International Science and Engineering Fair (ISEF) goes far beyond simply displaying your project.

2015 OC Fair Imaginology
2015 OC Fair Imaginology

The OC Imaginology Fair is a great opportunity to showcase your talents in individual and group project competitions in a variety of subjects including Science, Technology, Engineering, Arts and Math!

2015 State Science Fair Info
2015 State Science Fair Info

Each year, the OCSEF Board of Directors provides the opportunity for many of our best projects to enter the California State Science Fair (CSSF).

2014 Broadcom Masters Results
2014 Broadcom Masters Results

Broadcom congratulates our national finalists and salutes the thousands of young scientists and engineers who participated in the 2014 Broadcom MASTERS®.

Free Science Fair Resources
Free Science Fair Resources

Looking for a place to start researching? This page includes advice for conducting a science fair project, information for various science summer camps, links to science fair competitions, and more!

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