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LOS ANGELES COUNTY SCIENCE & ENGINEERING FAIR
  • Home
  • 2026 Results
    • 2026 Category Awards
    • 2026 Special Awards
    • 2025 Category Awards
    • 2025 Special Awards
  • Competition Info
    • 2025-26 Important Dates & Deadlines
    • LACSEF info 25-26
    • How to Enter >
      • How to Participate
      • Fee Payment & Waiver Form
      • Student Project Registration Info
    • Eligibility Policy
    • Rules & Regulations >
      • Project Rules & Regulations
      • Display Regulations
    • Category Descriptions
  • Pre-Approval
    • Understanding the Pre-Approval Process: Applying for Pre-Approval (PDF)
    • Pre-Approval FAQ
    • Supervisor Qualifications
    • Understanding SRC results
  • Resources
    • 2026 LACSEF PROGRAM
    • LACSEF 2026 Event Flyer (PDF)
    • Site Coordinator 101
    • Registration portal
    • Intent to Participate form
    • Student Registration Process
    • Site Coordinator Google Registration Form
    • Fee Payment & Waiver Form
    • Additional Resources >
      • Preparing for Judging and Interviews at the Fair
      • How to Prepare Your Display
      • How to Do Science Fair Projects (JPL video series)
      • State Fair Must Read!!
      • Special Awards to be Presented if Criteria is Met
      • How Science Fairs, Common Core State Standards, and NGSS are related (PDF)
  • Be a Volunteer!
  • Judging
  • Donate
  • Sponsor
  • About Us
    • A little history…
    • 2025-26 Executive Board
    • Advisory Committee
    • Sponsors and Affiliates
    • Donate to LACSEF!
    • Contact Us

Resources

  • 2025 LACSEF PROGRAM & STUDENT EXHIBITORS
  • 2025 LACSEF Overview (PDF)
  • LACSEF 2026 Event Flyer (PDF)
  • Site Coordinator 101: https://docs.google.com/presentation/d/1Ls_sOBU6aRufOJgpf5nG3AnzfPtmTSP5/edit#slide=id.p1
  • Registration portal: app.lascifair.org
  • Intent to Participate form: https://docs.google.com/forms/d/e/1FAIpQLSdrkrgSMXNyu5NA5RKgYI5_E0jAvxijNITs19tyXG2kvCKeKg/viewform
  • Student Registration Process: https://docs.google.com/document/d/12lUY9wWhTtGTly0QUghEocIQQ9ResBkqzL0bKrAvoN8/edit
  • Site Coordinator Google Registration Form: https://docs.google.com/forms/d/e/1FAIpQLSenk9pov-XcVXhpyQqdlYPuvE64zJuejeOK1N4rIEg_UHuPwg/viewform
  • Fee Payment & Waiver Form: https://docs.google.com/document/d/1OKOwJXlKK5lHxSZcxZiFDgeg2p8hVAnUqMHm9S9_hII/edit

SPONSORS

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Scenes from Past Fairs!

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Judging Day
LA County Science Fair
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LA County Science Fair

STUDENT PHOTOS

S1301-Adrian Pham and Ilia Ghatei_woodland hills
S1405_Seth Nabat_Woodland Hills
S1513_Tinwin Htun_North Hollywood_
S1301_team_woodland hills
S1009_Neil Hu_Temple City
S0811A-Anish Anand_Palos_Aerdes judging 2
S0905_Mingfei Xu_south pasadena
S1124_Yanjun Chen_Palos Verdes_judging
S1216_Chloe Chen_Brentwood_judging
S0811A_Anish Anand_Palos_Verdes_judging
S0703_Chin_and_Lin_Claremont
S0602_Zichen Wei_judging
S0602_Zichen Wei_Claremont
S0518_Inu Cho_Palos_verdes_judging
s0411-2
S0411_Maryam Solinman_Sydney Wynn_Palos_Verdes
S0211_Aidan Filson_Claremont
S0317B_Aaron Lee_judging_Carson_Long_Beach
S0304A_Team_Brentwood
S0111_Adam Lu_Michael Chao_Palos Verdes
©2022 Los Angeles County Science and Engineering Fair | A 501(c)(3) nonprofit, all-volunteer organization