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LOS ANGELES COUNTY SCIENCE & ENGINEERING FAIR
  • Home
  • Competition Info
    • 2024–25 Important Dates & Deadlines
    • LACSEF 2025 Overview
    • How to Enter >
      • Site Coordinator Google Registration Form
      • Fee Payment & Waiver Form
      • Student Project Registration
    • Rules & Regulations >
      • Project Rules & Regulations
      • Display Regulations
    • Category Descriptions
    • Understanding SRC results
  • Pre-Approval
    • Understanding the Pre-Approval Process: Applying for Pre-Approval (PDF)
    • Pre-Approval FAQ
    • Supervisor Qualifications
    • Understanding SRC results
  • Resources
    • LACSEF 2025 Overview
    • 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)
  • 2024 Results
    • 2024 Category Awards
    • 2024 Special Awards
  • Be a Volunteer!
  • Judging
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  • About Us
    • A little history…
    • 2024–25 Executive Board
    • Advisory Committee
    • Sponsors and Affiliates
    • Donate to LACSEF!
    • Contact Us

Competition Info

2024–2025 Impor­tant Dates and Deadlines

2025 LACSEF Overview (PDF)

How to Enter:

  • Site Coor­di­na­tor Google Reg­is­tra­tion Form
  • Fee Pay­ment & Waiv­er Form
  • Stu­dent Project Registration

Rules and Regulations

Dis­play Regulations

Cat­e­go­ry Descriptions

Under­stand­ing SRC Results

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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
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Judging Day
Judging Day
Judging Day
Judging Day
LA County Science Fair
LA County Science Fair
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