Search past science fair projects

38,465 real projects from ISEF, the Canada-Wide Science Fair, JSHS, AJAS, the Calgary Youth Science Fair and the California Science & Engineering Fair — searchable by meaning, and filterable by fair, year, category and award.

165 projects · showing 151–165 2026 — clear year filter Physics and Astronomy — clear category filter Clear all

CSEF · 2026

The Shelf Scanner

Electronics & Electromagnetics (Junior Division)

I love cooking, but not having the right ingredients can sometimes be an issue. I decided to combine my interest in cooking with my interest in computer science and engineering to try to sol…

CSEF · 2026

Track Timing Technology

Electronics & Electromagnetics (Junior Division)

I've been running track for a while, but I always have trouble timing myself while training. The problem with commercially available systems is that they tend to be very expensive, and meant…

CSEF · 2026

Ultrasonic Detector

Electronics & Electromagnetics (Junior Division)

According to the World Health Organization, at least 2.2 billion people worldwide live with some form of vision impairment, and many depend on assistive tools just to get around every day. R…

CSEF · 2026

Wireless Lighting

Electronics & Electromagnetics (Junior Division)

Abstract Our question was “how will changing the number of coils affect the brightness and distance they will work,” and our hypothesis answering that question was that the 600 loop coil wou…

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