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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.

646 projects · showing 61–90 CSEF — clear fair filter Third Award — clear award filter Clear all

CSEF · 2023

Battle of the Best

Microbiology (General) Third Award

The purpose of my experiment was to identify a natural alternative to stop the growth of E.coli. I tested both Neem, and Betel leaf extracts against E.coli. These infections are one of the d…

CSEF · 2023

Breathing Sensor for Remote Medicine

Electronics & Electromagnetics Third Award

Breathing is very important for someone’s health, and to detect respiratory diseases like pneumonia or COVID-19. Measuring how a person breathes is currently done accurately only in hospital…

CSEF · 2023

Crying over Spilled Water

Chemistry Third Award

Most individuals interact with water and paper on a day-to-day basis. So people often have a chance of spilling water on papers. The goal of this project is to design a cheap piece of paper…

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