Search past science fair projects

20,037 real projects from ISEF, the Canada-Wide Science Fair, JSHS and the Calgary Youth Science Fair — searchable by meaning, and filterable by fair, year, category and award.

20037 projects · showing 2521–2550

CYSF · 2025

Are You Eating Bacteria?

I will be washing my hands for different amounts of time and use them to touch a fruit and swab both the fruit and hands on an Agar plate to see the difference in bacteria.

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