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.

68 projects · showing 61–68 2015 — clear year filter Microbiology — clear category filter Clear all

CSEF · 2015

Wash Your Hands

Microbiology (Medical) (Junior Division Only)

Objectives/Goals My hypothesis is to prove which drying method, towel or air drying, works better to remove bacteria after washing your hands. I think drying your hands with a paper towel wo…

CSEF · 2015

Which Bacteriophage Is Better at Killing Bacteria?

Microbiology (Medical) (Junior Division Only) Third Award

Objectives/Goals This experiment studied which bacteriophage strain (T4r+, phiX174, or P1) would lyse a larger area of various Escherichia coli strains (B, C, K-12, and K-12 pilus forming) w…

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