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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.

989 projects · showing 31–60 CSEF — clear fair filter Plant Sciences — clear category filter Clear all

CSEF · 2026

The Effect Of Photobiomodulation On Biomass

Plant Biology (Junior Division)

As the size of the world’s population and the need for food increases, new techniques must be developed to farm more efficiently. Prior research indicates that red light can be beneficial to…

CSEF · 2026

To C or Not to C: Vitamin C!

Plant Biology (Senior Division)

The health benefits of vitamin C are known for its ability to act as an antioxidant, used in skin serums, consumed through fruit, and strengthen our overall health and immune system. When we…

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