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.

300 projects · showing 91–120 Silver Medal — clear award filter Clear all

CYSF · 2026

No More Salty Sight

Silver Medal

Investigating contact lens lysozyme aggregation by tracking the kinetics and mechanisms of home-purified egg white lysozyme subvisible aggregation at varying NaCl concentrations measured via…

CWSF · 2026

Nutty for Colour

Curiosity & Ingenuity Silver Medal

Have you dealt with pesky squirrels raiding your bird feeder? This project tested whether the colour of an object affects how much squirrels are attracted to it, and if this is related to ho…

CYSF · 2026

Obsticale Alert Module: ClearPath

Silver Medal

I have made a simple yet creative solution by combining both coding and low vision to make a pair of glasses called ClearPath. These special pair of glasses beep when an object is 30cm away…

CYSF · 2026

Plants vs. Liquids

Silver Medal

The purpose of our experiment is to observe the effect various liquids have on seeds and growing plants.

CYSF · 2026

Popping Pearls

Silver Medal

To test how the membrane of boba pearls made with 3 different pH liquids with reverse spherification will thicken at different times in a sodium alginate bath

CYSF · 2026

Porkitecture

Silver Medal

Building materials (straw, wood, brick) are tested for structural stability under wind conditions, and insulation in cold temperatures.

CYSF · 2026

Potato Battery

Silver Medal

This experiment is to find out what state of potato generates the most electricity. For example, steamed potatoes, frozen-thawed potatoes, raw potatoes, and dehydrated potatoes.

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