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 391–420

CYSF · 2026

Bubble Time

In my project I tested four different homemade bubble solutions to see which one lasted the longest, and made the most consistent bubble.

CWSF · 2026

Building Your Brain, One Page at a Time

Curiosity & Ingenuity

I did this project to determine if a student's reading habits will affect their academic performance. I created a survey, and provided permission forms to the parents/guardians of the studen…

CYSF · 2026

Buoyancy

I will be making boats out of cardboard,plastic and popsicle sticks to test their buoyancy

CYSF · 2026

Burning Candles

Experiment to determine which candle material lasts the longest. Big Problem: Which type of candle burns the fastest? If you want a candle to last all through supper or to use if the power g…

CWSF · 2026

Bye-Bye Plastic Mulch!

Agriculture, Fisheries & Food Gold Medal

The plastic mulch film, a plastic sheet applied to agricultural soils, increases crop yield through its benefits such as moisture retention and weed suppression. However, due to their potent…

CYSF · 2026

Bye-Bye Plastic Mulch!

Development of a biodegradable mulch film in order to reduce microplastic pollution in soil and replace current biodegradable films which have been deemed to be unsafe.

CYSF · 2026

Canmore Spring Water

This project will investigate the water quality of Canmore Spring Water seasonally (Fall, Winter and Spring) and compare it to Calgary Tap Water using a variety of different water quality in…

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