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 4381–4410

CYSF · 2025

What's the strongest joint fastener

My project tests structural joints tttto their limits in a series of tests to find out what is the strongest joint for different things. I will be making it out of wood and then adding weigh…

CYSF · 2025

What's the Temprature?

In this project, we will be comparing different room temperatures relative to the amount of people in it and it's placement in the building.

ISEF · 2025

Wheeled to Quadruped Transforming Robot

Robotics and Intelligent Machines

The aim of this project is to determine how having two methods of movement (wheels and legs) affects the movement capabilities of a robot. First, a robot with both wheeled and quadruped syst…

CYSF · 2025

Who Killed Banana?

Using gel electrophoresis to solve a hypothetical crime scene by analyzing the different molecules that make up fruit DNA and compare suspect and criminal “DNA” resulting in the conviction o…

CYSF · 2025

Why Does Bacteria Grow And Spread?

How does bacteria grow and spread in our everyday life? This experiment will help you think better and not touching everything you see, or washing your hands regularly before eating or doing…

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