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.
CYSF · 2025
Gold Medal
The MuscleWatch was developed and validated as a proof-of-concept to address this problem: How might we non-invasively monitor hamstring muscle activation in teenagers during physical activi…
CYSF · 2025
How does iron(III) chloride affect the effectiveness, efficiency and health of a controlled decomposition reaction?
CYSF · 2025
Bronze Medal
In the work, will be carried out a comparative analysis of the quality indicators of four oil sorbents of natural origin. The aim of my work is to analyze the quality indicators of oil sorbe…
CYSF · 2025
Bronze Medal
I created an app which you can input an image of an MRI scan of a brain and it will output the severity level of Alzheimer’s detected from the MRI scan
CYSF · 2025
This project will examine how neurodiversity affects health, both physical and mental. The aim is to help develop new considerations for the medical treatment of neurodiverse individuals. Th…
CYSF · 2025
Understanding what burn degrees are, how they affect scarring, and how to treat them.
CYSF · 2025
We explore how fast humans react to seeing recognizable images through crowds. We will test different people to see how fast they can find letters in crowds and use that data to show how the…
CYSF · 2025
My project is plant vs animal cells and i am figuring out the differences and similairitys between the two also how they function and different parts of them
CYSF · 2025
Silver Medal
I will be exploring the future possibilities of radiation therapy for various types of cancer, though mainly focusing on gliomas, researching what elements and isotopes could be used to trea…
CYSF · 2025
Silver Medal
A parking sensor that can detect objects with a ultrasonic sensor
CYSF · 2025
Gold Medal
How can we make our cities more secure against gun and weapon violence?
CYSF · 2025
My project is about how a homemade water filter and a mechanical water filter can have different tastes. I'm trying to prove a point that the water can taste different or it can taste the sa…
CYSF · 2025
Silver Medal
my project is about life cycle of solar panels
CYSF · 2025
Silver Medal
I will be washing my hands for different amounts of time and use them to touch a fruit and swab both the fruit and hands on an Agar plate to see the difference in bacteria.
CYSF · 2025
Gold Medal
In the project I will be testing if different food effect the overall health of the human brain for Grade 7 students seeing if you are what you eat and if that will agina change how you can…
CYSF · 2025
Silver Medal
designing and testing a model to create artificial gravity.
CYSF · 2025
Bronze Medal
Artificial rain. What is it? Why is it important?history? And what are the benefits?
CYSF · 2025
Bronze Medal
A study on how megafauna can be possible.
CYSF · 2025
Silver Medal
This study explores treatment-resistant epilepsy, investigating the unique characteristics of the condition and exploring possible next steps in management or treatment options.
CYSF · 2025
Silver Medal
The aim of the project is to detect spoilage in prepackaged fruits by equipping reflectance-based imaging to develop a real-time spoilage detection system with AI-powered decision-making.
CYSF · 2025
Gold Medal
In this project we are going to compare the amount of water usage that a machine that measures the water and hand watering to see which one wastes more water.
CYSF · 2025
Bronze Medal
This study uses molecular docking to investigate Ayurvedic herbs as safer alternatives to conventional drugs for addressing treatment-induced side effects in chronic disease patients, evalua…
CYSF · 2025
Me and my partner are testing which side of our hand is dirtier our palm or the back side of our hand.
CYSF · 2025
Bronze Medal
Using different cleaning agents to determine what got rid of the most bacteria.
CYSF · 2025
I'm going to test four brands of toilet paper to see what's the most absorbent
CYSF · 2025
A science project testing if Natural remedies work better or worse, rather than antibiotics
CYSF · 2025
Gold Medal
We are comparing 3 different treatments (Donanemab, Donepezil, and physical therapy) and their impact on reducing cognitive decline in Alzheimer's Disease. In addition, we have made an AR me…
CYSF · 2025
Bronze Medal
Our project is based off of all the facts about mold that we could find it includes how mold can grow in your body, how you have to be bold with mold, where mold likes to grow
CYSF · 2025
Silver Medal
There are two tracks with the same overall angle, one is bumpy with hills, and one is straight. Two balls of the same weight and size are released to determine which track is the fastest. Th…
CYSF · 2025
I will be testing 4 breathing techniques 1 at a time. I will be jogging until I can't anymore and see the distance I've covered. Then, I'll rest until I'm fully recovered before I use anothe…