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.
CYSF · 2025
I will test if the scientific method is worth it by getting 2 groups people to test if materials float, 1 group will use the scientific method the other won't, and I will compare their resul…
JSHS · 2025
Scrapie is a neurological disease that is fatal to sheep. Since I raise and show sheep in 4-H, I wanted to make sure that my flock was resistant to scrapie and that when I am seeking potenti…
CYSF · 2025
An autonomous underwater rover that can explore underwater without human input. The goal is to minimize size and cost while being more effective. It will be tested inside a filled fish tank…
CYSF · 2025
Discussing the role of the brain and circadian rhythm in our sleep, along with tracking sleep and comparing results.
CYSF · 2025
by comparing 2 types of seeds we learn how space conditions like heat cold and humidity effect the growth of tomato seeds
CYSF · 2025
I will use different samples of woods and place them in water. I will weigh them before place them in the oven for a few hours. After take them out of the oven, I will reweigh the woods to s…
ISEF · 2025
Microbiology
Antimicrobial resistance (AMR), often referred to as a “silent pandemic” in scientific discussions, has become one of the most pressing threats to global health. AMR plays a key role in micr…
ISEF · 2025
Environmental Engineering
The high volumetric capacity (53 g H2/L), low toxicity, and ambient stability of formic acid (FA) make it a promising hydrogen carrier, yet efficiently extracting hydrogen in a clean and sca…
CYSF · 2025
A project to design a reusable self cooling water bottle.
ISEF · 2025
Environmental Engineering
The NOAA defines microplastics as "plastic pieces less than five millimeters long." Microplastics have been found from the Mariana Trench to Mount Everest, and from the human brain to the pl…
ISEF · 2025
Systems Software
In the recent decade, autonomous systems like self-driving cars, drones, and robots have become widely used. They rely heavily on 3D perception of the surrounding environment and mapping tec…
ISEF · 2025
Systems Software
As cyber-attacks become increasingly common (72% increase from 2021), and as losses from cybercrime grow each year ($10.5 trillion by 2025), it is more important than ever for organizations…
CYSF · 2025
we will put together house that can uphold and earthquick
ISEF · 2025
Physics and Astronomy
This study proposes a methodology to characterize asteroid 1777 Gehrels through its light curve and to derive an exploration orbit using reinforcement learning. A total of 120 images were co…
ISEF · 2025
Engineering Technology: Statics & Dynamics
The Rio Grande Gorge bridge has an average of six suicides/year, as compared to 13.6 suicides/year (Atkins-Witmer, Woods, 2013) for the Golden Gate bridge. Per capita, this is a comparable s…
CYSF · 2025
so this project is all about diffraction, refraction and angle of incidence basically it helps to know that if their is any solute in the liquid without tasting it.
ISEF · 2025
Engineering Technology: Statics & Dynamics
Each time a rocket is launched into the Earth's atmosphere it uses several thousands of gallons of chemical fuel per second. These chemical fuels, when being used in such large quantities, c…
CYSF · 2025
We are testing which animal's eye glows the most by blocking the light with red parchment paper.
ISEF · 2025
Materials Science
With more than 360 million tons of plastic produced each year, plastic pollution has become a critical issue as plastics accumulate in our environment and inside us; microplastics are even k…
CYSF · 2025
Developing a rapid testing kit for sickle cell disease to help detect genetically caused issues
ISEF · 2025
Microbiology
Quorum Sensing (QS) is a bacterial communication pathway that mediates population-based activity activities such as virulence, motility, conjugation, and biofilm formation. Specifically, QS-…
ISEF · 2025
Materials Science
This study aimed to develop a scalable, cost-effective method for producing high-quality silver nanoparticle (AgNP)-containing hydrogels. AgNPs (1–100 nm) are promising in biomedical applica…
ISEF · 2025
Chemistry
More than half the world's population, around 4.4 billion people, lack access to clean and safe drinking water. This is partially due to the contamination of synthetic organic dyes, which ar…
CYSF · 2025
Designing a chemical "sensor" that can potentially help health professionals diagnose IPF early/confirm diagnosis. My goal is to help those who have contracted this terminal and progressive…
ISEF · 2025
Cellular and Molecular Biology
The purpose of this experiment was to design a cell model using a rat pheochromocytoma (PC12) cell to simulate Diabetic Peripheral Neuropathy (DPN). It was proposed that the higher the level…
ISEF · 2025
Materials Science
Micrometer size carbon separation plays a critical role in chemical and biological applications for instance, drug delivery (Yao et al., 2024) . For example, size uniformity is crucial for o…
ISEF · 2025
Chemistry
Our world has experienced major disasters over the past 50 years. Global warming and water pollution are the main causes. Birds and other creatures cannot be rescued and lose their lives on…
ISEF · 2025
Biomedical and Health Sciences
Triple-negative breast cancer (TNBC) is a subtype of breast cancer which has none of the known unique biomarkers of the other subtypes. There is no established targeted treatment for TNBC an…
ISEF · 2025
Biomedical Engineering
CRISPR-Cas9 has emerged as a catalyst in treating genetic diseases such as sickle cell disease and transfusion-dependent beta thalassemia. Multiplex CRISPR-Cas9 is a subsystem of CRISPR edit…
CYSF · 2025
we are testing each cup to see which one keeps the water hottest for 2 hours