CWSF · 2026
MedLens
Digital Technology
Many individuals face challenges when trying to identify medical conditions early, including limited access to healthcare, lack of medical knowledge, and uncertainty about the severity of sy…
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.
CWSF · 2026
Digital Technology
Many individuals face challenges when trying to identify medical conditions early, including limited access to healthcare, lack of medical knowledge, and uncertainty about the severity of sy…
CYSF · 2026
This experiment explores how eyewitness memory can be altered by influences that occur after an event has already happened. It focuses on two main factors: the wording of post-event question…
CYSF · 2026
Coding a form that test mental pressure.
ISEF · 2026
Robotics and Intelligent Machines
Large language models (LLMs) are increasingly trusted in domains such as education, research, and decision making. Despite their widespread adoption, fundamental questions remain about align…
CWSF · 2026
Agriculture, Fisheries & Food
Cows and sheep waste about a third of the energy in their hay because their bodies cannot fully break it down, and all that undigested grass produces methane, a gas that warms the planet. Th…
ISEF · 2026
Chemistry
This study was aimed at examining the effects of metal ions on the classical ninhydrin reaction. During the process, a surface-bound species was incidentally discovered, and its structure an…
ISEF · 2026
Earth and Environmental Sciences
This experiment focuses on the effectiveness of metal oxide nanoparticle infused biochar in adsorbing heavy metals (Pb and Cd) from simulated runoff. The basis of this experiment is the surf…
ISEF · 2026
Robotics and Intelligent Machines
A significant number of bridges in the United States are susceptible to failure, and one of the main factors that causes failure is overload. Severe consequences can result from bridge failu…
ISEF · 2026
Earth and Environmental Sciences
Methane (CH4) emissions from flooded rice paddies are a major contributor to agricultural greenhouse gases, driven by the anaerobic activity of methanogenic archaea in soil environments. Red…
ISEF · 2026
Cellular and Molecular Biology
Background Hair loss resulting from follicular miniaturization and stem-cell exhaustion lacks effective biological reversal strategies. Traditional hair restoration relies on follicular tran…
ISEF · 2026
Biomedical Engineering
MicroMCED is designed to bring routine multicancer screenings to more people with an accessible point of care blood test. Current screening tests require expensive specialized equipment that…
ISEF · 2026
Earth and Environmental Sciences
This study investigated Martian soil and different way to enhance the soil for plants to grow on Mars because the soil on this planet is not able to support life let alone grow food. I teste…
CYSF · 2026
I will use different types and concentrations of microplastics in soil to see how they affect plant growth.
CYSF · 2026
In this experiment, I will be testing which algae- Chlorella vulgaris or Arthrospira platensis- will absorb more carbon dioxide. I will use the pH of the solutions before and after a 7 day p…
ISEF · 2026
Plant Sciences
Plant callus cells are undifferentiated, disorganized, proliferating cells that can form on plant tissues in response to wounding in vivo or phytohormone-induced stimuli in vitro, and are us…
ISEF · 2026
Behavioral and Social Sciences
The rise in cases of depression, anxiety, and other emotional disorders has led to an alarming increase in deaths from self-inflicted causes, especially among adults under work, academic, an…
CYSF · 2026
The Mini Magnetic Accelerator is a safe and fun science project that uses magnets and steel balls to show how energy and motion transfer from one object to another.
CYSF · 2026
To develop and launch an EMR-based intervention designed to identify HCV-positive patients who were undiagnosed or lost to follow-up and measure its impact on re-engagement and referral rate…
CWSF · 2026
Disease & Illness
Hepatitis C Virus (HCV) is a high mortality disease identified as one of the Top 10 eradicable global diseases. In Alberta, there are about 19,000 HCV patients, with 50 -75% being undiagnose…
ISEF · 2026
Behavioral and Social Sciences
The United States is linguistically diverse. Approximately 23% of individuals in the United States speak a language other than English at home. Of those same individuals, 61% speak Spanish.…
CYSF · 2026
The purpose of this project is to first build a software enabled recommendation engine that can assist prediabetics in mitigating postprandial glucose spikes. The goal of this is to eventual…
CYSF · 2026
I will be determining which soil-remediating amendment, when integrated into the soil, increases the salt content in the leachate most effectively.
CWSF · 2026
Environment & Climate Change
This project presents the design and testing of a multi-stage system created to reduce greenhouse gases, specifically hydrocarbons, from the air. A tall steel structure supports a sealed sys…
ISEF · 2026
Robotics and Intelligent Machines
Post-hoc domain generalization (PDG) methods aim to generalize machine learning models to unseen target domains using only source-domain information leveraged after training. Unlike train-ti…
ISEF · 2026
Computational Biology and Bioinformatics
In the search for renewable energy, microbial fuel cells (MFCs) powered by organic waste represent a promising solution. This research is significant due to the integration of AI for intelli…
CWSF · 2026
Health & Wellness Bronze Medal
With a growing and aging population taking an increasing number of prescription medications every year, adverse drug reactions are becoming increasingly common. Despite this, most clinical d…
ISEF · 2026
Energy: Sustainable Materials and Design
In the pursuit of sustainable energy, converting methane to hydrogen presents a vital pathway for mitigating greenhouse gas emissions. While methane is a potent feedstock, traditional reform…
ISEF · 2026
Cellular and Molecular Biology
KARS1 encodes bifunctional cytoplasmic and mitochondrial lysyl-tRNA synthetases, and biallelic loss-of-function variants cause infantile-onset progressive leukoencephalopathy (LEPID) and rel…
ISEF · 2026
Mathematics
Traffic congestion is one of the most persistent urban challenges in the United States, costing Atlanta-area commuters over 65 hours and approximately $1,164 per driver in 2024. Traffic cong…
ISEF · 2026
Physics and Astronomy
IC 4634 is a planetary nebula with a striking double-S shape, whose curved arcs and distant knots preserve a record of its outflow history. This study presents the first 3D morpho-kinematic…