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.
ISEF · 2026
Microbiology
Food waste accounts for 58% of methane emissions from municipal solid waste landfills (MSWLF), one of the top three sources of greenhouse gas emissions globally. Over 96% of MSWLFs lack deco…
CWSF · 2026
Agriculture, Fisheries & Food Bronze Medal
Pacific salmon stocks have great economic and cultural significance to Canadians. In recent years, many salmon species have been listed as at risk in salmon conservation assessments. An unde…
ISEF · 2026
Translational Medical Science
Airborne Neurotropic Viruses (ANVs) are emergent invasive neuropathogens, affecting 300-500 million people and being responsible for >700,000 deaths annually. Early neurotropic transcriptomi…
ISEF · 2026
Biomedical and Health Sciences
Diabetes mellitus is a metabolic disorder resulting in the dysregulation of blood glucose (BG), affecting more than 14% of adults. BG is typically regulated by the pancreatic hormone insulin…
ISEF · 2026
Robotics and Intelligent Machines
Individuals with non-fluent aphasia, such as Broca's aphasia, face profound communication barriers due to impaired verbal expression. Traditional assistive tools often rely on static image d…
ISEF · 2026
Animal Sciences
With 5.6 billion pounds of pesticides entering ecosystems annually, traditional monitoring methods such as soil and water sampling cannot cover large areas, cost $500–600 per sample, and tak…
CYSF · 2026
Our project creates a field of artificial plant leaves with built in vibration sensors piezo disk that capture air noise and convert in into small amounts of electricity the leaves collect s…
CYSF · 2026
Guiding Question: How might cameras and machine learning be utilized, along with current inspection techniques and occupational procedures, to inspect, monitor, and report the condition of k…
CYSF · 2026
My project is on apple browning. It's about how much apples brown and which method of preventing it will last the longest. I tested lemon juice, salt water, baking soda, honey water and a va…
ISEF · 2026
Engineering Technology: Statics & Dynamics
20% of total energy consumption is used to merely overcome friction (Holmberg and Erdemir, 2017). Friction comes from all places, with new rolling bearings accounting for over 420 terawatt h…
ISEF · 2026
Physics and Astronomy
The goal of the research is to develop a method for rapid, non-contact surface microstructure analysis based on laser speckle imaging. The research aims to identify quantitative relationship…
ISEF · 2026
Technology Enhances the Arts
Vibrotactile stimuli are vibrations that can be felt through the sense of touch. They are commonly used in haptic systems and assistive technologies. This project explores the various potent…
ISEF · 2026
Physics and Astronomy
Standard rulers are astronomical objects with known intrinsic sizes whose apparent angular sizes can be used to determine their distance. Black holes (BHs) represent a potential standard rul…
CYSF · 2026
This project shows how genetic screening is applied during a patient’s cancer care. It explains how a sample is collected, how the DNA is examined, and how the results guide the doctor’s dec…
ISEF · 2026
Engineering Technology: Statics & Dynamics
Turbulence, one of the biggest issues in aerospace engineering, is categorized as the chaotic airflow and the rapid changes in airflow. The wing response to that flow of air is imperative in…
ISEF · 2026
Engineering Technology: Statics & Dynamics
Current methods of metal additive manufacturing (AM) typically require high-power laser or arc technology to melt metal into desired forms (powder bed fusion and wire arc AM, respectively).…
ISEF · 2026
Software Design
As the effects of climate change intensify, heatwaves become a pressing issue, underscoring the need for risk mitigation and preparedness. Nationally, the U.S. Centers for Disease Control an…
ISEF · 2026
Translational Medical Science
Parkinson’s Disease (PD) is a chronic and progressive neurodegenerative disease associated with the deterioration of motor control and cognitive function as age advances. Representing the fa…
ISEF · 2026
Biochemistry
PFOA (Perfluorooctanoic acid), a type of PFAS (per- and polyfluoroalkyl substances), is a chemical used in the manufacturing of many products. PFOA is classified as an IARC Group 1 carcinoge…
CWSF · 2026
Curiosity & Ingenuity Silver Medal
My projects started because I wanted to help my dad, who has celiac disease. While learning about gluten detection, I discovered aptamers which are tiny pieces of DNA that can stick to speci…
CWSF · 2026
Disease & Illness Platinum Award
Sepsis claims 11 million lives annually, but current diagnostics are costly and often ineffective. Aptamers are single-stranded DNA or RNA sequences that are promising for detecting proteomi…
ISEF · 2026
Cellular and Molecular Biology
?9-tetrahydrocannabinol (THC) is among the most prevalent psychoactive drugs in the United States, with nearly 20 million users each day. Yet, detection capabilities remain limited for roads…
ISEF · 2026
Biochemistry
Purpose: Drug overdoses have become a public health crisis in the United States, with approximately 68% involving opioids, particularly synthetic opioids such as fentanyl. Because overdose c…
CWSF · 2026
Environment & Climate Change
Every year, millions of tonnes of tiny plastic pieces called microplastics pollute harbours, lakes, and oceans, harming fish, birds, and the ecosystems people depend on. Harbours are especia…
ISEF · 2026
Environmental Engineering
Urban flooding is escalating into a critical global challenge, driven by the inability of conventional drainage inlets to handle increasing rainfall intensities due to rapid urbanization and…
ISEF · 2026
Physics and Astronomy
Quantum computers promise computational advantages beyond classical limits. Although reported gate fidelities are high for modern devices, widely thought to indicate high performance, they d…
ISEF · 2026
Earth and Environmental Sciences
Cyanobacterial harmful algal blooms (HABs) pose threats to aquatic ecosystems and public health, yet existing prediction models rely on single-variable correlative thresholds that fail to ca…
CWSF · 2026
Health & Wellness
Extreme temperatures pose significant threats to human health. Each year, millions of deaths are linked to cold-related conditions, while extreme heat causes around 489,000 deaths. Early sym…
CYSF · 2026
We will be testing 4 cats and 4 dogs using petri dishes to see if cats are really cleaner than dogs.
CYSF · 2026
My project is about the cereals that a human chid consumes daily and if it is healthy or not