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.
JSHS · 2025
Trigeminal neuralgia (TN) is an idiopathic pain disorder, classified by paroxysmal pain in the face. The spinal trigeminal tract extends into the spinal cord as far as the fourth cervical ve…
CYSF · 2025
The effect of positive and negative energy on plant growth.
ISEF · 2025
Biomedical and Health Sciences
Ischemic heart disease is a major global health issue, responsible for 17.9 million deaths annually. In Qatar, 69% of deaths result from three major diseases: cardiovascular disease (24%), c…
ISEF · 2025
Biomedical and Health Sciences
Kratom is a type of plant within the coffee family found in Thailand and the surrounding Indochina area. Kratom has been used in the area for thousands of years as a natural pain reliever. C…
ISEF · 2025
Energy: Sustainable Materials and Design
Due to natural disasters or wars, the power system suffers, resulting in power outages, economic shutdown and losses of millions of dollars. To minimize the impact of external factors on the…
ISEF · 2025
Chemistry
Produce loss is a globally significant issue that presents both environmental and financial implications. Dye-sensitized solar cells (DSSCs) are a third-generation class of solar technology…
JSHS · 2025
This project evaluated the significance of mental health conversations during pregnancy. According to Ahrens et. al (2023), women who have prenatal depression become more likely to develop p…
CYSF · 2025
Determining by what distance increments does the electrode spacing need to be adjusted with decreasing atmospheric pressure to maintain a constant wind speed produced by an ionic wind thrust…
ISEF · 2025
Behavioral and Social Sciences
Poverty is a pervasive issue worldwide, and poverty prediction is crucial for developing interventions that alleviate hardship and reduce cyclical inequality. This project focuses on poverty…
CYSF · 2025
Preprocess thyroid cancer risk factor data and build a Random Forest model to predict whether a patient will experience a recurrence of thyroid cancer.
CYSF · 2025
We will look into Pretty Litter, a product for cats, to see if it is worth the price. Can it save your cat's life? How effective is it and how does it work?
ISEF · 2025
Microbiology
Ticks are vectors for approximately 16 diseases or illnesses, and in 2021, 476,000 Americans were treated for Lyme disease (CDC 2021). According to the CDC, I. scapularis ticks are responsib…
JSHS · 2025
Fatal accidents involving right -turning vehicles on red lights with pedestrians crossing at intersections emphasizes the need for an accurate and reliable way of alerting drivers and pedest…
ISEF · 2025
Embedded Systems
Fatal accidents involving right-turning vehicles on red lights with pedestrians crossing at intersections emphasizes the need for an accurate and reliable way of alerting drivers and pedestr…
ISEF · 2025
Mathematics
There are many unsolved diophantine equations involving factorials in the field of number theory, such as Brocard's Problem. This research enhances the understandings of factorials with nove…
ISEF · 2025
Mathematics
The representation of prime numbers as quadratic forms is one of the central topics of number theory, dating back to Fermat and Euler. This study investigates prime numbers expressed as x^2+…
CYSF · 2025
This experiment examines the effects of probiotics on oral bacteria and identifies the species of bacteria present in 6 variables and oral swab samples through culture methods, the well diff…
ISEF · 2025
Robotics and Intelligent Machines
Purpose: This research aims to bridge the gap between current computer vision models and true 3D perception. Right now AI/Computer vision models are trained on a huge datasets of many object…
CYSF · 2025
My project is about understanding how fruits produce electricity and if they are a reliable energy source or not.
ISEF · 2025
Plant Sciences
Antibiotic-resistant infections are projected to cause over 39 million global deaths between 2025 and 2050, with treatment costs exceeding $66 billion annually. Rather than replacing ineffec…
ISEF · 2025
Environmental Engineering
Polystyrene waste's non-biodegradable nature and lightweight structure lead to persistent ecosystem contamination, as it is easily dispersed by wind and water, worsening global environmental…
ISEF · 2025
Systems Software
In the 21st century, online shopping continues to expand, and many consumers rely on reviews when making purchasing decisions. However, the increasing number of reviews can overwhelm consume…
CYSF · 2025
This project is about progeria, a rare genetic disorder that usually appears in very young or newborn children that causes them to age faster by 8-10 times, making their bodies elderly. My g…
ISEF · 2025
Systems Software
Currently in the United States, there is a growing homeless population. In many cases these homeless / displaced individuals don’t have any identifying cards that can provide quick to find i…
CYSF · 2025
A project to inform instruct learn about OSA and CPAP
ISEF · 2025
Robotics and Intelligent Machines
Project SEAS is a smart buoy monitoring system designed to overcome the issues of monitoring marine sanctuaries, especially in remote locations. This system employs an ESP32 microcontroller…
ISEF · 2025
Cellular and Molecular Biology
Apoptosis is a key mechanism in many cancer therapies and can be induced through the interaction of death receptors with specific ligands. Among these, TNF-alpha and TRAIL are widely studied…
ISEF · 2025
Computational Biology and Bioinformatics
Alzheimer’s disease (AD) is a progressive neurodegenerative disorder characterized by cognitive decline severe enough to interfere with daily activities. Current diagnostic methods, such as…
ISEF · 2025
Behavioral and Social Sciences
Parasocial relationships are one-sided, unreciprocated emotional bonds that develop despite having never interacted directly. Their prevalence has increased via the rise of influencers, who…
ISEF · 2025
Materials Science
Production and use of fossil fuels have negative impacts to the environment but provide the primary ingredient to making plastics. Plastics are made from chains of molecules called polymers.…