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
Environmental Engineering
Nearly 30 farmers take their lives everyday in India due to immense socioeconomic pressure from their families. One prevalent factor to this stress is the low crop yield, often caused by dis…
ISEF · 2026
Physics and Astronomy
This project presents the design, construction, and testing of a miniature autonomous Mars rover The Red Planet Trailblazer engineered to investigate the feasibility of robotic missions for…
ISEF · 2026
Biomedical Engineering
A trocar is a device that creates ports in the abdominal wall to allow for laparoscopic and endoscopic surgeries. Trocar insertion has been associated with several surgical injuries due to s…
ISEF · 2026
Robotics and Intelligent Machines
Microplastics have a devastating effect on global ecosystems, however, conventional monitoring methods are expensive, inefficient, and cumbersome requiring week-long laboratory analyses, whi…
ISEF · 2026
Embedded Systems
Those who are Deaf and Hard-of-Hearing (DHH) live in a world in which they may miss the sound of a fire alarm, a severe weather announcement, or an approaching car horn, not because they are…
ISEF · 2026
Environmental Engineering
Millions of people use squat toilets daily, yet urine splashing remains a common problem, soiling floors and clothing, promoting bacterial growth, and causing unpleasant odors. Beyond hygien…
ISEF · 2026
Biomedical Engineering
Athletes are often exposed to increased psychological and physiological stress before and during competition, which can be detrimental to performance. Typical methods of managing this stress…
ISEF · 2026
Embedded Systems
Flashing lights are a common everyday occurrence that may seem insignificant but for people who suffer from migraines, neurodivergence with light sensitivity or photosensitive seizures, cert…
ISEF · 2026
Microbiology
In this project, we aimed to investigate the potential use of phages (bacterial viruses) as a form of biocontrol against bacterial plant pathogens. Our goal was to specifically test the effe…
ISEF · 2026
Materials Science
Globally, every 1 in 10 babies are born prematurely, their lives dependent on neonatal incubators to maintain a high humidity environment and reduce water loss through their immature skin. H…
ISEF · 2026
Materials Science
Food is a basic requirement of life. Despite several measures being taken to increase productivity and nutrient levels in food, food spoilage along the supply chain remains a major challenge…
ISEF · 2026
Plant Sciences
As our population increases our Global Food Production has to increase by 70% before 2050 according to the FAO. This goal is very difficult to reach with biotic stresses like pathogens causi…
ISEF · 2026
Microbiology
Harmful Algae Blooms (HABs) are growths of microalgae that produce harmful toxins. Microcystis aeruginosa is the cyanobacterium commonly found in HABs. Microcystis produces the cyanotoxin mi…
ISEF · 2026
Computational Biology and Bioinformatics
Drug–target interaction (DTI) prediction is a crucial step in modern drug discovery. Accurate and efficient predictions can substantially reduce costs and development time. While deep learni…
ISEF · 2026
Computational Biology and Bioinformatics
The steady decline in bee population over the past several decades has led to an overall decrease in crop yields and poorer food quality. Today, there are no known tools available on the mar…
ISEF · 2026
Animal Sciences
Honeybee colonies continue to be the main victim of a series of problems caused by parasites, environmental stress, and the beekeeping methods used. A large part of the losses was due to the…
ISEF · 2026
Translational Medical Science
EquiliMind is a multimodal fall-prevention system designed to address the unpredictable vertigo, imbalance, and sudden fall risk associated with Ménière’s disease. Current clinical approache…
ISEF · 2026
Animal Sciences
Microplastics (MPs) have been reported to accumulate in biological tissues and induce neurotoxicity; however, non-invasive quantitative models for evaluating their neurotoxic effects remain…
ISEF · 2026
Biomedical Engineering
Aphonia—complete loss of voice following stroke or laryngeal surgery—affects millions worldwide yet lacks practical, non-invasive communication solutions. This study was deeply motivated by…
ISEF · 2026
Earth and Environmental Sciences
The ocean absorbs 25-30% of anthropogenic CO2, serving as a critical carbon sink. This sink property self-limits under increasing atmospheric CO2 due to accumulation of hydrogen ions (acidif…
ISEF · 2026
Translational Medical Science
Alzheimer's disease disproportionately affects Latinx communities, yet most prediction models rely on neuroimaging biomarkers that are costly and inaccessible to underserved populations. Thi…
ISEF · 2026
Computational Biology and Bioinformatics
Declared a global crisis by the World Health Organization, antibacterial resistance causes over 5 million deaths annually. Existing models optimize binding affinity at a single evolutionary…
ISEF · 2026
Mathematics
This research establishes a transformative paradigm in analytic number theory by replacing stochastic prime gap analysis with a deterministic framework to enhance cryptographic efficiency. W…
ISEF · 2026
Behavioral and Social Sciences
Although death of a loved one is not an uncommon event among school-age children, bereavement-related discussions are still perceived as a taboo. This societal stigma can inhibit the grievin…
ISEF · 2026
Plant Sciences
A significant amount of the world's water supply is used in agriculture, and many countries around the globe are experiencing severe water scarcity. Much of that water can be saved by utiliz…
ISEF · 2026
Biomedical Engineering
Bone is a hierarchically structured tissue composed of a collagen-based organic matrix reinforced with hydroxyapatite (HAp). Replicating this complexity using sustainable materials remains a…
ISEF · 2026
Biomedical and Health Sciences
Overexpression of BCL-2 and XIAP proteins inhibits caspase-mediated apoptosis in mutated cells, promoting survival and driving chemoresistance, leading to poor clinical prognosis, highlights…
ISEF · 2026
Chemistry
Demand for energy to power industrial processes continues to increase in modern society, leading to increased carbon dioxide emissions into the atmosphere as a byproduct of burning fossil fu…
ISEF · 2026
Engineering Technology: Statics & Dynamics
The purpose of this investigation is to utilize slime mold’s cellular intelligence in the optimization of the United States Interstate road network. Specifically, Physarum polycephalum will…
ISEF · 2026
Biochemistry
Hepatocellular carcinoma (HCC) is one of the world's leading cancer-related mortalities. In Vietnam, HCC ranks second in cancer incidence and accounts for more than 25,000 deaths annually. T…