38,465 real projects from ISEF, the Canada-Wide Science Fair, JSHS, AJAS, the Calgary Youth Science Fair and the California Science & Engineering Fair — searchable by meaning, and filterable by fair, year, category and award.
ISEF · 2026
Biochemistry Second Award
Ionizable lipid nanoparticles (LNPs) are the mainstream delivery mechanisms for mRNA vaccines, with their pH-sensitive protonation facilitating post-endocytic endosomal escape. However, LNPs…
CWSF · 2026
Curiosity & Ingenuity
The experimentally observed membrane leakage ratio of 2 potassium ions out to 3 sodium ions in is inadequately explained by classical processes. This project proposes ions quantum tunnelling…
CSEF · 2026
Environmental Engineering (Junior Division)
Title - IonReHydrant: Eco-Friendly Ion Exchange Filter to Treat Home Hydroponic Wastewater Names - Prathik Nemani, Jasmehar kaur Hydroponics is a water-efficient agricultural method that gen…
ISEF · 2026
Software Design Fourth Award
Severe Speech and Motor Impairment (SSMI), including conditions like advanced-stage ALS, progressively traps individuals in their bodies. This loss of muscle control and communication abilit…
CYSF · 2026
This project takes place in the study of the ironclad beetle considered to be the strongest insect with it's structure. We take this study onto buildings to strengthen their base giving a ch…
CWSF · 2026
Health & Wellness Gold Medal
Iron deficiency affects over 2 billion people, but current treatments are limited by gastrointestinal side effects, slow response, adherence challenges or are expensive. Micro-needles consis…
ISEF · 2026
Mathematics
This project investigated a cryptographic framework for cybersecurity utilizing a pair of a field-defining monic irreducible polynomial f(x) and an associated multiplier polynomial k(x) as a…
CSEF · 2026
Environmental Engineering (Track 2) (Senior Division)
Irrigation scheduling strongly influences crop yield and water productivity, yet practical adoption of “smart” scheduling methods remains limited because method performance varies across cro…
ISEF · 2026
Engineering Technology: Statics & Dynamics
One of the largest contributors to today's CO2 emissions is personal urban commuting, the daily driving from one place to another, mainly from a home to a place of work. It is one of the lea…
CSEF · 2026
Cognitive Science (Junior Division) Honorable_mention Award
The purpose of my project was to better understand how context can shape people’s perceptions of other people, and to see if the role of context is different for different groups of people.…
CYSF · 2026
Bronze Medal
This project is a research project aimed at studying how memories work and how the movement of neurons could retrigger lost human memories. By studying neuron firing patterns we can restimul…
CSEF · 2026
Biochemistry/ Molecular Biology (Junior Division) Honorable_mention Award
Yogurt is made using a process called milk fermentation. During fermentation, bacteria break down lactose and turn it into lactic acid. This buildup of acid lowers the pH which results in th…
CYSF · 2026
Bronze Medal
A genomic analysis into the prophage characteristics and formation, Anti-viral defense systems, and Antibiotic resistant systems in Pasteurella Multocida Species PM119, PM125, PM149, PM332,…
CSEF · 2026
Environmental Engineering (Senior Division)
In this project, we analyze the various microbes within a specific enrichment culture and analyze the effects of their ability to defluorinate. The main purpose of this project is to inform…
AJAS · 2026
Plastic pollution poses significant threats to human health and the environment. While recycling is often considered a solution, it is not the ideal method for disposing of plastic waste due…
CSEF · 2026
Behavioral & Social Sciences (Junior Division)
The McGurk effect demonstrates audiovisual integration in speech perception: when auditory and visual syllables conflict (e.g., auditory /ba/ paired with visual /ga/), listeners often report…
CYSF · 2026
The purpose of this research project is to investigate the scientific feasibility of terraforming Mars by researching the physical, chemical, biological, and environmental factors that would…
CYSF · 2026
Bronze Medal
This project tests whether the 5-Second Rule is a myth by observing how different amounts of time food spends on the ground affect mold growth and potential health risks.
CYSF · 2026
Silver Medal
My project is about which kind of surface would have the most bacterial growth and is it safe.
CYSF · 2026
I will be researching about how us humans are noticing monochromatic changes in the colour of our daily lives, evolution of consumer goods and colour perception depending on our age.
ISEF · 2026
Translational Medical Science
Every year, 795,000 people die or suffer permanent disability — not from untreatable disease, but from a missed diagnosis. A patient takes a common painkiller alongside a daily prescription,…
CSEF · 2026
Product Science (Junior Division) Honorable_mention Award
Aging research has led scientists to study natural compounds that may affect living organisms. Resveratrol is a plant compound found in foods such as grapes and berries and is known for its…
CSEF · 2026
Electronics & Electromagnetics (Junior Division) Fourth Award
Juvenile Idiopathic Arthritis (JIA) is the most common chronic rheumatological condition in children, affecting an estimated 300,000 children in the USA alone, with a global prevalence reach…
ISEF · 2026
Software Design Second Award
Gaze keyboards require people with ALS to spell words one letter at a time, a process that is slow, exhausting, and forces users to translate simple thoughts into tedious typing sequences. E…
ISEF · 2026
Plant Sciences
Carnegiea gigantea (Saguaro cactus) plays a significant role both ecologically and culturally in the Sonoran Desert region of Arizona. However, this magnificent and unique cactus species fac…
ISEF · 2026
Microbiology
The global rise in bacterial resistance has spurred the exploration of natural alternatives with potential antimicrobial activity, including Kalanchoe pinnata, a plant traditionally used for…
ISEF · 2026
Biomedical and Health Sciences
Organophosphate (OP) exposure affects millions worldwide due to life-threatening and possibly irreversible symptoms. Neurological injury often persists after treatment, suggesting non-cholin…
ISEF · 2026
Biomedical Engineering
Breast cancer is the most commonly diagnosed cancer worldwide, yet 2.3 billion women lack access to screening due to the prohibitive cost of commercial computer-aided detection systems (~$50…
ISEF · 2026
Software Design
The efficiency of student learning is often hindered by complex academic tracking systems that prioritize administrative needs over student clarity. This project developed KazLib, a digital…
ISEF · 2026
Robotics and Intelligent Machines Third Award
Large language models (LLMs) achieve remarkable performance on complex reasoning tasks, yet they fail unpredictably and with high confidence on seemingly simple problems, posing a critical c…