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 · 2025
Animal Sciences
The circadian rhythm is a 24-hour biological clock that regulates physiological and behavioral cycles in response to environmental light cues. While previous studies on circadian rhythms in…
CYSF · 2025
In this experiment, I attempted to find the best type of cleaner to use for both Gram-Negative and Gram-positive bacteria.
CYSF · 2025
Oil spills are a problem, this non profit company discovered how to make hair and fur mats that soak up oil, there are yeasts that soak up oil such as S.exiguus which could use the harmful c…
CYSF · 2025
I am passionate about environmental preservation and believe protecting our planet is key to our sustainable future, which is why I chose to focus my project on oil spill cleanup methods.Oil…
ISEF · 2025
Biomedical Engineering
The ClearSight project aims to reduce myopia progression through targeted eye exercises that strengthen eye muscles. Myopia, or blurred distance vision, is rising globally due to genetic and…
ISEF · 2025
Behavioral and Social Sciences
The brain doesn’t always age at the same pace as the rest of the body. Some people's brains stay sharp well into old age, while others show signs of decline decades earlier. Detecting these…
ISEF · 2025
Microbiology
Bacteriophages are viruses that infect bacteria. During infection a phage attaches to a bacterium and proceeds to insert its genetic material into the cell. After that the phage follows one…
ISEF · 2025
Engineering Technology: Statics & Dynamics
The objective of the research was to design an automated mechanical clothesline system equipped with a rain sensor. This development provided an efficient solution for people who dry their c…
CYSF · 2025
The experiment aims to adjust the catalyst ink composition to design the most efficient PEMFC. To improve the ink composition, the ratio of isopropyl alcohol to water will be tested.
ISEF · 2025
Technology Enhances the Arts
Natural Language Processing has led to the development of voice recognition technology, and taking speech analysis further can lead to the development of technology to aid in treatment of sp…
CYSF · 2025
This project tests five water purification methods including boiling, UV treatment, activated carbon filtration, Aquatabs, and a Brita water filter to determine which is most effective at re…
ISEF · 2025
Animal Sciences
Stingless bees (Tetragonula (Tetragonilla) collina) are key pollinators in agriculture and ecosystems. However, they are at risk of extinction due to the rapid urbanization, unsustainable ha…
ISEF · 2025
Translational Medical Science
Colorectal cancer is the second leading cause of cancer-related deaths, and early detection is critical. However, traditional pathology is time-consuming, expensive, and dependent on subject…
CYSF · 2025
My question is will the color of light affect my memory. I want to know which color of light makes me focused and not forget. I want to know how it affects different people.
ISEF · 2025
Technology Enhances the Arts
This project explores a color-to-haptic feedback system designed to assist individuals with visual impairments in perceiving color through touch. A wearable glove equipped with a Red, Blue,…
CYSF · 2025
Project
JSHS · 2025
Purpose: Alzheimer’s Disease (AD) is the sixth leading cause of death, and there is an urgent need for innovative treatments. Metal dyshomeostasis, a hallmark for AD, is characterized by the…
ISEF · 2025
Microbiology
Chronic inflammation is a significant health concern, damaging tissues and cells, leading to serious diseases like cancer, heart disease, and diabetes. Many anti-inflammatory treatments, suc…
JSHS · 2025
Meloidogyne spp. , or the root -knot nematode, is the most destructive nematode disease worldwide and persists in threatening the sustainability of the vegetable industry in numerous regions…
ISEF · 2025
Plant Sciences
Meloidogyne spp., or the root-knot nematode, is the most destructive nematode disease worldwide and persists in threatening the sustainability of the vegetable industry in numerous regions.…
ISEF · 2025
Microbiology
Staphylococcus aureus is a gram-positive pathogenic bacteria that causes community-onset and nosocomial infections, making it a global healthcare threat. Its ability to evade host responses…
ISEF · 2025
Mathematics
This study delves into the computation and classification of combinatorial invariants associated with stable curves in genus 4. The work builds upon Zhang's decomposition formula, emphasizin…
ISEF · 2025
Translational Medical Science
Oral cancer kills over 300,000 lives across the world every year, and oral squamous cell carcinoma (OSCC) is a dominant type of oral cancer. Current diagnosis steps for OSCC typically involv…
ISEF · 2025
Plant Sciences
The parasitic plant, Striga hermonthica, threatens food security in Africa and affects the income of smallholder farmers, with impacts between $7-10 billion USD annually. A newly emerging st…
ISEF · 2025
Biomedical and Health Sciences
Chimeric Antigen Receptor (CAR) T Cells and Bispecific T Cell Engagers (BiTEs) have revolutionized the treatment of relapsed/refractory hematologic cancers. However, there are no head-to-hea…
CYSF · 2025
Mon projet sera sur les moyennes de comment sauver l'énérgie dans nos vis quotidiennes en faisant des expériences
ISEF · 2025
Energy: Sustainable Materials and Design
First-generation biofuel crops, like corn and peanuts, are effective for biodiesel production, but compete with food crops and require arable land use. Third-generation biofuels, such as bee…
ISEF · 2025
Translational Medical Science
Psoriasis is a chronic immune-mediated inflammatory disorder affecting over 125 million individuals worldwide, characterized by keratinocyte hyperproliferation and dysregulated inflammatory…
ISEF · 2025
Chemistry
Antibiotic-resistant bacteria cause over 2 million infections annually in the US, driving the need for new antimicrobials. Zinc oxide nanoparticles (ZnONPs) are a promising solution, but con…
ISEF · 2025
Plant Sciences
Sallyqueen is a rice variety derived from a Nipponbare × BASMATI370 cross. Its grain length and width are approximately 1.15 and 0.73 times that of Nipponbare, respectively. Some grains were…