11705 projects whose affiliated fair was here, most recently in 2026.
ISEF records a state or province for some finalists and not others, so these counts do not add up to the country total.
11705 projects · showing 2131–2160
ISEF · 2024
Animal Sciences Third Award
Honeybees serve as vital pollinators that contribute to global food security and biodiversity. However, their populations are declining due to various factors, necessitating novel approaches…
ISEF · 2024
Earth and Environmental Sciences
Biodiversity contributes to ecosystem stability and provision of favorable living conditions. One approach to increase biodiversity involves implementing restoration activities, such as burn…
ISEF · 2024
Translational Medical Science
Decidualization is a key process in the endometrium, facilitating embryo implantation through morphological changes of the endometrium. Dysregulation of this process is prevalent in individu…
ISEF · 2024
Biomedical and Health Sciences
UV light damages every ocular structure including the cornea, lens, and the retina. Although anterior structures of the eye absorb 99% of UV light, some UV radiation does reach the retina. C…
ISEF · 2024
Biochemistry
Atherosclerosis causes millions of deaths worldwide and no known medications dissolve the plaques that build up inside arteries. Some proponents of alternative medicine claim that B-complex…
ISEF · 2024
Plant Sciences
I chose this project because I am interested in the effects of certain treatments on plants, specifically soybean roots. This experiment is mainly to provide insight into how glutamine affec…
ISEF · 2024
Energy: Sustainable Materials and Design
The purpose of this project was to test if there was a correlation between mooring configurations and the amount of consistent electricity a submerged wave energy converter can produce. I hy…
ISEF · 2024
Materials Science
Gallium oxide is a wide-bandgap semiconductor gaining significance for its outstanding optoelectronic and gas-sensing properties. Although gallium oxide is known for its antibacterial effica…
ISEF · 2024
Plant Sciences
The purpose of this project was to create an innovative way to fertilize, using protists applied to the soil and add to research on the effects of protists in soil, specifically researching…
ISEF · 2024
Mathematics
Abortion is a surgical procedure that is performed on pregnant women in which a fetus inside the uterus is terminated. There are many factors to consider when studying the reason behind why…
ISEF · 2024
Earth and Environmental Sciences
Many row crop fields are near highways, dirt roads, and section lines. This leaves the crops at risk for being contaminated by pollutants from road runoff. The purpose of our project was to…
ISEF · 2024
Microbiology
Through this project, we intended to see the effects of higher temperatures on oil eating microbes efficiency to clean up oil spills, as evaluated through CO2 emissions. The intended usage i…
ISEF · 2024
Energy: Sustainable Materials and Design
My research problem deals with the recent advancements in hydrogen fuel cell technology. The research of hydrogen fuel cells is important due to its modern use in automobiles, as well as its…
ISEF · 2024
Animal Sciences
Pharmaceutical pollution poses a growing environmental concern, and Metformin, the fourth most prescribed pharmaceutical in the U.S., is a significant contributor. Despite effective removal…
ISEF · 2024
Animal Sciences
The escalating urbanization and proliferation of artificial light at night (ALAN) represent significant ecological stressors impacting nocturnal organisms globally. Moths, as prominent noctu…
ISEF · 2024
Microbiology
Effective biosecurity measures are critical for preventing the spread of infectious diseases in agricultural settings, particularly in on-farm veterinary care where the potential for disease…
ISEF · 2024
Translational Medical Science
Dengue virus (DENV-III) has been declared an epidemic in many Southeastern Asian and Eastern African nations; its highest incidence rate is in Bangladesh. Bangladesh set the precedent for en…
ISEF · 2024
Engineering Technology: Statics & Dynamics
As CPUs and other processing chips have gotten more powerful, so too has their need for energy and the amount of heat that they produce. It is because of this fact that researching how to ke…
ISEF · 2024
Energy: Sustainable Materials and Design
Several studies have shown that hydroelectric generation systems using an undershot water wheel can reach an efficiency of around 65%; however, making these generation systems out of Fused D…
ISEF · 2024
Energy: Sustainable Materials and Design
With needs for electrical power increasing around the globe, this work will present a novel solution to meet energy demands by using the alternative energy generation of microbial fuel cells…
ISEF · 2024
Biomedical Engineering First Award
Gastroparesis, characterized by slowed or absent gastric contractions, affects 1.8% of the population, presents with severe nausea, abdominal pain, a high mortality rate, and incurs high tre…
ISEF · 2024
Chemistry
PURPOSE The project's purpose is to determine the number of particles in a mole, which is Avogadro's number. My hypothesis is that a mole of any substance contains a definite number of parti…
ISEF · 2024
Cellular and Molecular Biology
Prion proteins are associated with neurodegenerative diseases, causing normal cellular proteins to fold abnormally in a rapidly progressive manner. Studying the genes required for yeast prio…
ISEF · 2024
Cellular and Molecular Biology Fourth Award
A high incidence of hepatorenal impairment in cancer patients treated with cisplatin has been reported. Berberine, a plant alkaloid possesses wide range of medicinal properties. Mitochondria…
ISEF · 2024
Computational Biology and Bioinformatics Second Award
Respiratory Syncytial Virus (RSV) poses significant health risks, especially to infants under six months and adults over 65. The objective of this study is to deepen the understanding of str…
ISEF · 2024
Behavioral and Social Sciences Fourth Award
Fragile X Syndrome (FXS) is the most common “single-gene” cause of intellectual disability (ID) and autism spectrum disorder (ASD) worldwide, often manifesting understudied seizure comorbidi…
ISEF · 2024
Biomedical and Health Sciences
Alzheimer's disease, a progressive neurodegenerative disorder marked by the accumulation of beta-amyloid plaques in the brain, has become a global issue; One without a cure. Recent research…
ISEF · 2024
Translational Medical Science Fourth Award
Gastrointestinal cancers affect 1.1 million people and are responsible for >875K deaths annually, making them the third leading cause of cancer death worldwide. Late detection of recurrence…
ISEF · 2024
Energy: Sustainable Materials and Design
Access to energy remains a demanding issue for island and coastal inhabitants due to their remoteness, with an estimated 70% of Pacific islander households and 57% of sub-Saharan African res…
ISEF · 2024
Materials Science
Since the discovery of synthetic petroleum-based plastics, humanity has increased its production exponentially at the cost of our planet's health. This traditional plastic takes millions of…