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 · 2017
Biomedical and Health Sciences
Tuberculosis (TB) is a contagious, airborne bacterial infection that has become the leading cause of death in the world. Approximately one third of the world population is infected with TB,…
ISEF · 2017
Biomedical and Health Sciences
This experiment determined which type of metal surface would best reduce nosocomial illness. I hypothesized that while copper/brass possess intrinsic antimicrobial properties, the inherent m…
ISEF · 2017
Translational Medical Science
Skin cancer and sunburn are serious consequences of exposure to the ultraviolet spectrum of sunlight. Sunscreen is an effective public health intervention that protects by blocking these har…
ISEF · 2017
Biomedical and Health Sciences
The purpose of this experiment was to investigate the correlation between cortisol-induced PTSD and diabetes in Rattus norvegicus. The six live rats used in this experiment were handled by a…
ISEF · 2017
Translational Medical Science
Cancer is the most common leading cause of death worldwide. Most current conventional cancer treatments have severe side effects as they kill cells indiscriminately. The main aim of this res…
ISEF · 2017
Translational Medical Science
The identification of cancer specific miRNAs and their target genes is necessary to understand the role of miRNA in tumorigenesis. Recent studies show that expression of miR-378 is correlate…
ISEF · 2017
Biomedical and Health Sciences
Electrolytes are substances that dissociate into ions when in solution and are important for one's health. While sports drinks are filled with many electrolytes, many contain unnatural sugar…
CSEF · 2017
Toxicology
Objectives/Goals The goal of this project is to show that insecticides damage plant life as well as the targeted insects. I observed the growth of alfalfa sprouts with and without an insecti…
ISEF · 2017
Translational Medical Science
The phenomenon of the spread of the abnormality of feet in children , one of the most troublesome problem for families, is a Porstural deformity in which the arch of the inner foot falls. Du…
ISEF · 2017
Biomedical and Health Sciences
This project was designed to study how triclosan in antibacterial toothpaste affects the ecology of the oral flora. 41 participants brushed with non-antibacterial toothpaste twice a day for…
ISEF · 2017
Biomedical and Health Sciences
Vitamin C has many health benefits and can reduce the risk of various diseases, but nutritionists say cooking, especially boiling, decreases vitamin C content because it is water soluble. Si…
ISEF · 2017
Biomedical and Health Sciences
Melatonin, a hormone endogenously secreted in the pineal gland, is known for its regulation of circadian rhythm and photoperiodism in vertebrates. Since melatonin levels in humans decrease w…
ISEF · 2017
Biomedical and Health Sciences
Purpose: Nuclear receptors are a family of transcription factors that regulate a range of biological processes. While most are regulated by ligands, orphan receptors have been found to have…
ISEF · 2017
Translational Medical Science
While many pharmacological treatments show potential in a lab setting, clinical results show that cancer remains one of the most prominent causes of death throughout the world. These transla…
ISEF · 2017
Biomedical and Health Sciences Second Award
Alzheimer’s Disease (AD) is a degenerative brain disorder resulting in neuronal death and loss of memory and cognition. However, the exact etiology of AD is not completely understood. This n…
ISEF · 2017
Biomedical and Health Sciences Second Award
Bisphenol A (BPA), an environmental pollutant and ubiquitous endocrine disruptor, is associated with obesity, cancer, and childhood neurological disorders. Because BPA has similar structure…
CSEF · 2017
Toxicology
Objectives/Goals The objective of this case-control study was to determine the effect of cigarette smoking on the incidence and disease severity of systemic lupus erythematosus. Methods/Mate…
ISEF · 2017
Biomedical and Health Sciences
Oral Squamous Cell Carcinoma (OSCC) is a cancer of the mouth epithelium with an annual incidence rate in the US of nearly 48,000 cases annually and a 5-year survival rate of only 65%. Cancer…
ISEF · 2017
Biomedical and Health Sciences Third Award
Pre-implantation embryo development starts at fertilization and ends at the blastocyst stage. Assistive Reproductive Technology (ART) can replicate this in vitro. To ensure the survival of e…
ISEF · 2017
Biomedical and Health Sciences
What are the effects of pineapple juice on blood clots? When I first started this project I had an idea to test the effects of certain blood thinners on blood clots. I was going to soak the…
CSEF · 2017
Toxicology
Objectives/Goals The objective of this experiment was to determine if diet supplements, (2, 4 Dinitrophenol Sodium, Sida Cordifolia, and Coumarin) would have an effect on heart rate and life…
ISEF · 2017
Translational Medical Science
Plasma is an ionized gas consisting of charged particles and UV photons. When plasma interacts with water, reactive oxygen species (ROS) are produced. These compounds are recognized for thei…
ISEF · 2017
Translational Medical Science
Although medical advancements continue to create new drugs and ways to treat and prevent cancer, an estimated one in four deaths within the US is attributed to this disease. Some studies hav…
ISEF · 2017
Translational Medical Science
This study pertains to Parkinson’s Disease patients in Hoehn Yahr stages 1 and 2 participating in a boxing based therapy called Rock Steady Boxing. Patients were given the option of particip…
ISEF · 2017
Biomedical and Health Sciences Third Award
The purpose of this study is to determine a relationship between the secondhand vapor emitted from an e-cigarette (via human exhalation) and Drosophila melanogaster. Secondhand vapor is quit…
ISEF · 2017
Biomedical and Health Sciences
Alzheimer’s disease (AD) is a neurodegenerative disorder that causes progressively decreased verbal and visuospatial memory function. Previous research indicates that women are at greater ri…
CSEF · 2017
Toxicology
Objectives/Goals Determine the effectiveness of two different synthetic and natural antifungal medications on limiting the growth of Saccharomyces cerevisiae over time. Methods/Materials The…
CSEF · 2017
Toxicology
Objectives/Goals The objective of our project is to test out the toxicity of perfumes, colognes, and body sprays. Methods/Materials The materials that we used are, plastic cups, saran wrap,…
ISEF · 2017
Translational Medical Science
Diabetes is a prevalent, dangerous, and sometimes even fatal, disease that causes multiple afflictions, including increased hunger, thirst, unexplained weight loss, and fatigue. Diabetics cu…
CSEF · 2017
Toxicology Second Award
Objectives/Goals The objective of this study was to determine the mutagenic effects of a common type of dye, gentian violet on fruit flies. Methods/Materials This study used commercially ava…