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 · 2018
Chemistry Fourth Award
Electrochemical reduction of carbon dioxide (CO2) produces useful fuels and chemicals for various commercial industries while combating climate change. The purpose of this experiment is to s…
ISEF · 2018
Chemistry
Polymerization is the process by which building block molecules (monomers) are joined together to form a large chain or network. The chemical properties of a polymer are determined by the sp…
ISEF · 2018
Materials Science
Periodontitis is the inflammation of gingival tissue and the leading cause of tooth loss. To treat periodontitis, guided bone regeneration (GBR) uses a barrier membrane to separate gingival…
ISEF · 2018
Earth and Environmental Sciences
Chemical differences between fossils of different species, environments, or time periods reveal information about prehistoric habitats, climate, environmental change and specimen origin. Lit…
ISEF · 2018
Microbiology
The purpose of this project is to determine how the Damage Suppressor (Dsup) protein is implemented in vivo in tardigrades, demonstrating how Dsup potentially protects DNA from ionizing radi…
ISEF · 2018
Cellular and Molecular Biology
Mechanisms involved in neuromuscular junction (NMJ) morphogenesis and active zone (AZ)-GluR receptor alignment are an active field of research in Drosophila neuroscience. I investigated four…
ISEF · 2018
Biochemistry
Slowing down of apoptosis, a biological process of programmed cell death, is believed to be the leading cause of cancer. Caspase-3 (Cysteine-dependent aspartate-directed protease) enzyme pla…
ISEF · 2018
Biochemistry
Pancreatic ductal adenocarcinoma (PDA) is a highly lethal malignancy due to its late stage diagnosis and limited treatment options. Current treatment options are often counteracted by strong…
ISEF · 2018
Robotics and Intelligent Machines
I hypothesized that two completely uninformed artificial intelligences (AI) could learn by competing to restore obstructed images. Like two novice chess players, they might learn just from p…
ISEF · 2018
Chemistry
More than 1 billion people in the world have some form of disability. This corresponds to about 15% of the world’s population. Between 110-190 million people have very significant difficulti…
ISEF · 2018
Chemistry
Studies show that in the US alone, around 742 children have died due to paediatric vehicular heatstrokes since 1998. Around 42 of the deaths occurred in 2017, the highest temperature being 4…
ISEF · 2018
Materials Science
Additive Manufacturing, or three dimensional printing, is the method of fabricating objects and components layer by layer, compositing material in horizontal lattices. The method prevails in…
ISEF · 2018
Earth and Environmental Sciences
Leatherback sea turtles are a critically endangered species in the eastern Pacific, especially due to climate change. When sand temperatures increase above 29.5 degrees Celsius, the hatchlin…
ISEF · 2018
Behavioral and Social Sciences
I investigated the use of lyrical music to enhance test performance. In this experiment, 25 people took a four-section test with three minutes to complete each section. I found that lyrical…
ISEF · 2018
Environmental Engineering
Background: Water pollution by water-soluble dyes which by the textile industry is a major environmental problem leading to health hazards. Green chemistry proposes the use of hydrogen perox…
ISEF · 2018
Earth and Environmental Sciences
Throughout the world’s aquatic ecosystems, governments have established marine protected areas (MPAs) to protect sensitive marine environments. This study explored the use of baited remote u…
ISEF · 2018
Physics and Astronomy
In a classroom, even if we are close to the teacher or speakers, we do not listen optimally. For this reason, it was proposed to study the acoustics of a room, wondering if is there a relati…
ISEF · 2018
Biochemistry
Methylotrophy is the means of obtaining nutrition via the assimilation of single-carbon compounds. It is employed as a sole means of nutrition by many bacteria; however, the enzymes used in…
ISEF · 2018
Environmental Engineering Second Award
Indoor air pollution is the world’s biggest environmental killer; every year over four million people die prematurely from poor indoor air quality (IAQ). Exposure to poor IAQ can result in m…
ISEF · 2018
Earth and Environmental Sciences
The goal of this project is to describe the differences in macroinvertebrate species quantities, biomass, water quality, and dorsal brightness of plecoptera on several locations in the Alamo…
ISEF · 2018
Mathematics
Szemerédi's theorem asserts that all subset of the natural numbers with positive upper density contains arbitrary large infinitely many arithmetic progressions. This is the generalization of…
ISEF · 2018
Computational Biology and Bioinformatics
Ischemic strokes, caused by limited blood flow to the brain due to clotted arteries, account for 88% of all strokes, and are one of the leading causes of death worldwide. Although a cure has…
ISEF · 2018
Plant Sciences Third Award
To determine the antimicrobial potential of tree bark extracts against two gram- negative bacteria (Escherichia coli and Pseudomonas fluorescens) and one gram-positive bacteria (Bacillus sub…
ISEF · 2018
Earth and Environmental Sciences
What is aquaponics? This is a question that not enough people know the answer to. The word aquaponics was created by combining the words "aquaculture" and "hydroponics". It's not only the co…
ISEF · 2018
Biomedical and Health Sciences
Colorectal cancer is the third most common type of cancer in the US. Additionally, early-onset colorectal cancer has been increasing in incidence, unlike most other types of cancer, by about…
ISEF · 2018
Engineering Mechanics
The project aims to solve the shortage of freshwater for people in the coastal region and islands. The new point in this project is design a self-operating system of distillation of freshwat…
ISEF · 2018
Biochemistry First Award
Optical Coherence Tomography (OCT) is a novel 3D-imaging modality, however there has been limited research utilizing OCT to study physiological impacts of ion-blocking drugs, namely Class I,…
ISEF · 2018
Physics and Astronomy
As an indicator of the expansion history of the universe, type Ia supernovae (SNe Ia) reveal the fact that the universe is experiencing accelerating expansion and lead to the historic discov…
ISEF · 2018
Physics and Astronomy
My vision of this science fair project and my everyday life is to look into the unknown. That's why this year, I researched an amazing shape called the brachistochrone to explore its possibi…
ISEF · 2018
Cellular and Molecular Biology Fourth Award
Abscission is the final stage of cytokinesis, the division of the cytoplasm between daughter cells, in which cells are physically separated by severing the intercellular bridge on either sid…