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
Earth and Environmental Sciences
This study provides a baseline assessment of the water quality of the Upper Gulpha Creek Watershed within Hot Springs National Park boundaries with an emphasis on the two residing man-made i…
ISEF · 2018
Physics and Astronomy
Asteroids are benign remnants of stellar formation. As benign as they may be, asteroids have been known to wreak havoc upon the Earth. The only currently known asteroid that could impact Ear…
ISEF · 2018
Physics and Astronomy
The asteroid 10199 Chariklo is the smallest body in the solar system observed to have a ring system. This research examines the origin of the ring systems around the asteroid 10199 Chariklo…
ISEF · 2018
Plant Sciences
The purpose of my experiment is to test how well Isochrysis galbana and Arthrospira platensis algae cultures capture and sequester carbon dioxide while under conditions of extreme heat and e…
ISEF · 2018
Mathematics
In the completion of a big festival that involves many people, the number of participants will be announced. There could be up to 5 times differences in estimation, Therefore in this study,…
ISEF · 2018
Animal Sciences
Late 1970s, bullfrogs brought in jeju as a food, but recently their commercial value disappears, so they were thrown out. At this present they live in pond around Hangyeong-myeon and Daejeon…
ISEF · 2018
Mathematics Fourth Award
In this project, we aim to prove certain properties about a particular function c(n) = b_nr(n). This is where b_n is a Boolean function with b_n being 1 if n = x^2 + y^2 for some integers x…
ISEF · 2018
Earth and Environmental Sciences
The Green River Formation is one of the world’s most productive fossil sites, with its Fossil Butte Member (FBM) immaculately preserving millions of individual freshwater fish from the Eocen…
ISEF · 2018
Chemistry
Alzheimer’s Disease (AD) is an irreversible, progressive neurodegenerative disorder that occurs gradually and results in symptoms such as memory loss and decreased thinking abilities. The co…
ISEF · 2018
Cellular and Molecular Biology Third Award
ABSTRACT Bumble bee (Bombus spp.) populations are declining nationally as well as globally due to a variety of factors including habitat loss, pathogens, and immune deficiencies. Because of…
ISEF · 2018
Chemistry
Metal-organic frameworks (MOF) have a unique ability to adsorb gases into their solid, porous matrix structure. While there are many possible combinations of MOF, cyclodextrin metal-organic…
ISEF · 2018
Biomedical Engineering
Total knee replacements slip out of alignment over time and need to be realigned using surgical techniques. More than 54,000 revisions are performed each year in the USA alone. The revision…
ISEF · 2018
Physics and Astronomy Fourth Award
The discovery of complex organic molecules in space is critical to the understanding of the reaction pathways leading to biomolecules and the origins of life. Existing techniques for the ana…
ISEF · 2018
Behavioral and Social Sciences
Surveys are an important part of behavioral research and design iteration. Current surveys are typically made up of closed ended questions(i.e. multiple choice questions), which have little…
ISEF · 2018
Engineering Mechanics
This research presents a prototype of automatic brake system for motorcycle. We chose Laser Distance Meter as the rangefinder because it has high accuracy (1 mm), and stepper motor as the ac…
ISEF · 2018
Biomedical Engineering Fourth Award
Contouring organs can be rigorous and time consuming. This problem is compounded by the fact that tumors morph and shift over time. The hypothesis of this project was that, using artificial…
ISEF · 2018
Biomedical Engineering
Retinopathy of prematurity (ROP) is a leading cause of childhood blindness. Recent developments have discovered that ROP can be characterized by intravitreal neovascularization (IVNV), which…
ISEF · 2018
Biomedical Engineering
Lung cancer screening plays an important role in preventive care because cancer is curable when diagnosed at early stages. Although CT scan provides more medical information than normal ches…
ISEF · 2018
Embedded Systems
Panama has a tropical climate with high 28°C temperatures and 65% humidity which lead to deadly health crises in low-income, hot, rural homes such as dehydration, coma, and heat strokes. We…
ISEF · 2018
Engineering Mechanics
Aiming to ensure the long-term survival of human civilization, many proposals for space settlements have been made through the years, and a considerable number of space colonization advocate…
ISEF · 2018
Embedded Systems Third Award
Available water dispensers lack effective automation, which often leads to overflows when users do not stop the machines on time. Therefore, the goal of this project was to develop a mechani…
ISEF · 2018
Robotics and Intelligent Machines
Autonomous indoor unmanned aerial vehicles (UAV) navigation requires mapping techniques to build an accurate space estimation for flying. This work proposes a system to map an indoor environ…
ISEF · 2018
Robotics and Intelligent Machines First Award
Cleaning external windows on commercial high-rise buildings is expensive and potentially very dangerous as it is traditionally labour intensive. There is an increasing awareness of the comme…
ISEF · 2018
Embedded Systems Third Award
Poor outdoor and indoor air quality causes disease and shortens life expectancy. Air pollution accounts for about 6.4 million deaths worldwide, according to a report published in the journal…
ISEF · 2018
Systems Software
Parkinson’s Disease is one of the most common neurological diseases in modern day society. As Parkinson’s Disease continues to worsen over time, severe symptoms arise. These effects of Parki…
ISEF · 2018
Embedded Systems
Noise proliferates our increasingly developing environment in the form of noise pollution. Because noise can both negatively influence the quality of signals as well as the health of individ…
ISEF · 2018
Microbiology
Health officials world-wide have reported that the use of hand sanitizer does not affect microbial development on hands and extremities. The purpose of this experiment was to track and recor…
ISEF · 2018
Physics and Astronomy
Meteors are small bits of material that enter the atmosphere at high speed and leave a trail of ionized gas. The objective of this work is to observe sporadic meteors from a platform in the…
ISEF · 2018
Earth and Environmental Sciences
Finding a sustainable, cost effective, and environmentally friendly sorption source will prove useful for cleaning contaminants from water supplies, especially for third world countries. The…
ISEF · 2018
Behavioral and Social Sciences
I wanted to understand the factors that influence how effectively a group works together. The main question in this study was about how the gender composition of a group affects how well a g…