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 · 2019
Environmental Engineering
An increasing number of leakage incidents have been reported when shipping chemicals and these leaked chemicals have caused irreparable damage to the marine environment. In the present work,…
ISEF · 2019
Robotics and Intelligent Machines
This research designed, constructed, and tested an earthworm-inspired robot that can maneuver through narrow spaces in order to search for survivors in rubble or inspect dangerous sites with…
ISEF · 2019
Cellular and Molecular Biology
If the effects of X-inactivation are observed with tortoiseshell cats, then it will be determined that lyonization is random and not predetermined because each female cell designates X chrom…
ISEF · 2019
Materials Science
Commercially used sanitary napkins are dangerous for women and detrimental to the environment because it is contains harmful chemicals such as furan and dioxin. These chemical toxins are uns…
ISEF · 2019
Animal Sciences
Honey bees are extremely important, performing about 80 percent of all pollination worldwide. Their population has been rapidly declining at an alarming rate. Multiple studies have shown lac…
ISEF · 2019
Physics and Astronomy
Recently released data (2017-present) from the Herschel space telescope for both the PACS and SPIRE instruments provides far-infrared (FIR) data to better analyze and identify young stellar…
ISEF · 2019
Environmental Engineering
The biggest problem the world faces today is the water shortage. Agriculture consumes water more than domestic and industrial fields usage by ratio 70:30 It wastes much of that through ineff…
ISEF · 2019
Materials Science
As a wide-bandgap semiconductor, zinc oxide (ZnO) is prone to having multiple native defects introduced into its bandgap. This high defect density is oft-deemed undesirable as it hinders the…
ISEF · 2019
Engineering Mechanics
Sound technologies are developing at an exponential rate. Headphones have become integrated into everyday use which leads to the problem of listener separation from ambient auditory environm…
ISEF · 2019
Energy: Chemical
Hydrogen gas has the potential to be a clean source of energy and can be used in fuel cells, but current methods of H2 production such as natural gas reforming use non-renewable resources an…
ISEF · 2018
Engineering Mechanics
The construction of the rockets will be divided into 3 parts. The first part will be the making of the rocket bodies. They will be made using rolled up pieces of cardstock that are covered i…
ISEF · 2018
Biomedical Engineering First Award
The goal of this project is to design a cost effective, 3D printable biocompatible prosthetic foot, capable of facilitating full function with little compromised gait. 3D printing enables th…
ISEF · 2018
Biomedical Engineering
In the U.S., catheter-associated urinary tract infections (CAUTIs) are attributed to 49,334 CAUTIs/year, 13,000 deaths/year, and sum expenses of over $340 million/year. The objective of this…
ISEF · 2018
Materials Science
The biodegradable materials from renewable natural resources contributes to sustainability and reduction in the environment impact associated with waste disposal. 3D printing offers the manu…
ISEF · 2018
Biomedical Engineering
Introduction: MYH6 gene variants are associated with Hypoplastic Left Heart Syndrome (HLHS), a complex form of Congenital Heart Disease (CHD). CRISPR/Cas9 is a new gene-editing technology th…
ISEF · 2018
Biomedical Engineering
In the field of targeted therapeutic treatment, there is growing interest in utilizing 3-D printing to advance personalized medicine. The aim was to create modified biodegradable polymer com…
ISEF · 2018
Animal Sciences
This project was conducted to determine the effects of weaning methods on the weight gain, growth rate, feed intake, and feed efficiency of beef calves. Three different weaning methods were…
ISEF · 2018
Energy: Chemical
The purpose of this project is to test whether or not bacteria can produce enough electricity to eliminate the need to use electricity that comes from a power plant. The question proposed is…
ISEF · 2018
Energy: Chemical
Solar energy is a rising new alternative to fossil fuel. The most common source of solar energy, silicon-based solar cells, are often overpriced and environmentally harmful. In light of this…
ISEF · 2018
Biomedical Engineering
Currently cardiovascular diseases are the leading cause of death in the world, for this reason it is essential that patients suffering from these diseases and asymptomatic ones, have an adeq…
ISEF · 2018
Systems Software
Clients using public logs should be able to securely verify that data in the log has not been maliciously changed or removed by the log’s server. Unfortunately, this verification in existing…
ISEF · 2018
Animal Sciences
Planarians are a form of flathead worm from the Tubellaria class. Their regenerative properties are renowned. The properties of the frequency of 528Hz are being introduced into the medical f…
ISEF · 2018
Animal Sciences
Honeybee populations in the U.S. are declining at an unsustainable rate. For Apis mellifera, aka the domestic honeybee used on farms, the primary culprit is the varroa mite. This is not the…
ISEF · 2018
Engineering Mechanics
The study of rapid chemical kinetics is limited by the homogenization time of the reaction mixture. In our schools, we can study transformation periods whose characteristic time is of a few…
ISEF · 2018
Computational Biology and Bioinformatics
Multiple sequence alignments, alignments of three or more biological sequences play a critical role in phylogenetic tree development and identification of evolutionarily conserved regions. E…
ISEF · 2018
Animal Sciences First Award
Nicotinic acetylcholine receptors (nAChRs) are important components of the peripheral and central nervous systems. Nematostella vectensis, the starlet sea anemone, is an important model syst…
ISEF · 2018
Computational Biology and Bioinformatics
Pathogen populations are not static, but instead sporadically mutate, posing a difficult threat to combat as they evolve to resist antibiotics. Fortunately, we can look to genetics to help p…
ISEF · 2018
Earth and Environmental Sciences
The phenomenon of the Sailing Stones refers to grinding tracks in the clay with stones at their end. The most common place showing this phenomenon is the Racetrack Playa in Death Valley Cali…
ISEF · 2018
Embedded Systems
This project introduces new implementation and design of planner low profile antenna for UWB (Ultra-Wideband) applications. Our new microstrip antenna mainly consists of the partial conducti…
ISEF · 2018
Materials Science
This study gathered data on the breaking strengths of four groups of chestnut lumber, American chestnut (Castanea dentata), Chinese chestnut (Castanea mollissima), BC3 hybrid chestnut, and B…