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 · 2025
Biochemistry
The enzyme amylase is known for its ability to break down starch and produce simple sugars out of it. Sodium propionate is a preservative that is used to prevent the build up of mold and bac…
CYSF · 2025
What we are trying to find out is if someone is telling you something it will change the way you taste.
CYSF · 2025
I am making bio diesel from micro algae, and will also make a dry powder, this will represent a food source, as it is very nutritionally dense. I am comparing the amount of energy required t…
JSHS · 2025
Understanding climate change’s impact on soybeans, a versatile crop, through the use of yield modeling is critical for future food insecurity issues. This study aimed to determine if various…
ISEF · 2025
Physics and Astronomy
Unexpected turbulence, particularly Clear Air Turbulence (CAT), remains one of aviation's most serious challenges, causing passenger injuries, operational disruptions, and costing airlines $…
CYSF · 2025
This project is a detailed research behind the vast study of forensics.
CYSF · 2025
In this experiment I will test the effect of fire extinguisher chemicals on plants after a forest fire occurs.
CYSF · 2025
This project is about, how technology can be used to help us humans to slow down the rate of climate change by using seed firing drones to plant trees and restore forests that have been dest…
ISEF · 2025
Microbiology
Antibiotics are the most commonly used type of medicine currently available. Although this medicine is greatly beneficial towards those who need it, the cost of it can be expensive and dange…
ISEF · 2025
Biomedical Engineering
The formulation of artificial grafts for cellular regeneration and burn treatment represents a significant advancement in the field of tissue bioengineering, with an emphasis on developing c…
ISEF · 2025
Materials Science
Given the growing environmental impact caused by synthetic plastic waste — with Brazil generating around 4.9 million tons of plastic waste per year, of which only 1.2% is recycled — the deve…
ISEF · 2025
Plant Sciences
Despite the recent, and to some extent controversial, advent of plant classification by molecular methods, such as DNA barcoding, morphological characteristics (relating to a plant’s physica…
ISEF · 2025
Embedded Systems
The Federal Bureau of Investigation (2024) defines an active shooter as an individual actively engaged in the killing of people in a confined and populated area, generally using firearms. Th…
ISEF · 2025
Microbiology
Whole-body deodorants are widely used, yet their impact on the vaginal microbiome is unknown. Many contain antibacterial components that may disrupt Lactobacillus, the dominant bacteria of t…
ISEF · 2025
Behavioral and Social Sciences
Parkinson's disease (PD) is a progressive neurodegenerative disorder that affects motor and cognitive functions, with bradykinesia, a slowing of movement, being a hallmark symptom required f…
JSHS · 2025
While 40% of all described species on earth are parasites, their role is still poorly understood in the ecosystem. This study focuses on the “zombie ant fungus”, Ophiocordyceps camponoti flo…
CYSF · 2025
My Project will offer a simple simulation of how the Solar System might have formed I did a couple of experiments to answer the question.
ISEF · 2025
Engineering Technology: Statics & Dynamics
With the increased use of 3D printers, there exists a need to recycle filament purge and failed prints. Traditionally, filament is produced via shredded material fed through an extrusion mac…
CYSF · 2025
How different car engines work
CYSF · 2025
I will be testing the theory of eating a hated food multiple times and see if it differs when hungry or full.
ISEF · 2025
Plant Sciences
Hydroponic systems are an efficient method of plant cultivation that is gaining popularity due to its high yields and resource efficiency. However, current hydroponic substrates like mineral…
ISEF · 2025
Biochemistry
Carrizo Cane, an invasive species affecting the health of Webb County's Rio Grande River and other southern U.S. waterways, presents significant ecological challenges. Instead of focusing on…
CYSF · 2025
This project focuses on cystic fibrosis (CF), a genetic disorder caused by mutations in the CFTR gene that lead to severe respiratory and health issues. By exploring how different mutations…
JSHS · 2025
The current mission from several space science institutions occurring on a global scale is the search for baryon acoustic oscillation (BAO) peaks. In our work, we were able to successfully d…
ISEF · 2025
Behavioral and Social Sciences
Visually impaired women face difficulty identifying the start and end of their menstrual cycle due to the inability to distinguish colors, which negatively affects personal hygiene, independ…
ISEF · 2025
Materials Science
Quantum dots (QDots) are nanoparticles with a wide range of applications, including bioimaging, fluorescent labeling, and agriculture. Commercial QDots are synthesized using heavy metals, ma…
CYSF · 2025
This project aims to explore how childhood trauma affects adult behavior. In this project we went through the four main outcomes of childhood trauma, and the solutions to it.
ISEF · 2025
Environmental Engineering
The fashion industry generates substantial textile waste, contributing to environmental pollution and resource depletion. This study investigates the enzymatic separation of mixed poly-cotto…
ISEF · 2025
Environmental Engineering
Rice is the most commonly wasted food, with an estimated 38 kg wasted per person annually. This contributes to 12% of methane emissions and 1.5% of global greenhouse gas emissions, straining…
CYSF · 2025
Our project is an innovation project that is attempting to create a portable, cheap and accessible hydrokinetic machine.