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.
CYSF · 2026
Bronze Medal
I will be testing how 3 different winglet designs- none, blended winglet, and a split winglet affect drag on model replica wings to determine which is most fuel efficient/ better for the env…
CYSF · 2026
In my project I will be testing the amount of bacteria in different areas of the school.The purpose of this experiment is that dirty classes and schools leads to sick students and teachers t…
CYSF · 2026
Silver Medal
I am going collect some samples of snow from several different places, let them melt, filter them to see how dusty it is, do some other stuff to see what else is hiding in the snow, and pres…
ISEF · 2026
Biomedical and Health Sciences
Obesity increased the occurrence of diabetes in America, leading many to seek “healthier” alternatives and use of sweeteners. This project determined how sugar and different artificial sweet…
CYSF · 2026
Checking people’s heart rate before and after exercising then have a coffee drink and do the same thing. Then compare results.
CYSF · 2026
In Our experimentation we will be using 3 percent hydrogen peroxide and catalase from a potato in a apparatus. The variables are a hot and cold temperature, addition of salt, and addition of…
CSEF · 2026
Chemistry (Junior Division)
The goal of this experiment was to determine whether copper corrodes more quickly in acidic water than in neutral water. While copper is essential to your health, having too much can be toxi…
CYSF · 2026
Bronze Medal
In this project we want to learn, and understand how can ADHD affect us in everything we do, and how we live
CWSF · 2026
Disease & Illness
My project explores the reason Artifical Intelligence makes errors when diagnosing chest x-ray scans. To do this I developed an AI model and ran several experiments to find the root cause of…
CYSF · 2026
Oobleck is a non-Newtonian fluid. It is made from cornstarch and water. It shows shear thickening behavior. It acts solid when force is applied. Lets Prove it!
CYSF · 2026
I will use saltwater, rubbing alcohol, and dish soap found in my kitchen to extract mouth DNA from a friend/family member, and test what happens if I change any factors of the experiment, do…
ISEF · 2026
Embedded Systems
Around 40% of electromagnet coil failures result from overheating-induced enamel degradation. Implementing a current limit as the magnetic core saturates can reduce this overheating and prev…
CYSF · 2026
Chronic sleep loss disrupts dopamine, serotonin, and norepinephrine. Mood drops, focus weakens, and motivation falls. Our project reviews recent studies, compares findings, and links each ne…
CYSF · 2026
Bronze Medal
When we over-light, fail to use timers and sensors, or use the wrong colour of light, we can negatively affect many parts of our world, impacting migratory birds, pollinators, sea turtles, a…
CYSF · 2026
We are going to research about how will deforestaition affect the animals and the air enviorment in the amazon rain forest.
CYSF · 2026
Gold Medal
I will be testing how dehydration will affect the human body by doing an exercise experiment with and without sufficient water intake.
CYSF · 2026
how can water produce electrity
CSEF · 2026
Behavioral & Social Sciences (Senior Division)
Climate change is one of the biggest issues we face today. This project investigates how the knowledge of climate change can correlate with human behaviors. The purpose of this project was t…
CYSF · 2026
This project explores how speaking different numbers of languages affects cognitive skills like memory, attention, problem-solving, and mental flexibility by analyzing existing research
CWSF · 2026
Health & Wellness
Music makes us inspired, sad, angry, happy and nostalgic And there are really good reasons to listen to music every day; listening to music gives us a lot of benefits that we can take advant…
CYSF · 2026
Silver Medal
This project tests if physical activity affects how "smart" we are. In a series of multiple cognitive tests and types of physical activity, we learn how the mind and body works together, if…
CYSF · 2026
Silver Medal
I dropped three different shapes (cone, crumpled ball, and parachute). They all had the same weight. After dropping them from the same height, I measured the time it took for them to fall. A…
CSEF · 2026
Zoology (Junior Division)
The purpose of this experiment is to understand how different temperatures in the environment affect the reproduction rate of isopods. This information is important because isopods are a hug…
CYSF · 2026
Gold Medal
I will be doing a project on how different concentrations of fertilizer affect plant growth. I will be doing 25%, 50%, 100%, and 125% of the recommended amount of fertilizer
CSEF · 2026
Physics & Astronomy (Senior Division)
The double-slit experiment (originally done by Thomas Young in 1801) is done by pointing a concentrated beam of light towards to two very thin slits (which are very close to each other), res…
CYSF · 2026
Our project investigates how different harmful microplastics mixed into soil affect plant growth and soil health by measuring the height, soil properties, and weight over the course of the e…
CYSF · 2026
I built a working kidney model to show how water flushes out waste from your kidneys,I also explain diyalases and showed some kidney dissise and some healthy life styles.
CYSF · 2026
I will be researching what solar powered cars will do for the environment and will reduce the amount of pollution!
CYSF · 2026
Bronze Medal
This project examines how different drugs affect the brain, focusing on which areas are impacted and how prolonged use changes neural pathways. It explores how these changes in neuroplastici…
CYSF · 2026
How accurately do 4 different AI-based tools detect phishing emails before and after being given custom instructions and training as well as examples?