Search past science fair projects

CYSF · 2025

How does hydration affect the heart and brain?

The project is about how hydration affects the human heart and the brain.

How Does Microplastics Shed From K-Pods Impact Primitive Behaviors, as Assessed Using Caenorhabditis elegans as a Model Organism?

Animal Sciences

Microplastics are widespread pollutants that pose risks to human health. Caenorhabditis elegans, a small nematode with a simple nervous system, is commonly used in biological research to ass…

CYSF · 2025

How does music help people with Parkinson's disease?

Parkinson's disease is a movement disorder that affects muscle control and causes slowed movement and stiffness. This disorder is usually found in people over 60 years and does not have a cu…

CYSF · 2025

How does our Body change with our age

In this project we will compare different age groups.We will research how age affects their body, mind and behaviour

CYSF · 2025

How does P.A.N.D.A.S affect an individual emotionaly?

I'm researching about how the mental dysfunction (Pandas) affects an individual emotionally during their experience.

CYSF · 2025

How Does Pollution In The Ocean Affect Whale Sharks?

We will cover the topic of how pollution affects whale sharks. Mostly the topic of how it affects their life quality/ food quality.

CYSF · 2025

How Does Sea Acidification Affect Shellfish?

To test the effects of sea acidification, we will be modeling our experiment after the Gulf of St. Lawrence. We will have 3 cups with 3 different pH's, each corresponding to a different leve…

CYSF · 2025

How does sleep affect memory and brain function?

For my project, I will examine the affect of sleep duration on the brain. The participant will take memory and reaction time tests before and after their daily sleep. I will graph and collec…

CYSF · 2025

How does Sleep affect Our Mood and what aids better our sleep

I will research how sleep affects our Mood and how different aids can assist in better sleep. I will also be testing these aids on my family to see which one provides the best results with d…

CYSF · 2025

How does soil affect the pH of water.

My project is about how soil affects the pH of water.But depending on what type of soil it is it will change the pH.

CYSF · 2025

How Does Technology Affects the Eyes

A project that will reveal many symptoms and diseases caused by the screens, providing a list of solutions and habits that would help to protect our eyes. It will speak of how we should be a…

CYSF · 2025

How does the amount of sleep we get impact our short term memory and reaction time?

We are going to see how good random peoples reaction time and short term memory is depending on how much they sleep.

CYSF · 2025

How Does the Functioning of the Brain Affect Early Childhood Development?

How does the brain contribute to successful growth and development?

How Does the Percent Illumination of the Moon Relate to Sea Turtle Crawls in Okinawa?

This project seeks to understand the relationship between percent illumination of the moon and sea turtle crawls in Okinawa, Japan. The sun and moon’s collective gravitational pulls create l…

CYSF · 2025

How does the type of music affect your heart rate?

In this presentation, I will be discussing about how the type of music a person listens to affects their heart rate. The information this slide gives includes some research about the heart,…

CYSF · 2025

How does VEGF-A protein isoform development and identification with mass spectrometry impact drug use and treatment diagnosis for Wet AMD?

Researching the utilization of mass spectrometry to potentially identify isoforms of VEGF-A as biomarkers and investigate the differences in characteristics between angiogenesis from differe…

CYSF · 2025

How does WildFires happen/work

I am doing Wildfires because in Alberta our rank of wildfires are 2nd place of 1,210. Not only WildFires are dangerous but there is a thing to it, when the litter of the WildFire there is va…

CYSF · 2025

How Does Your Mental health affect your Physical body?

This project will describe the connection between the mental and physical states of a human body and why it is important/impactful.

CYSF · 2025

How dope is Dopamine?

the cause and effect of dopamine and serotonin addiction?

CYSF · 2025

How do plant extracts affect cancer cell growth?

Cancer is one of society's most outstanding issues. It is a leading cause of death in the world. It is also tough to treat, and most treatments can cause side effects and make a patient's li…

CYSF · 2025

How do Self-Driving Cars Respond to Obstacles in their Path

For my self-driving car, I will use a Logitech webcam. The robot uses IR sensors to go around the given path. If a webcam detects a human face on the path, the robot car stops. If they face…

CYSF · 2025

How do self driving cars work and how to make one

This is a project about self driving cars how to make one and can the car detecct difrent obsticalls

How Do Sleep and Gender Impact Recognition of Emotions and Faces?

The purpose of this quasi -experimental study was to determine the impact of sleep and gender on emotional and facial recognition. The hypotheses of this study were that inadequate sleep wou…

CYSF · 2025

How do wetland ecosystems help us?

How wetlands help us, specifically their powerful carbon sink. As well as the types of animals that are found in a wetland ecosystem.

CYSF · 2025

How efficient is the trading bot when performing for certain selected assets over a set timeframe compared to a human?

We will develop a trading bot to trade selected assets over time in a simulation (not using real currency/utlising financing.) We will have 3 groups, a basic buy and hold as a control, the t…

CYSF · 2025

How engines work and possible eco-friendly solutions

Explain how engines work and possible eco-friendly versions of engines

How Germy Is It?

Microbiology

For my Science fair project, I investigated the cleanliness of public restrooms, specifically finding which area was the grossest. My hypothesis was that door handles would be the dirtiest s…

CYSF · 2025

How has and will climate change affect Calgary ?

My project is all about climate change and how it has and will affect Calgary, and what we can do to reduce climate change. Also other weather events that will have a higher chance of happen…

CYSF · 2025

How many gearms do you eat if you do the five second rule

Some kids think that the five second rule is true but how many gearms are really eating if you do the five second rule

CYSF · 2025

how much sugar is in drinks

we are going to use glucose stripes, and we are going to put a bunch of different drinks such as,Gatorade, Tap water (control) orange juice, milk, chocalote milk, sugar water, and put in dif…