| # | Title | Students | School | |
|---|---|---|---|---|
| A01 |  | The Effects of Artificial Light on Marine Life | Joanna Zeng Suvi Kakan | Munn's Public School HDSB (Oakville) | 
| A08 |  | The Effects of Sodium Chloride on the Reproduction of Lemna Minor: A Model for Road Salt Run-Off  | Katelyn Johnson | Westdale Secondary School HWDSB (Hamilton) | 
| L06 |  | Carbon Farms - A Futuristic Solution to A Current Problem | Naga Shruthika Ravulapati | Hawthorne Village Public School HDSB (Milton) | 
| L09 |  | Analyzing Cosmic Light Pollution by Comparing Different Coloured Filters | Rida Salimi | Garth Webb Secondary School HDSB (Oakville) | 
| L11 |  | Coral Reefs and the Kellwasser Event: Unraveling the Devonian Extinction Mystery  | Tristan Barkman | Home Schooling IND (Brantford) | 
| L14 |  | Assessing the Need for a United Nations' Space Sustainability Goal  | William Johnson | Westdale Secondary School HWDSB (Hamilton) | 
| L15 |  | Alumify  | Anaum Farhan Alishba Fayyaz | Rattlesnake Point Public School HDSB (MIlton) | 
| L16 |  | Modeling Sea Surface Salinity and Temperature Impact on Phytoplankton & Whales: Canadian Atlantic | Daksh Srivastava | Pilgrim Wood Public School HDSB (Oakville) | 
| L18 |  | Zinc Absorption by Plants: A Phytoremediation Approach  | Joy Elraheb | King's Christian Collegiate IND (Oakville) | 
| L20 |  | SODIS in Canada 2 - Works With Global Warming, too!  | Filip Veljkovic | Corpus Christi Secondary School HCDSB (Burlington) | 
| M04 |  | To Vegan or Not to Vegan: Are we killing the planet? | Agrin  Matloubiaghdam | Dr. David R Williams HDSB (Oakville) | 
| M06 |  | Alien Plants | Lucy Hume Alivia Hill | St. Clare of Assisi HWCD (Stoney Creek) | 
| M14 |  | Light Pollution | Katherine Prokipczuk | Ancaster Meadow HWDSB (Ancaster) | 
| M16 |  | Where should we Terraform? | Arav Muthy Jace Kang | Hawthorne Village Public School HDSB (Milton) | 
| M17 |  | Detect and Protect | Nyawira Wamatu Ella Evers | Rolling Meadows Public School HDSB (Burlington) | 
| M19 |  | Removing Pollution feat. Bacopa monnieri  | Bohmie  Song | Westdale Secondary School HWDSB (Hamilton ) | 
| N01 |  | Harmony in Glass: Building a Bioactive Terrarium | Fola Olumide Simon Lee | Our Lady of Victory Elementary School HCDSB (Milton) |