Science Fair 2025

PS20 is happy to announce that the PS20 Science Fair will take place on Friday, March 21, 2025. Science Fair participation is mandatory for Grades 4 and 5 (and optional for Grade 3). Any students in younger grades interested in participating can come see Ms. D’Amato more for info/support/supplies. 

We are following all District 13 rules and guidelines for our PS20 Science Fair. PS20 is permitted to select 3 projects from our Science Fair to move on to the District 13 Science Fair which is scheduled to take place on Wednesday, May 21, 2025.  We look forward to supporting all of our students in creating successful Science Fair projects!

2025 Project Category Winners

  • Most Helpful Award to Ava & Sylvie (3-319) for “Which Room in Houses Has the Most Germs?”

  • Most Creative Idea Awardto Cleo (3-320) for “Is My Cat a Righty or a Lefty?”

  • Most Artistic Display Award: It’s a tie!

    • Iris, Irene, Eva (3-320) for “Do Heavier Parachutes Work Better Than Lighter Parachutes?

    • Quinn (4-310) for “How Does Color Affect Recall?”

  • Food Science Award: Clio (4-305) & Khala (4-308) for “What Qualities Do Different Chips Have?”

  • Health Award: Elo (3-319) for “What Exercise Raises Your Heart Rate the Most?”

  • Technology Award to Eli, Ezra, & Melik (4-308) for “Which category of video games stimulate your heart rate the most?”

  • Best Study of Earth Science Award to James (5-316) for “Will a plant grow better in soil or rockwool?”

  • Product Science Award to Vivian (3-320) for “Which Girl Scout Cookie is the Most Popular?”

  • Math Award to Zayne (4-310) for “Do Material & Design Choices Impact Air Time & Distance Traveled By Airplanes?”

  • People’s Choice Award to Clarisse, Isla, Seraphina (4/5-307) for “How Does Cooling Temperature Affect Crystal Growth?”


Photos from Science Fair 2025

Science Fair featured student projects as well as tabling by with Mr Jonathan from Green Arts, medical imaging with Green Arts co-chair Dr Abbas, the Brooklyn Robot Foundry and the NYC Office of Energy & Sustainability.

Click each thumbnail for a larger photo:


Photos from Science Fair 2024