Announcing the WINNERS of the PS 7 2025 Science Fair
2nd Grade Winners
π 1st Place: Moises Ogando in Class 202- Pop or Not
π₯ 2nd Place: Liam Galiano in Class 202 - Battle of the Slime
π₯ 3rd Place: Brianna Rodriguez in Class 201 - Engineering Swing
π Fan Favorite: Ezekiel Fernandez in Class 902 - Sink or Float: Which Ship Is the Strongest
3rd Grade Winners
π 1st Place: Abraham Lopez in Class 302 - Organic Fertilizer
π₯ 2nd Place: Shane Shatterpaul in Class 302 - How to Make a Simple Circuit
π₯ 3rd Place: Arleth Posligua in Class 303- How to Make a Water Dispenser
π Fan Favorite: Liori Campos in Class 304 - Magnets
4th Grade Winners
π 1st Place: Luismael Morobel in Class 404- Hydroponics vs. Soil
π₯ 2nd Place: Jose Guaba in Class 404 - Without Oxygen There Is No Fire
π₯ 3rd Place: Lorenz Ortiz in Class 403- Gummy Bear Lab
π Fan Favorite: Erwin Rodas Class 904 - Which Gum Brand Lasts the Longest?
5th Grade Winners
π 1st Place: Emmanuel Mercedes in Class 502- Bacterial Growth
π₯ 2nd Place: Camila Nunez in Class 504- What Is the Most Effective Homemade Eyeglass Cleaner?
π₯ 3rd Place: Melina Machuca in Class 502 - What's Poppin?
π Fan Favorite: Chantal Cappellen in Class 503 - Volcano
Congratulations to all our winners and participants! You all did an amazing job! ππ
How can I come up with a testable question?
Tips and Tricks from Mark Rober
Some resources to help with creating a great science project:
Topic and question advice:
Hypothesis advice: https://www.sciencebuddies.org/science-fair-projects/science-fair/writing-a-hypothesis