Science Fair Winners & Their Projects

Congratulations to our Science Fair winners!  We are so proud to see curiosity turn into discovery as our students push the boundaries of scientific inquiry through their projects.


  • 1st Place: Andrea Lantigua ’26 & Paulina Higuera ’26 – The Effects of Neem Oil on the Common Sunflower (Annus Helianthus)
  • 2nd Place: María Alameda ’26 – Teeth Protection and Prevention: How Fluoride Shields Teeth From Acidic Beverages
  • 3rd Place: He Shan ’28 & Quan Shan ’26 – The No Phone Zone: Effects on Learning and Behavior
  • Honorable Mention: Victoria Osorio ’30 & Ignacio Muñoz ’29 – Salinity and How It Affects Brine Shrimp Reproduction
Their projects tackle real-world challenges with intellect, creativity, and passion—exploring topics like environmental sustainability, human health, and the impact of technology on learning behaviors.
 
At Saint John's School, we nurture future innovators who ask big questions and seek meaningful solutions.


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Saint John’s School

1454 Ashford Avenue
San Juan, P.R. 00907
Phone: 787-728-5343
Fax: 787-303-4486/787-906-0186
info@sjspr.org
Saint John’s School is a non-profit, college preparatory, nonsectarian, coeducational day school founded in 1915. The school, located in a residential area of Condado, in San Juan, Puerto Rico, has an enrollment of over 800 students from pre pre-kinder to grade twelve. Instruction is mostly in English with the exception of language courses.