Jiaming Z. ’25 will have his science research paper about predicting water quality published in an upcoming edition of the PennScience High School Journal.
Upper School Home
Interior Hero
When students join the OES Upper School, they discover a culture that values intellectual growth, independent thought, creative problem solving, and sustained curiosity. They find a wide variety of classes and activities and are supported in their efforts to improve, challenge themselves, and take initiative. And they become part of a community filled with resources, including supportive adults who care deeply about the students with whom they work.
The OES Upper School intentionally builds and nurtures a caring community of learners, one in which students get to know each other and their teachers well. The supportive adults in the community seek to make sure that each student feels known, valued, and encouraged in their efforts to learn and take on new challenges.
The Upper School community values and relies on diverse experience and perspectives, and students learn to reach beyond that which is familiar. They learn to recognize the many ways that they each contribute and succeed in their classes, sports, co-curricular interests, volunteer involvement, artistic pursuits, outdoor adventures, and civic engagement. And they learn to use their power for good by making a difference in the world outside of themselves.
Upper School science students performed an experiment using bacteria that shed light on how environmental factors affect gene expression.
The Upper School fall production “Ghostlight” was a hit with audiences.
Follow Student Body President Don-Pharinho C. ’25 as he shares his journey of leadership and personal growth at OES in this new video.
OES fall athletes garnered many well-deserved achievements, accolades, and trips deep into the playoffs.
Oregon-born poet Stephanie Adams-Santos shared her writing experience and inspiration with Upper School English students this week.
Upper School learned about several cultural celebrations in Chapel this week.
Students can choose from a wide array of healthy, delicious options in the dining hall.
Eric M. ’26 and his fencing team recently took a bronze medal at an international event.
Congratulations to this year's semifinalists in the National Merit Scholarship program.