Upper School (Grades 5-8)
Developing confident learners, leaders, and collaborators prepared for what comes next.
Where Independence Takes Flight
Harbor’s Upper School empowers students to become confident thinkers, effective communicators, and compassionate leaders. Guided by our motto, Sine Labore Nihil (Without Work Nothing), students learn that perseverance and purposeful effort form the foundation of lifelong achievement. Within an intellectually rich environment, students are challenged to solve authentic problems, take bold intellectual risks, and grow through advisory, service-learning, and active campus leadership.
The Fifth Grade Bridge Year
Fifth grade serves as a supportive transition from Lower to Upper School. Led by a dedicated homeroom teacher, students strengthen vital executive functioning skills—including organization, time management, and self-advocacy—while gradually embracing greater independence. They travel to subject-area classrooms, participate in advisory, and join interscholastic athletics to build confidence for the middle school journey.
Academic Depth & High School Readiness
Our curriculum combines strong academic challenge with individualized support to foster deep critical thinking and advanced communication.
English Language Arts
Grounded in the science of reading. Students engage in rich literature, inquiry-based discussions, and analytical writing integrated across all subject areas.
Mathematics (High School Credits)
Transitions from Singapore Math into Regents-aligned coursework. Students advance through Pre-Algebra, Algebra I, Geometry, and Algebra II, with most earning high school credits before graduation.
Science & Lab Research
Involves hands-on laboratory investigations and engineering challenges. Eighth graders complete the Earth and Space Science Regents course for high school credit.
Social Studies
Explores primary sources and evidence-based writing through a two-year World History sequence (Grades 5–6) and a two-year American History sequence (Grades 7–8).
Global Languages
Students choose a dedicated pathway in either Spanish or Mandarin, developing multi-year proficiency in speaking, reading, and writing.
Technology & STEAM
Students utilize coding, competitive robotics, and computational design thinking to solve complex, real-world issues.
Known,
Challenged, Ready
Students at Harbor are supported as individuals and challenged to grow with confidence, curiosity, and purpose.
Beyond Academics: Character & Culture
We cultivate strong social-emotional competencies and leadership through targeted co-curricular experiences:
Fine & Performing Arts
Studio art, music history, chorus, and elective band build creative confidence while linking artistic expression directly with culture.
Athletics & Wellness
Interscholastic soccer and basketball leagues, paired with physical education, promote healthy lifestyles, teamwork, and sportsmanship.
Advisory & Mentorship
Small faculty-led peer groups meet regularly to support academic, social, and emotional growth while reinforcing digital citizenship.
Experiential Learning
Education extends onto the field through environmental research along the Nissequogue River, service projects, and overnight travel.
Discover Our Academics
From Early Childhood through Upper School, every stage of the Harbor experience is intentionally designed to support growth, confidence, and readiness.
