Admission 2026/2027 is Open! — Secure your spot at Rainbow School. Early bird discount available until end of this month. ✦ Admission 2026/2027 is Open! — Secure your spot at Rainbow School. Early bird discount available until end of this month. ✦ Admission 2026/2027 is Open! — Secure your spot at Rainbow School. Early bird discount available until end of this month. ✦ Admission 2026/2027 is Open! — Secure your spot at Rainbow School. Early bird discount available until end of this month. ✦ Admission 2026/2027 is Open! — Secure your spot at Rainbow School. Early bird discount available until end of this month. ✦ Admission 2026/2027 is Open! — Secure your spot at Rainbow School. Early bird discount available until end of this month. ✦
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Middle School (Junior High)

Grade 7 – 9 · IB-inspired, project-based, future-ready.

Our IB-inspired middle school program combines the California state learning standards with the best teaching and learning practices from all over the world. We incorporate inquiry-driven, project-based learning to guide our students towards mastery of global standards while expressing their interests through multiple channels — from scientific investigations to artistic works and real-world problem solving.

Schedule

Grades 7 – 9 Full-day schedule

Subjects & Curriculum

  • Language Arts (English & Indonesian) — speaking, listening, reading, writing, media studies (journalism & video)
  • Mathematics — number & quantity, algebra, functions, geometry, statistics & probability
  • Science — physical, life, earth & space, engineering and design
  • Social Studies / PKn — history, conflict, geography, culture, government, economics, technology
  • The Arts — dance, drama, music, visual arts
  • Physical Education — health, fitness, exercise, sports
What Makes Us Different

The Rainbow Difference

Montessori + California Standards

A proven hands-on approach blended with rigorous US curriculum benchmarks.

Bilingual Learning

Both English and Indonesian developed in parallel from day one.

Inquiry & Project-Based

Students learn by asking, doing, and creating — not just listening.

Small, Caring Classes

Every child is known and valued by teachers who care deeply.

Creative Expression

Dance, drama, music, and visual arts across every level.

21st-Century Skills

Thinking, collaborating, communicating, self-managing, researching.

Visit our Middle School (Junior High)

Experience the classroom first-hand. Book a personalized tour with our admissions team.

Apply for Middle School (Junior High)