High School

The Middle School program for grades 6, 7 and 8 provides a smooth transition from Elementary through Middle to High school that meets and nurtures the unique developmental needs of the young adolescent learner.

The High School program provides a caring and supportive environment where students can grow and explore the developing academic and social skills needed for university success and the world beyond.

By supporting the academic, social, behavioral, physical and emotional development of our students we can ensure they develop a certainty of their own worth and respect for others and their beliefs.

The program of study is aligned with international assessment frameworks including the IGCSE and Advanced Placement.

Students in Grade 9-12 must acquire 24 course credits points to graduate with an APIS High School Diploma. Each academic course is worth 1 credit point for 1 year of study.

Students must also complete 100 hours of Community Service over the four year High School program.

The four year program of study for Grades 9-12 is divided into two curriculum programs:

  • Junior: Grades 9 & 10
  • Senior: Grades 11 & 12

The Junior curriculum for Grades 9 and 10, offers courses in core subjects and electives:



  • English
  • Science
  • Mathematics
  • Languages (Thai, Chinese, Japanese)
  • Thai Cultural Studies (non-Thai students only)


  • Humanities
  • Creative and Performing Arts
  • Information Communication Technology
  • Year Book


The Senior Curriculum for Grades 11 and 12 offers continuing courses in all subjects as well as Advanced Placement. Electives where students can explore subjects of special interest more deeply include:

  • Biology
  • Chemistry
  • Physics
  • Calculus
  • World History
  • US History
  • Western Literature
  • Honors English
  • Advanced Art and AP Studio Art
  • Music
  • Information Communication Technology
  • Year Book
  • Academic Writing Project
  • University Entrance Preparation



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