High School ECAs

The ISS Extra Curricular Activities (ECA) programme is the heart of the Activity component of our Creativity, Activity and Service requirement for all ISS students. Students in the High School have a wide variety of activities to choose from including community service, special interest clubs, varsity sports teams and some students even start their own ECA. ISS participates in the Athletic Conference of Singapore International Schools (ACSIS) league for varsity sports including volleyball, football and many more. Although the High School is located in town and has some space constraints – this has however not limited the students in their ECA choices.


The MYP Physical and Health Education course is dedicated to introducing students to a wide variety of sports and fitness activities. Students engage in individual and dual sports such as Badminton or Tae Kwon Do all the way to team sports such as Ultimate Frisbee and even Swimming. Through inquiry based learning, students are given an opportunity to explore how they can live a fun and active lifestyle.

High School Clubs & ECAs

Creativity  Activity Service 
Aquarium Club

Chinese Painting

Debate Club

Guitar Club

Illustration Club

ISS Voice – School Online Newspaper

Japanese Club

Knitting Club

Mahjong Club

Math Club

MUN 2019/2020

Mural Painting

Music & Band


Basketball Development

Chinese Dance

Boys Gym & Fitness

Girls Fitness

K Pop Dance

Swimming Club

Table Tennis


ARK (Acts of Random Kindness) & Magic

Peer Counsellors in Training

Remodelling 337 (Classroom)

High School Varsity Athletics

Varsity Boys Football

Varsity Boys Volleyball

Varsity Girls Volleyball

Varsity Cross Country