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 basketball, 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 Grade 9 and 10 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 
App Inventor

Aquarium Club

Chingay Parade



Illustration Club

Japanese Movie, Speaking Japanese

ISS Voice – School Online Newspaper

Knitting Club

Mandarin Club


Music Committee

Music Composition


Robotics Club

Rock Band


Theatre Sports


Basketball Boys/Girls

Cross Country

Dance Club


Football Boys/Girls

Junior Achievement

K-Pop Dance

Learning Korean Club

Table Tennis


Ultimate Frisbee

Volleyball Boys/Girls






Animal Lovers League

Chorus for Fukushima

Club Rainbow @ KK Hospital

Down Syndrome Association (KidsRead and Math Tuition)

Kindness Club

Lakeside Family Centre

Make a Space

Math Review

Playeum Children’s Centre for Creativity

Rainbow Centre

Singapore Police Force Volunteer

Tutoring Kids






High School Varsity Athletics

Boys & Girls Volleyball Boys & Girls Football
Boys & Girls Basketball Co-ed Ultimate Frisbee
Boys & Girls Badminton