ISK offers three sessions of After School Activities: Fall, Winter and Spring.

Many clubs are led by teachers and staff at ISK, but some are led by coaches/instructors from outside the school community.

For more information, please contact the ASA Coordinator, Mr. Kuszka, at

The 2017 Fall Session will begin on Wednesday, September 20 and end on Tuesday, December 12.

Club Information and Descriptions (click here for info)

Please click here for a printable colour-coated version of the schedule.

Sign ups for the spring session of After School Activities will open on September 13. If you wish to inquire about an activity or club, please contact Mr. Kuszka at for more information.




French Videos pre-8

Jazz Dance 0-5

German Club 1-8

Filmmaking 1-5

Capture the Flag 2-5

Intermediate/Advanced Swimming 2-12

Guitar 2-12

Chess and Boardgames 2-8

Critical Thinking and Technology 2-6

Open Drama Club 3-12

MS Soccer

MS/HS Run Club

MS/HS Archery

MS/HS Girls Basketball

MS/HS Total Body Conditioning


Ballet EY-1

Soccer EY-1

Climbing 0-12

Advanced Swimming 2-12

Piano 2-12

ES Soccer 2-5

LEGO 2-8

Uncovering the Art of Wyspanski (in Polish) 2-6

Math and Logic Puzzles 3-8

ISK Magazine 3-12

MS MathCounts

MS Knowledge Bowl

MS/HS Makers and Fixers

HS Choir

HS Soccer (off-campus practice)


Beginner/Intermediate Swimming EY-5


The Little Gym (for 5-9 year olds)

Ballroom Dance 0-5

Video Game Programming 2-8

Piano 2-12

MS/HS Girls Soccer

MS/HS Photography

MS/HS Pilates

MS/HS Boys Basketball


ES Photography 0-5

Hip Hop Dance 0-6

Guitar 2-12

Gymnastics 2-8

MS Choir

MS/HS Run Club

HS Boys Soccer (on-campus)

HS Speech and Debate


The Little Gym (for 3-4 year olds)

Ballet 2-5

ES Choir 3-5

HS Knowledge Bowl

Alternating Days

MS Polish Theatre Club

HS Polish Theatre Club

After School Activities Payments

Payments for the 2017 Fall Session are due by November 10, 2017.

Please click here for the ASA Payment Policy.