Canadian non-profit · Grades 3–12

Learn.
Compete.
Win.

Weekly STEM courses, the Canadian Innovation Contests, and global olympiad pathways — for 8k+ students across 400+ schools globally.

Free assessment + consult — or a refundable first session
Volunteer-run, registered non-profit
~90% earn medals
$160k+ free enrollments
75 min weekly sessions
2,500+ medals won See all winners →
Canadian Innovation Contests — World's Most Innovative Contests. Over $160,000 of free contest enrollments awarded in 2025.
Learn more (opens in new tab) CIC 2025 Results (opens in new tab)
CKSTEM Curriculum cover

CKSTEM Curriculum

Built for global competition.

After carefully reviewing the curricula of several school boards and global competitions, we have developed a comprehensive CKSTEM Curriculum for our Math Problem-Solving, English, and Public Speaking courses. We are confident that this curriculum will help children not only compete but also excel at the global level.

CKSTEM students at a contest

Why enroll

Greatness starts with good habits.

CKSTEM excels at nurturing talent and allowing students to participate in global olympiads. Contest participation is an integral part of our philosophy. All math courses include ~$400 worth of global contests every year.

Contests provide students with a reality check throughout the year and motivate them to improve their performance. Through their hard work, roughly 90% of our students win medals. We strongly encourage students to join our courses at the elementary level to build a strong foundation, which is why we have added the MPS 1 course (Grades 3–4) this year.

One of our students has won a medal in the prestigious Canadian Math Olympiad — a testament to their hard work and dedication. We are now setting our sights on the International Math Olympiad.

CKSTEM Leader of the Month medal

CKSTEM Leadership Awards

Recognition for character, not just scores.

At CKSTEM, we believe that greatness starts with good habits. Every month, we celebrate students who lead by example — through curiosity, discipline, and integrity. Our Leaders of the Month are role models who inspire their peers not just through scores or rankings, but by showing commitment, effort, and character.

Leaders of the Month are not chosen by leaderboard positions but by their habits: attending classes regularly, staying curious, completing assignments with honesty, and asking questions actively. True success comes from discipline, curiosity, and integrity — not shortcuts.

Learning resources

Free for every family.


CKSTEM Family Challenges

CKSTEM Family Challenges

As children's first teachers, family members are crucial to student success. We engage families in the learning process through fun weekly challenges — higher-level concepts and approaches to problem-solving that you can work through together at home.

Browse challenges →
CK ROBO mascot

Doses of Motivation

Motivation is a crucial ingredient for sustained competitiveness. Our fictional CK ROBO has become an integral part of the CKSTEM family — sharing wisdom and encouragement with students, built around our core values.

Visit CK ROBO →

Featured video

The Changing Education Landscape — Interview with Prof. Po-Shen Loh.


What families say

Learn.Compete.Win.

Parents enroll for the curriculum. They stay because their child learns to face hard things, win on real stages, and treat setbacks as data — not defeat.

4.9 on Google 65+ verified reviews
4.9 ★★★★★ 65 reviews
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Students learning with CKSTEM

Learn with CKSTEM.

Our courses run on Moodle at learn.competitivekids.org. Cohorts of 9–15, weekly 75-minute sessions, real instructors.