The Kesmateers:
STEAM Playground
Our Mission
To provide free, AI-enhanced STEM learning adventures that inspire every child to explore with excellence and respect.
A Kesmateer is a kid who uses Engineering, Science, Math, AI, and Technology to Explore with Excellence and Respect.
⭐ Featured Learning
Favorite games plus new readiness checkups for students who want to find their next math move.
Our flagship math adventure for young explorers.
30-question high school math checkup: Algebra, Geometry, Trig, and Precalculus.
Build number sense and see math patterns in motion.
Sudoku-style logic puzzles using sums, clues, and reasoning.
Browse All Games
Games are grouped by likely readiness level. Some kids may be ready earlier, especially with an adult nearby.
Books Support the Mission
Every educational game and assessment on this website is completely free for everyone. The Kesmateers book is available on Amazon for families who want to support more free STEAM learning adventures.
Click the book cover to explore our first adventure on Amazon!
Kesmateer — what it means
A Kesmateer is a kid who uses Engineering, Science, Math, AI, and Technology to Explore with Excellence and Respect.
Contact
Email: [email protected]