They say the only certainties in life are death and taxes. I would add a third: mistakes. We all commit errors - often small ones, sometimes big ones, and all t

Two veteran math educators demonstrate how some "magnificent mistakes" had profound consequences for our understanding of mathematics' key concepts. In the nine

A book to help kids build resilience.

A little girl and her canine assistant set out to make the most magnificent thing. But after much hard work, the end result is not what the girl had in mind. Fr

A life lesson that all parents want their children to learn: It’s OK to make a mistake. In fact, hooray for mistakes! A mistake is an adventure in creativity,