Have your kids come home singing their ABCs to a familiar tune - but one that somehow sounds just a bit off? You're not imagining it: the alphabet song is changing. The original song most of us grew ...

A little structure turns sensory play from “messy fun” into a quiet engine for patterning, and problem-solving in an ...

We don’t look at polka dots twice. Our brains immediately recognize that they’re a repeating pattern of dots. The same goes for plaid, chevron or any kind of design. We’re also able to look at a bunch ...