Set the children in your life on a lifelong path to learning with the next installment of the Baby University board book series. Full of scientific information, this is the perfect book to teach complex concepts in a simple, engaging way. Pythagorean Theorem for Babies is a colorfully simple introduction for youngsters (and grownups!) to what the Pythagorean Theorem is and how we can go about proving it. It's never too early to become a scientist!