New rules governing Colorado’s popular universal preschool program could cut class sizes at some preschools, put modest guardrails on curriculum, and require teacher training on trauma-informed care ...

Getting your Trinity Audio player ready... As Colorado leaders prepare for the second year of the state’s popular new universal preschool program, they’re grappling with a hotly debated question.

Toddler theory: the movement of preschool children in a classroom has been found to be a similar to a liquid-vapour-like state. (Courtesy: Shutterstock/Monkey Business Images) If you have ever ...