Every 4-year-old in California can now go to school for free in their local districts. The new grade is called transitional kindergarten — or TK — and it's part of the state’s effort to expand ...

Can you imagine a preschool with no walls or technology, where children play and learn in the great outdoors all day long? NBC's Sam Brock visited Tiny Trees preschool in Seattle to find out more ...

The purpose of this basic qualitative study was to explore the role of enjoyment during group musical activities in the preschool classroom. Data collection included observations using a ...