In general, a TK classroom has more students than the average preschool class. A maximum of 24 students can attend a class that must be supervised by two adults, one of whom must be a fully ...

Each day after outside play time, preschool teacher Dometila Casillas sits her classroom of 3- to 5-year-olds down on a rug to read a story together. Wednesday, she read “The Very Hungry ...