In the contentious debate over opening schools, there is almost no mention of the youngest learners—children 2 to 5, who attend day care, nursery schools or prekindergarten programs. That’s a terrible omission. What those children need to accomplish can’t be done in isolation or in front of a laptop, and it has to be done during a brief developmental window that closes around age 5 and never opens again.
The learning needs of the youngest students in pre-K programs are easy to underestimate, because their schoolwork consists of playing together— pretending to be a princess or a superhero, playing house, digging in the sand to create a dinosaur park. Just as older students must work to succeed, pre-K pupils must play, and they must play with each other. As the developmental psychologist Jean Piaget put it, “Play is the work of childhood.”