Copyright © Laura Dwight Photography

4 years old, 4-12 year olds, African American, African-American, Head Start, Headstart, Hispanic, NYC, New York, USA, age 3, age 4, boy, build, building, child, collaborate, collaboration, collaborative work, construct, construction, corrective lenses, ethnic diversity, eyeglasses, female, four years old, girl, glasses, horizontal, male, people, pre-K, prekindergarten, preschool, three people, three years old, toys, working together