Infant school kids sitting on chairs in classroom listening to their teacher reading, elevated view

indoors day five people part of person boys girl adult young adult woman 20s millennial african american ethnicity black caucasian mixed race person multi-ethnic group teacher kids children pupils schoolchildren schoolgirls schoolboys classmates smiling sitting listening learning teaching working holding book childhood education communication school classroom lesson nursery school infant school kindergarten fidgeting concentrating interested attention group learning selective focus close up elevated view slow motion handheld