Female teacher at a table with a group of schoolchildren in a primary school lesson, selective focus

indoors day medium group of people incidental people multi-ethnic group adult young adult woman 30s millennial teacher kids children boys girls pre-teens pupils schoolchildren schoolboys schoolgirls school kids classmates sitting at table writing listening learning teaching using computer tablet computer technology communication connection working busy youth childhood education school classroom lesson elementary school primary school knowledge interested attention selective focus waist up slow motion handheld