Vista posteriore degli alunni delle scuole superiori che scrivono e scrivono afro-americani sul laptop - Foto e immagini stock

Rear view of schoolgirl writing on chalk board and classmates with teacher sitting in classroom

Rear view of young students sitting in classroom during lesson

Multicultural group of teenage schoolchildren and smiling african american teacher with raising arms

Rear view of young students listening to teachers lecture at college

Rear view of multiethnic high school teenage students and african american teacher with wide arms

Back view of teacher writing on chalkboard near multicultural pupils in classroom

Schoolchildren standing around teacher at classroom with desks on foreground

Rear view of multiethnic students listening to teachers lecture at college

Group of classmates raising hands to answer question during lesson

Interior of empty modern classroom with blank chalkboard at school

Back view of relaxed african american student sitting at classroom during lesson

Rear view of schoolchildren looking at teacher while she writing on chalkboard

Smiling teacher helping children with work during lesson

Rear view of schoolgirl raising hand to answer teachers question during lesson

Virtual reality headsets on tables and teacher with schoolchildren standing behind