Gruppo di bambini che trascorrono del tempo insieme in classe - Foto e immagini stock

Teen schoolchildren looking at window together at classroom

Lonely and stressed. Little dark-eyed girl feeling lonely and stressed suffering from mockery at school

Selective focus of african american child showing picture to multicultural classmates in classroom

Group of schoolchildren having fun at classroom during break

Back view of pupils sitting at desks and schoolgirl raising hand at lesson

Back view of schoolboy raising hand and looking at smiling african american schoolgirl pointing at chalkboard

Smiling african american schoolgirl standing near chalkboard and looking at classmates sitting at desks

Portrait of multiethnic little girls playing at home together

Cute little schoolchildren sitting at desks and writing in exercise books

Multiethnic group of happy children drawing pictures together at home

Back view of pupils sitting at desks and cute schoolgirl smiling at camera in classroom

Portrait of multicultural focused girls drawing pictures while sitting at table together