Vista posteriore degli alunni seduti alle scrivanie e della studentessa che alza la mano a lezione - Foto e immagini stock

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

Back view of pupils sitting at desks and looking at classmate writing on chalkboard

Two little schoolgirls sitting behind a desk, looking in a coorful book. Their classmate solving math equasions on a blackboard in a blurred background.

Back view of classmates looking at schoolboy answering near blank chalkboard

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

A small tired and bored school boy sitting at the desk in classroom, sleeping.

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

Classmates having break and relaxing at classroom

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

Group of kids spending time together at classroom

Multiethnic group of children drawing pictures together at home

Back view of kids writing and drawing robot education signs on whiteboard

Portrait of multiethnic little girls playing at home together

Multiethnic group of children sitting at table and drawing pictures together at home

Multiethnic group of happy children drawing pictures together at home