Καρέκλες και γραφεία σε πρώτο πλάνο και τα παιδιά βλέπουν δάσκαλος δείχνει στο διαδραστικό πίνακα πίσω από - Φωτογραφίες & Εικόνες Αρχείου

Schoolchildren with backpacks looking at teacher showing at interactive whiteboard

Upset schoolgirl sitting alone in dining room during lunch break near blurred teenagers

Young female librarian and schoolkids talking together in library

Selective focus of schoolchildren and librarian talking together in library

Smiling young teacher and schoolkids studying together in library

Adorable schoolchildren and young female librarian standing and sitting in library

Rear view of student raising hand to answer at question of teacher

High angle view of schoolgirl with notebook studying on tribune at school corridor while her classmates sitting on background

Group of schoolchildren listening to their teacher while sitting on tribune

Cute kids drawing on paper with pencils while lying on floor

Close-up shot of desks at classroom with blurred group of young students on background

Group of teenage students chatting while taking lunch at school cafeteria

Group of multiethnic high school classmates walking by school corridor together

Concentrated beautiful schoolgirls sitting in class

Elevated view of virtual reality headsets on tables in empty classroom

Group of classmates standing around teacher at classroom and having fun