Un professeur barbu engage un groupe d'enfants dans une salle de classe animée, transmettant connaissances et sagesse à travers la narration. - Photo & image de stock

Cheerful teacher with digital tablet walking along school corridor with teenagers

Boy with backpack looking at camera while visiting library with classmates

Back view of schoolkids with backpacks looking at librarian in library

Grey haired teacher gesturing while talking to teenagers in classroom

Positive teacher looking at schoolboy near multiethnic pupils

Smiling teacher with digital tablet looking at camera near asian pupil with notebook

Group Of Multi-Cultural Students With Teachers In Classroom Putting Hand Up To Answer Question

Cheerful teacher with digital tablet walking along school corridor with teenagers

Grey haired teacher gesturing while talking to teenagers in classroom

Positive teacher looking at schoolboy near multiethnic pupils

Smiling teacher with digital tablet looking at camera near asian pupil with notebook

Cheerful african american teacher pointing with hand while talking to multiethnic kids in school corridor

Cheerful multiethnic classmates near happy teacher laughing with closed eyes in classroom

Happy boy gesturing and chatting with classmate in school hallway, teenage students with devices

Positive african american teacher gesturing while talking to multicultural pupils in school hall