Fille sur le point de jeter du papier froissé sur garçon - Photo & image de stock

Boy about to throw crumpled paper at girl

Boy writing while smiling at the camera

Boy and girl passing note in the classroom

Side view of bored student

Boy listening to portable MP3 player in the classroom

Bored schoolboy looking away while sitting at desk with girl in background at classroom

Side view of thoughtful student

Boy writing while smiling at the camera

Boy with pen in deep thought

Students writing in the classroom

Students writing in the classroom

Students writing in the classroom

Boys doing their homework in the classroom

Boy and girl raising their hands to answer question

Students writing in the classroom

Boy text messaging in the classroom

Boy tying his necktie

Woman with girl and boy in the science lab

Girls writing in the classroom