Professeur excité et écolier faisant coup de poing près de l'ordinateur portable et les élèves en classe - Photo & image de stock

Schoolchildren laughing while bullying sad girl on foreground

Elementary School Computer Science Class: Cute Girl Uses Digital Tablet Computer, Carefully Listening to a Teacher. Children Getting Modern Education in STEM, Playing and Learning.

Schoolchildren writing and using laptop at STEM robotics lesson

Businessmen are discussing work together in a conference room at the office. Children are businessmen.

Elementary School Computer Science Class: Cute Girl Uses Digital Tablet Computer, Her Classmates work with Laptops too. Children Getting Modern Education in STEM, Playing and Learning

Smart beautiful girl. Beautiful girl with hair buns smiling and answering question of teacher

Schoolchildren laughing while bullying sad girl on foreground

Concentrated schoolboy near laptop and apple in classroom

Sad girl sitting in front of laughing classmates

Selective focus of cute black girl looking at camera near kids and woman

Selective focus of attractive and happy woman looking at cute african american kid taking color pencil

Collage of mother embracing smiling kid during online education at home

Sad girl covering ears with hands while classmates bullying her

Panoramic shot of three smiling girls in school