Focus selettivo dell'insegnante che tiene la penna vicino agli scolari e ai computer in classe - Foto e immagini stock

Selective focus of teacher looking at camera near computers and multiethnic schoolkids in classroom

Selective focus of teacher looking at asian schoolboy during lesson in stem school

Selective focus of teacher using computer near schoolgirls in classroom

Selective focus of schoolgirl with pen looking at teacher near computers in classroom

Selective focus of teacher pointing at whiteboard near schoolkids in stem school

Selective focus of teacher looking at multiethnic pupils near computers in stem school

School boy learning with computer at home

Teacher and pupil boy learning in the classroom

Selective focus of teacher pointing at robot near schoolgirls and computers in classroom

Selective focus of teacher standing near schoolgirls during lesson in stem school

Selective focus of schoolboy holding digital tablet at desk in classroom

Horizontal concept of schoolboy looking at camera with multiethnic classmates at background

Panoramic shot of muslim schoolboy looking at camera in classroom

Cropped view of pupil passing note to schoolboy near multicultural classmates during lesson

Partial view of woman standing with crossed arms behind thoughtful son doing homework and looking at camera