Concetto panoramico di scolara che indossa maschera medica vicino di nuovo all'iscrizione scolastica sulla lavagna - Foto e immagini stock

Horizontal image of displeased schoolgirl in protective mask looking at camera near back to school inscription on chalkboard

Preteen schoolgirl in medical mask looking at camera near chalkboard with back to school lettering isolated on white

Panoramic orientation of displeased schoolgirl in medical mask showing thumbs down near chalkboard with back to school lettering

Selective focus of schoolgirl putting on medical mask near back to school lettering on chalkboard

Selective focus of positive schoolgirl in medical mask showing okay gesture near back to school inscription on chalkboard

Schoolgirl in medical mask writing in notebook near classmate on blurred background

Asian girl in medical mask raising hand during lesson

Schoolboy in medical mask raising hand during lesson near blurred girl

Schoolboy in medical mask raising hand near blurred multiethnic classmates during lesson

Schoolgirl in medical mask reading book near devices in classroom

African american woman in medical mask standing with crossed arms near multiethnic children

Schoolgirl in medical mask pointing with hand near blurred schoolboy during lesson, banner