Profesor afroamericano señalando con la mano a los alumnos borrosos durante la lección - Foto e imágenes de stock

African american woman pointing with hand near whiteboard and blurred schoolkids

Smiling student girl wearing school backpack, mask and holding exercise book. Social distanting and classroom safety during coronavirus epidemic

Smiling student girl wearing school backpack, mask and holding exercise book. Social distanting and classroom safety during coronavirus epidemic

Teacher in protective mask holding digital tablet and showing palm of hand near pupils

African american teacher in medical mask standing with crossed arms in classroom

African american teacher in medical mask near multiethnic kids in classroom

Schoolgirl in medical mask reading book near devices in classroom

African american student in medical mask holding notebook near friend

Back view of schoolgirl with raised hand and teacher with pointing stick near chalkboard with back to school lettering

Arabian businesswoman in medical mask writing on notebook near blurred colleagues in office

Interracial students in medical masks holding notebooks and talking

Multiethnic students in medical masks holding notebooks in university

African american businesswoman in medical mask looking at camera near blurred interracial colleagues in office

Selective focus of schoolgirl in medical mask holding pen and looking at camera, and teacher with book near chalkboard

Back view of schoolgirl, and teacher in medical mask writing on chalkboard