Ritratto di scolaro sorridente che alza la mano mentre è seduto alla scrivania in classe, copiare lo spazio - Foto e immagini stock

Schoolboy in checkered shirt raising hand up during lesson in classroom

Schoolboy in checkered shirt raising hand up during lesson in classroom

Smiling black boy and serious nerd girl sitting at table with workbook while listening to teacher at lesson

Content curious African American boy sitting at table and reading textbook while teacher using tablet in background

African American teacher pointing at blackboard with IT formulas and explaining material to students at class

Serious Hispanic teacher in glasses standing with book and holding dictation while children writing it at class

Group of modern charity volunteers packing clothes into cardboard boxes for donation, medium shot

Portrait of female student holding notebooks and textbooks on white background

Portrait of cute mixed race boy with curly hair wearing school uniform

African American tutor standing near the blackboard and explaining IT material to student at lesson