A man standing at a desk, teaching a group of students in a vibrant classroom setting. - Stock Photo & Image

Male teacher conducting lesson in classroom

Asian schoolboy looking away while writing on notebook near laptop in classroom

Young father doing homework with little daughter

Secondary student being helped by professor during class. Mature man lecturer helping young woman during class test. High school girl in a lecture asking for explanations to helpful teacher.

Asian schoolboy holding smartphone and writing on notebook in classroom

Group of teenagers doing homework with teacher in classroom

Asian schoolboy looking away while writing on notebook near laptop in classroom

Asian schoolboy holding smartphone and writing on notebook in classroom

Happy african american teacher and schoolboy looking at camera near book on desk

Smiling teacher with digital tablet looking at camera near asian pupil with notebook

Asian schoolboy writing on notebook near blurred teacher

Schoolgirl looking at notebook while talking near classmates and teacher

African american teacher holding digital tablet while standing near schoolgirl in classroom

African american teacher helping asian schoolboy during lesson, banner

Smiling schoolkid having idea and holding book in classroom

Smiling teacher with digital tablet pointing at notebook near asian pupil