Waist up slowmo of mid adult male school teacher showing presentation on laptop to multiethnic group of middle school students, standing around his desk in modern classroom
Medium slowmo of Caucasian mid adult male teacher sitting by desk in classroom while giving lesson to group of schoolkids
Medium slowmo portrait of mid adult Caucasian male teacher with book sitting on desk in classroom smiling at camera with multiethnic middle school students sitting at their desks in background
Slowmo of mid adult male school teacher and multiethnic middle school students looking at laptop screen and having discussion during lesson
Waist up slowmo portrait of mid adult Caucasian male school teacher checking students assignments then smiling at camera, sitting at teacher desk in modern classroom
Medium slowmo of mid adult male teacher with book in hands explaining new topic to diverse middle school children sitting by their desks in classroom
Medium slowmo of male African-American mid-adult school teacher pouring sanitizer on hands of his multiethnic teenage students as they walking into bright modern classroom before lesson
Male Teacher With Student In School Classroom Sitting At Desk Looking At Map In Geography Lesson
Slowmo of mid adult male school teacher speaking about ecology to group of multiethnic children in classroom and showing them models of windmills
Slowmo of group of adult people having Math test sitting at desks one by one in modern classroom during Math lesson with male Black teacher answering students questions
Slowmo of African American male teacher with molecular model in hand giving Chemistry lesson to middle school pupils sitting at their desks in modern classroom
Slow-motion shot of woman studying with teacher in classroom