Group of multi-ethnic college students packing their textbooks and notebooks then leaving lecture hall
Group of ethnically diverse university or college students sitting at desks getting ready for lecture
Group of modern ethnically diverse entering lecture hall, taking seats and getting ready for classes
Tilt up shot of multi ethnic group of college students sitting in lecture hall and listening to teacher, one of them asking question
Group of multi-ethnic college or university students wearing protective masks sitting at desks in lecture hall listening to professor and taking notes
Multi ethnic group of university students standing talking to unrecognizable professor when standing in lecture hall
Middle aged curly haired teacher entering lecture hall, greeting multi ethnic group of students and starting lecture on calculus at university
Handheld shot of group of multi ethnic students sitting in lecture hall at university, one of them smiling and talking to professor
Medium slowmo of bold mid-adult university professor in smart casualwear and face mask getting ready for lecture while group of multi-ethnic students walking into auditorium
Young Asian student smiling and chatting with multi-ethnic group mates while having programming class in college
Tracking shot of group of multi ethnic students sitting in lecture hall at university and listening to professor, one of them asking question
Diverse college students entering lecture hall and finding seats