Rear-view medium slowmo of group of multiethnic university students entering big lecture hall while male mid-adult professor writing topic of lesson on blackboard
PAN medium slowmo of male mid-adult university professor writing topic of lesson on blackboard while group of multi-ethnic students walking into auditorium taking their seats before lesson
Top-view of high school or university students sitting by long wooden desks in auditorium having Maths lesson, looking at male mid-adult professor standing at blackboard while explaining new topic
Diverse students engage in Geometry lesson with university professor in lecture hall
High angle shot of modern professor entering lecture hall, greeting students and starting lesson
Tilt down shot of African American professor explaining formulas on blackboard to multiethnic students while giving lesson in university
Medium slow-motion footage: University professor and diverse students in face masks learning in large auditorium
Mid-adult professor giving lecture to diverse students with blackboard
Senior professor writing with chalk on blackboard and talking to students while giving lecture in college
African American professor giving a lecture and explaining lesson to students at University library
Rear-view medium slowmo of high school or university students entering big auditorium and taking their seats while male mid-adult professor standing at blackboard preparing for lesson
Medium slowmo of bold mid-adult university professor in face mask tracking students attendance on laptop while they walking into auditorium before lesson