Back view waist up slowmo of Biracial male university student raising hand to ask professor question during lecture in classroom
Waist up slowmo of Caucasian female university student asking professor question while writing lecture sitting at desk in auditorium with multiethnic fellows
Engaged students actively participating in classroom discussion
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African American male professor in speaking to students in auditorium and asking question. Man lecturer at high school communicating with
Engaged student actively participating in classroom discussion
High angle view shot of university professor asking question then students raising their hands to give an answer
Teenage Students Raising Hand To Ask Question In Classroom
Medium shot of multi ethnic group of students raising hands to answer questions asked by smiling middle aged female professor in glasses during lecture at university
High-angle rear-view slowmo of excellent male student raising his hand to answer professor question at Maths lesson in big lecture hall
Enthusiastic students in diverse classroom raising hands to answer professor's question
Group of ethnically diverse college students sitting at desks in lecture hall raising their hands to ask or answer question
Professor standing in auditorium near display with presentation asking his students questions on topic