4KMOV (mjpeg) - 1280.1 MB
Male professor sketching on a whiteboard to explain the topic. Many attentive university students listening to a lecturer in a classroom.
Professor asking student a question in lesson
Studious young adults listening a lecturer in a classroom
students listen to teachers lecture and ask questions
Male student asking teacher question in computer classroom
Female student asking teacher question in computer classroom
The lecturer conducts a lesson at the university. Student raising his hand up wishing to answer the question
People at school, student raising hand and asking question to professor during class in college, Law School, University of Havana, Cuba
Male lecturer in white coat conducting chemistry experiments in medical classroom with students sitting at desk watching and listening
Smart student asks a question during university lecture in the auditorium. Young interested man asking to find out more detailed information.