Caucasian male professor writing math formulas on blackboard and explaining them to students in Man teaching mathematics at high school
Young man solves mathematical equations on blackboard. Media. Young man solves complex equations on transparent board. Genius writes
Medium slowmo of university professor teaching diverse group of students at blackboard
Waist up slowmo of multicultural male and female college students sitting at desks in bright classroom listening to professor and taking notes in copybooks
Caucasian female professor at high school writing on blackboard while explaining math for students. University knowledge. Woman teacher
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
Inclusive teacher leading English lesson in school classroom.
Confident proud smart man in his 30s or 40s pointing at himself acknowledging his achievement at a job well done solving a complex problem
Engaging Teacher Interacting with Students in Classroom
Caucasian young female student sitting at lection in University, rising hand and asking question or anwering to professor
Professor is giving a lecture in the audience to students at university. Kyiv
female teacher with tube test character
Red-haired teenage female in checkered shirt and glasses. She smiling, saying hi and waving her hands. Posing on orange background. Close up
Young man solves mathematical equations on blackboard. Media. Young man solves complex equations on transparent board. Genius writes
Middle aged female professor in glasses taking notes in notebook and talking to students when listening to their answers during lecture at university
Caucasian girl sitting at lection in University, rising hand and asking question or anwering to professor. Seminar concept
Tracking shot of smiling group of diverse college students sitting at desks in lecture theater and listening to teacher during lecture
female teacher in class character
Mixed-races young males and females students sitting at desk in and writing down information while professor explaining. Indoors
Flight Einstein formula on a black background
Young students listening the lecture with interest on university. Close-up of young professor's hand. Students listen to a lecture
Group of modern multi-ethnic college students standing in corridor showing their notes to teacher
Man reading Book in University Library, Book Shop or Store, Spanish Student Wearing Glasses Standing near Bookshelf Reads Book and Exam Preparations.
Rear of professor having speech in front of mixed-races students in VR and laptops. Multiethnic males and females studying in technologic
Medium shot of lazy male student in sports bomber jacket sleeping on desk in lecture hall or auditorium while his Mixed-race classmate poking at him with pencil to wake up as professor entering
female teacher in class character
High angle view shot of university professor asking question then students raising their hands to give an answer
Diverse students attentively learn in a university lecture
Young woman proud of achievements solving complex problem, giving thumbs up and pointing at blackboard
People at school, student raising hand and asking question to professor during class in college, Law School, University of Havana, Cuba
Enthusiastic students in diverse classroom raising hands to answer professor's question
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Rude woman answering a phone call in the library and disturbing people, being very noisy. Clients asking her to keep quiet, losing focus and
Waist up slowmo of group of multiethnic college students sitting one by one at desk in classroom writing test
Steadicam Shot walking through high School Hallway
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A young female teacher is giving a lecture to a group of students in a modern library.
Medium slowmo of mid adult Caucasian male college professor standing by student desk during exam speaking and helping him
female teacher with eyeglasses character
Student uses laptop to record lectures in class with students.
Female lecturer working with active college students choosing red-haired girl to answer her question
Tracking shot of group of multi ethnic students sitting in lecture hall at university and listening to professor, one of them asking question
Over-the-shoulder shot of Math teacher helping Black male student to solve problem written on blackboard
Tracking shot of multi ethnic group of university students seen from their back raising hands to answer teachers questions during lecture on mathematics
Young students listening the lecture with interest on university. Close-up of young professor's hand. Students listen to a lecture
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Medium shot of Muslim woman standing at chalkboard with linguistic task written on it and speaking to Caucasian female teacher during English lesson
Confused male teacher or scientist shrugging his shoulders looking at the camera in a classroom or labratory
Professor is giving a lecture in the audience to students at university. Kyiv
Male student raising his hand to answer a question from his teacher in a high school or college classroom