Medium close up portrait of male African American teacher standing in front of blackboard looking at camera and smiling in programming classroom at daytime
College professor teaching his students
Caucasian male professor in explaining material to students in Teaching concept. Man teacher at college talking at seminar. Teach and learn
Engaging Teacher Interacting with Students in Classroom
Caucasian male professor writing math formulas on blackboard and explaining them to students in Man teaching mathematics at high school
Young woman proud of achievements solving complex problem, giving thumbs up and pointing at blackboard
Caucasian young female student sitting at lection in University, rising hand and asking question or anwering to professor
Young man solves mathematical equations on blackboard. Media. Young man solves complex equations on transparent board. Genius writes
Caucasian girl sitting at lection in University, rising hand and asking question or anwering to professor. Seminar concept
Mixed-races young males and females students sitting at desk in and writing down information while professor explaining. Indoors
Tracking shot of multi ethnic group of university students seen from their back raising hands to answer teachers questions during lecture on mathematics
female teacher in class character
Medium slowmo of university professor teaching diverse group of students at blackboard
Smiling young man with briefcase and textbooks on green screen background
Inclusive teacher leading English lesson in school classroom.
Professor is giving a lecture in the audience to students at university. Kyiv
Waist up slowmo of multicultural male and female college students sitting at desks in bright classroom listening to professor and taking notes in copybooks
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
People are sitting in a class, listening to a lecture about business finance
Young students listening the lecture with interest on university. Close-up of young professor's hand. Students listen to a lecture
Young man solves mathematical equations on blackboard. Media. Young man solves complex equations on transparent board. Genius writes
Tracking shot of smiling group of diverse college students sitting at desks in lecture theater and listening to teacher during lecture
Confused male teacher or scientist shrugging his shoulders looking at the camera in a classroom or labratory
Diverse students attentively learn in a university lecture
female teacher in class character
Group of modern multi-ethnic college students standing in corridor showing their notes to teacher
Flight Einstein formula on a black background
Steadicam Shot walking through high School Hallway
Student uses laptop to record lectures in class with students.
People at school, student raising hand and asking question to professor during class in college, Law School, University of Havana, Cuba
female teacher with eyeglasses character
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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
Young students listening the lecture with interest on university. Close-up of young professor's hand. Students listen to a lecture
Waist up slowmo of group of multiethnic college students sitting one by one at desk in classroom writing test
Tracking shot of group of multi ethnic students sitting in lecture hall at university and listening to professor, one of them asking question
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
Medium slowmo of mid adult Caucasian male college professor standing by student desk during exam speaking and helping him
African American lecturer standing at lectern in front of chalkboard and explaining algebra to university students
Female lecturer working with active college students choosing red-haired girl to answer her question
Medium shot of Caucasian teenage schoolboy answering at blackboard during programming lesson
Portrait of Adult Man in Glasses Looking at Camera Smiling in Colour Studio Shot. Old Male Isolated Alone on Grey Background Close up. Aged
African American professor pointing at graphs and formulas on blackboard and speaking to students while giving math lesson in university
Students on a college campus (4 of 9)
Enthusiastic students in diverse classroom raising hands to answer professor's question
Rear of professor having speech in front of mixed-races students in VR and laptops. Multiethnic males and females studying in technologic
Closeup teacher mentor and student employee talking. Professor helping student with homework or thesis. Blurred campus background. Concept of education
Teacher explaining lesson to students during class in college, Law School, University of Havana, Cuba