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
Engaging Teacher Interacting with Students in Classroom
Young woman proud of achievements solving complex problem, giving thumbs up and pointing at blackboard
Caucasian male professor in explaining material to students in Teaching concept. Man teacher at college talking at seminar. Teach and learn
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Charming Caucasian Student Girl Viewing Reagents By Microscope In Women In Science
Caucasian male professor writing math formulas on blackboard and explaining them to students in Man teaching mathematics at high school
Caucasian young female student sitting at lection in University, rising hand and asking question or anwering to professor
Tracking shot of multi ethnic group of university students seen from their back raising hands to answer teachers questions during lecture on mathematics
Waist up slowmo of multicultural male and female college students sitting at desks in bright classroom listening to professor and taking notes in copybooks
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Smart Teen Girl Looking Through Microscope In Studying Chemistry And Physics, Portrait
Portrait of Young Female Teacher in University Classroom, Working Using Notes and a Blackboard with Mathematic Formulas. Science Student Studying in College Library Looking at Camera and Smiling
female teacher in class character
People are sitting in a class, listening to a lecture about business finance
Medium slowmo of university professor explaining new material to diverse students in lecture hall
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Young man solves mathematical equations on blackboard. Media. Young man solves complex equations on transparent board. Genius writes
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Slow motion. A woman wearing eyeglasses walks along the yard of an apartment complex, carrying a cardboard holder with two plastic cups in one hand and a copybook and laptop in the other.
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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
Smiling young man with briefcase and textbooks on green screen background
Professor is giving a lecture in the audience to students at university. Kyiv
Medium slowmo of university professor teaching diverse group of students at blackboard
Inclusive teacher leading English lesson in school classroom.
Medium slowmo of mid adult Caucasian male college professor standing by student desk during exam speaking and helping him
Caucasian girl sitting at lection in University, rising hand and asking question or anwering to professor. Seminar concept
Group of modern multi-ethnic college students standing in corridor showing their notes to teacher
Tracking shot of smiling group of diverse college students sitting at desks in lecture theater and listening to teacher during lecture
Student uses laptop to record lectures in class with students.
Brilliant, smart man laughing, smiling and giving two thumbs up like he is endorsing or recommending something while looking directly at the camera
Diverse students attentively learn in a university lecture
Flight Einstein formula on a black background
People at school, student raising hand and asking question to professor during class in college, Law School, University of Havana, Cuba
Young students listening the lecture with interest on university. Close-up of young professor's hand. Students listen to a lecture
Confused male teacher or scientist shrugging his shoulders looking at the camera in a classroom or labratory
Mixed-races young males and females students sitting at desk in and writing down information while professor explaining. Indoors
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
Female lecturer working with active college students choosing red-haired girl to answer her 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
Smart man raising his arms acting confused, shaking his head no, and unsure of something while standing in front of a chalkboard
Closeup teacher mentor and student employee talking. Professor helping student with homework or thesis. Blurred campus background. Concept of education
female teacher in class character
Rear of professor having speech in front of mixed-races students in VR and laptops. Multiethnic males and females studying in technologic
Medical University Students listening a lecturer in lecture halls
female teacher with eyeglasses character
Waist up slowmo of group of multiethnic college students sitting one by one at desk in classroom writing test
Students on a college campus (5 of 9)
Steadicam Shot walking through high School Hallway