Multi-ethnic high school students in medical masks leaving biology classroom after classes amid coronavirus infection. Multiracial teenage schoolchildren getting up from their desks after studies
Medium slowmo of university professor explaining new material to diverse students in lecture hall
Teacher Teaching Lesson In School
High-angle shot of male mid-adult university professor drawing geometric figures on blackboard teaching students Maths in big auditorium
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Caucasian female professor at high school writing on blackboard while explaining math for students. University knowledge. Woman teacher
Portrait of a female teacher in a classroom with diverse students
Passing Classroom Lecture
Students Taking Test in Class
Steadicam Shot walking through high School Hallway
School Teacher Working on Grammar
Rear-view medium slowmo of group of multiethnic university students entering big lecture hall while male mid-adult professor writing topic of lesson on blackboard
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Portrait of Caucasian happy male teacher in turning to camera and smiling joyfully at college. Portrait shot of man professor at Lecturer
teacher teaches in the classroom
Pull Focus Shot Of Male High School Tutor Teaching Students In Biology Class
Rear-view medium slowmo of high school or university students entering big auditorium and taking their seats while male mid-adult professor standing at blackboard preparing for lesson
Senior professor standing in front of students in classroom and explaining math formulas on chalkboard during lesson in high school
Teacher addressing pupils from the back of her high school class
Medium slowmo of university professor teaching diverse group of students at blackboard
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Young male Caucasian professor handing out papers with tasks for test exam to muliethnic students. Examination at University concept. Man
High-angle rear-view slowmo of excellent male student raising his hand to answer professor question at Maths lesson in big lecture hall
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
Smart Girl Raising Hand And Asking Question At School
Establishing Shot Of Empty Classroom In School With Desks
High School Hallway Walking Shot Empty School
High school student in class studying and doing homework
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Caucasian female teacher talking with students, explaining material and asking questions. Studying concept. Student rising hand and
Mid-adult professor giving lecture to diverse students with blackboard
High School Hallway Brick Walls
high school students with school uniform sitting in the classroom and attentively listening to a lecture
Male High School Tutor Teaching Students In Biology Class
School Teacher Giving Lesson Plan
Female High School Teacher Taking Class
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Caucasian male professor in standing and walking in front of students and giving lection. Man teacher explaining lesson subject in
Todays Lesson Plan Being Taught
View Through Doorway Of High School Tutor Sitting On Desk And Teaching Class
Answering Teacher Questions
Dedicated Educator Prepares Lesson Plans for Students
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Rear of Caucasian male professor standing in front of students in college and talking to them while having lection. High school. Back view
Man in his 40s giving a lecture on organic chemistry pointing to a formula on a blackboard in a high school or college classroom
Medium closeup of two male multi-ethnic boys sitting at desks in modern classroom in front of laptops discussing subject of IT lesson with blackboard in background
Teacher teaching biology to high school students in laboratory.
Caucasian high school boy presenting to a group of teenagers
Teacher Giving Classroom Lesson
Teacher speaking to students in high school class
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Caucasian guy student at college sitting in front of profesor and asking question about topc of lesson. Back view of female teacher talking
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Caucasian male handsome student at University sitting at desk in front of teacher and asking question. Rear of professor speaking in front