Oldie Teacher Communicates With Female Student in Library Sitting in Armchairs Against Backdrop of Bright Wall.
Dolly-in shot of unrecognizable man writing trigonometry formulas on blackboard
Engaging conversation in a library with books in the background. Women discussing with tablet and papers. Active explanation. Slow-paced.
A group of male and female students in a large auditorium of the University listen to a lecture by a Professor
Two laboratory assistants discuss something at university background
Medium trucking shot of ethnically diverse male and female students working on transparent touchscreen devices during lecture, elderly teacher standing and giving instructions. Template for AR, VR.
Man in his 40s giving a lecture on organic chemistry pointing to a formula on a blackboard in a high school or college classroom
A professor explaining the chemistry reaction to the students
Modern students use a laptop and a tablet computer for lectures. University graduate school
Scientist holding colorful flask in chemical laboratory. Focus on the flask.
Handheld shot of middle-aged teacher of mathematics talking to multi ethnic group of students standing around him and answering their questions after lecture on calculus
business, tax, office, school and education concept - man filling a form
college professor teaching his class
Male student raising his hand to answer a question from his teacher in a high school or college classroom
Math Teacher Explains Lesson with Confidence
Business professionals attending seminar with female coach; participant raises hand to ask question
Back view of a student writing a chemical formula on the blackboard
A man in a jacket sitting on the couch in the background of the bookcase and reading a book.
Woman dropping chemical substance with pipette into glass dish in laboratory while working with her colleagues
Portrait of the Caucasian professor walking in the library cabinet and looking at the book shelves.
Tracking shot of group of multi ethnic students sitting in lecture hall at university and listening to professor, one of them asking question
Smart man raising his arms acting confused, shaking his head no, and unsure of something while standing in front of a chalkboard
Medium footage of high-school students working on laptops typing on keyboards under male teacher supervision sitting in modern bright classroom
Photo of listener raising hand to ask question during the business meeting.
Student Makes Lessons With Teacher, Female Asks For Advice From Professor
Professor talking with new students near university building in slow motion
Photo of listener raising hand to ask question during the business meeting.
Dolly-in shot of man drawing square on chalkboard while solving complex geometry problem
Young student speaking in college classroom with diverse group and professor
Asian Female Professor With Face Mask Explains To University Student In Classroom, COVID-19 Virus Protection, New Normal Lifestyle
Flight Einstein formula on a black background
Low angle medium long of Black man standing by screen with process flow diagram, explaining it to invisible students, then sitting down at desk
Educational video: Teacher guides student in programming humanoid robot
Female Math Teacher Sitting At The Desk. She Conducts An Online Lesson. She Writes Examples On Piece Of Paper And Shows Them To The Camera In Her Phone. Behind Her Is Board With Mathematical Formulas.
Mid-aged arab man standing at flipchart and explaining English grammar to group of migrant students
Young Asian soldier in uniform conversing with classmates and professor at military college
Handheld shot of middle aged university professor pointing at blackboard when asking question to student during lecture
Young people in lecture hall listening to teacher at university
A college professor teaching his students
Medical students in the lab testing the pills
Medium slowmo of bold mid-adult university professor in face mask tracking students attendance on laptop while they walking into auditorium before lesson
Tilt down of middle eastern male teacher in eyeglasses writing on whiteboard in classroom while giving lesson of English language to refugee students
An old elegant Woman Lektor shows Diagram for students
Students on a college campus (4 of 9)
Male business coach in formal suit and eyeglasses listening to man and answering his question about financial graph on flipchart during educational seminar
student is making notes of online lecture of University professor, communicating with him by video calling, using laptop
Middle aged female university teacher in glasses smiling and talking to multi ethnic group of students when asking questions during lecture
Conversation between young Asian woman and older Caucasian companion on bus