UKRAINE, ZAPOROZHYE - MAY 05: The doctor gives a lecture for students at medical university
Confident grey haired professor at military academy speaking to cadets during seminar, sitting at desk in front of whiteboard in classroom
Medium slowmo of university professor teaching diverse group of students at blackboard
Cropped slowmo of Caucasian senior man sitting at wooden desk in library taking notes in notebook
Medium slowmo of university professor explaining new material to diverse students in lecture hall
Scientist smart clever man in white work robe and spectacles near chalk board with equations and formula, drink coffee and smile at camera, 4k UHD.
Nice Female Math Teacher With Board Room With Board To Write Math Formulas. She Holds Pen In Her Hand And Points It At The Board. Teacher Explains The Math. Woman Is Studying Online Or Recording Video
Front view of serious eldery bearded man in glasses which working with book at the library table
Senior professor explaining graph on chalkboard during math lesson, then looking at camera and smiling while giving lesson to college students
Man reading Book in University Library, Book Shop or Store, Spanish Student Wearing Glasses Standing near Bookshelf Reads Book and Exam Preparations.
Professor is giving a lecture in the audience to students at university. Kyiv
Handheld tracking shot with close up of male university professor writing math formula on chalkboard
Professor is giving a lecture in the audience to students at university. Kyiv
Male professor sketching on a whiteboard to explain the topic. Many attentive university students listening to a lecturer in a classroom.
NEW
Caucasian little girl kid child writing exercise woman teacher checking correct answer thumb up teach lesson in pupil write personal tutor
Vertical medium portrait of confident elderly Caucasian male professor wearing lab coat with pointer in hands looking at camera while standing in exhibition hall in museum of anatomy
Cheerful grey haired teacher talking to multinational students in the library during a lecture by the blackboard
Inclusive footage: Teacher engaging students in science class
Mid-adult professor giving lecture to diverse students with blackboard
Diverse students engage in Geometry lesson with university professor in lecture hall
Focused Elderly Man Reading at Library Table
Back view of female professor is holding a speech while demonstrating new marketing trends to the audience during business economics and finance congress event in an auditorium.
Positive teacher or tutor talking ta a camera , holding a book in his hands
African american private tutor offering support to diverse schoolgirls, guiding them through a lesson plan at a library desk. Teacher
Teacher with digital tablet giving lesson in classroom
Handheld close up portrait shot of elderly male university professor with grey hair and mustache posing before chalkboard wall and looking at camera
LEBANESE UNIVERSITY, BEIRUT, LEBANON - 2018: Professor gives sychology lecture, pan left. The Lebanese University is the only public institution for higher learning in Lebanon
Solid business man professor reading a book in a cafe
Happy elderly Caucasian pensioner man holding reading book textbook old male takes off eyeglasses looking at camera businessman business
College professor teaching his students
Portrait middle aged happy stylish teacher looking at camera and smiles, mathematical formulas written on chalkboard behind him. Male curly lecturer in university classroom
Young Medic Student Engaged in Chemistry Lesson with Professor
Tutor with class of students
Young professor explaining IT material to students with laptops
Cropped shot of hands of African American male teacher holding piece of chalk and gesticulating while giving lesson in classroom
College lecture. African american teacher talking with students during lesson, asking questions and listening to answers
Senior professor speaking with diverse group of students in college classroom
Tracking shot of middle aged woman in glasses delivering lecture to group of students of different ethnicities sitting in lecture hall
Telemedicine and online medical consultation, portrait of african american man. Male therapist talking with colleagues and patients
A college professor teaching his university students
Vertical waist up portrait of confident Caucasian senior male teacher sitting at wooden desk in modern classroom looking at camera
Vertical over shoulder shot of grey haired professor giving lecture to multiethnic group of medical students in lab coats sitting in front of him taking notes and listening attentively
Solid business man professor reading a book in a cafe
Attentive boy studying with a laptop while teacher helping him
Portrait middle aged stylish teacher talks to camera and explains mathematical formulas that written on blackboard behind him. Male lecturer communicates with students in university classroom
Professor is giving a lecture in the audience to students at university. Kyiv
Contemporary professor teaching mixed-race student geometry at blackboard
Waist up eye level portrait of senior Caucasian male economics teacher sitting at desk in modern classroom with chalkboard in background