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Professor teaching a class at the university and writing on a whiteboard - education concepts
Portrait of a confident professor posing with crossed arms in a university hallway, students are sitting in the background, blurred, studying
Waist-up view of early 50s woman standing in front of class and smiling at camera, students at desks in background. Property release attached.
Bald mature professor in smart casualwear standing by desk in front of audience and explaining subject of lecture to intercultural students
Chemical formula on blackboard in classroom or laboratory.
The teacher in the classroom on greenboard background. Male teachers show the board with his hand. teacher smiling.
Smiling Saudi educator in traditional clothing standing at front of university classroom and augmenting her lecture with visual notes.
An elderly professor of mathematics stands in his office at a white board with notes and explains the material to students.
Mature doctor in white coat performing at conference for his colleague
Portrait of conference participant
Los Angeles, California, USA - June 13, 2012. The location is University of California, Los Angeles. Point of view of a professor teaching a class, from the outside looking in.
Portrait Of Teacher By Blackboard In Classroom
Thinking scientist in front of the whiteboard.
Portrait of male teacher at a university sitting in a comfortable leather chair at the department.
Mature male professor wearing thawb and teaching to group of students in classroom
Mature professor of university in smart casualwear standing in front of blackboard at lesson in auditorium and writing down formula
Professor writing on the blackboard.
Close up of maths equations on a school whiteboard
On the university campus, a male professor is giving an angry lecture.
Serious senior businessman standing in an open plan office staring intently at the camera with a deadpan expression and hands in pockets as colleagues work in the background
Male and female senior office business people discussing in meeting,Smart, casual professional, no suits or formal clothing
People and education. Teacher writing on math equation on blackboard during lesson.
Female teacher teaching group of students attending lecture in university classroom
Mixed-race man holding smartphone in front of himself and looking at you while standing by blackboard and explaining how to solve equation
Elevated view of mature male teacher in traditional Arab clothing standing at lectern and communicating with university students
An Asian male young adult teenage student is holding up a marker in front of a glass whiteboard filled with math equations in a university or high school interactive learning classroom. He is grinning at the camera. He is wearing a beige hooded jacket and a white polo shirt.
old professor standing in front of chalk board with complicated formula and calculation studio shot
elderly man with a serious expression sits at a table in a busy, well-lit room, hands clasped. He reflects on future issues like climate change, job losses due to automation, and power concentration
A male teacher is giving class.
Male and female senior office business people discussing in meeting,Smart, casual professional, no suits or formal clothing
Free Images: "bestof:Muhyedeen1.jpg en Professor Bahjat Muhyedeen Photograph Hegaldi <span class signature-talk >talk</span> 14 34 21 February 2009 UTC date Scientists from Iraq"
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