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Young man looking to camera in front of a blackboard
Confident school teacher standing in the classroom
Professional Male Teacher Gives Presentation, Uses Whiteboard with Technical Information and Charts to Illustrate Solution Options During Video Call. E-Learning and Remote Education Concept.
Portrait of young female teacher looking at camera and smiling while standing by blackboard in school classroom, copy space
Smartphone with Israel flag on a wooden dark background, textbook, wireless headphones, Hebrew language learning concept
New Jersey
Teacher teaching online classes
Cheerful teacher looks at the camera after teaching in the classroom.
Portrait of happy financial analyst enjoying work. Smiling man sitting in front of big screens on his workplace having rest and looking at camera. Financial analytics and business growth concept
Senior female math teacher writing on board in classroom. She is in her fifties. This is part of a series promoting diversity and equity in STEM. Horizontal waist up indoors shot with copy space. This was taken in Montreal, Quebec, Canada.
USSR- CIRCA 1976: A stamp printed in the USSR shows a portrait of the Russian composer Dmitri Shostakovich and the score for his 7th Symphony, circa 1976.
Simon Rodriguez Portrait Pattern Design on Venezuelan Bolivar Currency
young cheerful professor in front of blackboard
The male teacher used white chalk to write on the blackboard to teach students in a class
Serious professor explaining algebraic formula by blackboard
Portraits of women indoors
Close-up on female teacher in horn rimmed glasses. She is standing against chalkboard and holding chalk. Focus on blackboard.
Academic inspection offices, national education services, exterior view, city of Lyon, Rhône department, France
Portrait of a happy smiling school teacher or adult student man wearing a protective face mask smiling and looking at the camera posing while writing on white blackboard while teaching mathematics in a high school classroom
South American educator holding the Brazilian flag in classroom.
Tigran Petrosian a closeup portrait from Armenian money - Dram
Sacramento, California, USA - March 19, 2011: 1956 Israel postage stamp with a portrait of Albert Einstein to the right of his E=mc2 equation.
President Saparmurat Niazov (1940 - 2006) portrait from Turkmenistan 10 000 Manat 2005 Banknotes
Grey-haired mixed race man with facial hair standing at front of secondary school classroom holding composition booklets and looking at camera with contented expression.
Exterior of the Royal Library of Belgium
Close up smiling face of caucasian businessman in suit sitting with arms crossed on chair while waiting flight in departure gate at international airport and looking at camera
Contemporary teacher in whitecoat doing record of chemistry lesson for his online audience on smartphone camera against blackboard
Teacher at classroom sitting at desk and using desktop PC. He is talking with students on video call.
Young female teacher in the school room during class, near chalkboard with writed math formulas. education
Parliament of Georgia Building in Tbilisi
Free Images: "bestof:Milgrom Mordechai.jpg en Mordehai Milgrom is an Israeli physicist and professor in the department of Condensed Matter Physics at the Weizmann Institute in"
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Aničin - Wolfendale - Puzović - LLL (Low Level Laboratory) - Low Background Level Radiation Laboratory - Cosmic Ray Lab - Institute of Physics Belgrade.jpg
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Valery Kukin and Dmitry Leytes (physicist) researchers of IAMR.jpg
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Prof. dr Ivan Aničin i prof. dr Đuro Krmpotić - Nuclear Physicists - Institute for Nuclear Sciences Vinča and Faculty of Physics University of Belgrade.jpg
Walter Alvarez at the 97th Annual Faculty Research Lectures, University of California Berkeley.jpg
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Par Lab Summer Retreat 2011 group photo.jpg
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