Old professor physicist and student in the classroom


Size: 3994px × 5983px
Photo credit: © Elnur Amikishiyev / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: academic, ball, balls, blackboard, board, book, class, classroom, clicker, college, cradle, discussing, education, exam, executive, explaining, learning, lecture, lecturer, lesson, man, meditating, meditation, mentoring, newton, pendulum, physicist, physics, pointing, preparation, preparing, professor, reading, rocker, school, science, showing, stress, student, study, studying, teacher, teaching, textbook, trainee, training, tutoring, university