Mid adult man with books attending a class in the classroom and looking at camera.
Students Concentrating During a Writing Class in Wooden Auditorium Seats
University Students Focused on Studies in Lecture Classroom Settings
Smiling Student Engages in Classroom Discussion with a Friend
Black college student wearing face mask while attending a class during coronavirus pandemic
Mature serious professor standing in front of blackboard, writing down equation and explaining it
Cheerful male teacher crossing his arms by chest while standing in front of camera against students
Young cheerful teacher of university crossing his arms by chest while sitting by desk in classroom
Serious thoughtful student girl sitting in library of university thinking about something
Spacious lecture room with wooden seats
grey hair professor holding stack of books
smiling senior lecturer standing in classroom and looking at camera
grey hair professor sitting on table in lecture room and holding book
grey hair professor standing near stack of books
grey hair professor leaning on table and walking stick
grey hair professor showing fist to students
grey hair professor working with laptop
pensive grey hair professor standing at blackboard with piece of chalk
Im giving my future self the best chance
grey hair professor pointing on something at blackboard with wooden pointer
Close-up of teacher holding a lecture to his student in the classroom.
Group of students studying at lecture
Male Medical Student in Lecture
Arranged empty chairs indoors
senior lecturer in empty lecture room holding laptop and looking at camera
Cheerful student girl with water happily looking in camera during study in university library
Arranged empty chairs indoors
grey hair professor looking at book
grey hair professor holding stack of books with apple on top
Mature professor and his student wearing face masks during a lecture at university classroom.
