Group of students listening teacher's lecture during a class at high school.
Positive mature lecturer talking to group of students during class. Education concept
Class is in session. Shot of two university students talking together in a lecture hall.
Positive mature lecturer talking to group of students during class. Education concept
Happy female college students communicating after a class in lecture hall.
Cropped shot of a group of university students working in class while sitting in a lecture
Positive mature lecturer talking to group of students during class. Education concept
Lecture, learning and student in class portrait happy with university education, knowledge or schol
Cropped shot of a group of university students working in class while sitting in a lecture
Female student using digital tablet during a class at lecture hall.
Rearview portrait of two young university students sitting in class during a lecture
Cropped shot of a group of university students working in class while sitting in a lecture
Asian woman watching online lecture, learning virtual distance online class.
Multicultural group of students raising hands in class on lecture education, elementary school
Student, microscope and science in university class, group and learning with woman lecturer, educat
Happy university students talking while leaving lecture hall after the class.
Smiling black senior man attending a class in lecture hall and looking at camera.
Happy black student learning during a class in lecture hall and looking at camera.
Rear view of adult students attending education training class in lecture hall.
University, education class and lecture listening with a girl student ready to take notes for exam.
Black teacher examining assignments of adult students during a class in lecture hall.
Happy mature man on education training class in lecture hall looking at camera
Burnout, tired and university student study in class lecture or library with laptop learning or dig
Smiling middle age lecturer explaining something to student woman during her class
Happy student taking notes during a class at lecture hall and looking at camera.
Happy female college student during a class in lecture hall looking at camera.
Happy mature woman on education training class in lecture hall looking at camera.
University, education and thinking with a student black woman in class during a lecture or lesson f
Happy black woman studying during a class in lecture hall and looking at camera.
Rear view,class of pupils sitting, listening to teacher and wathing online lecture with doctor in
