Students at lecture hall
Young African American female student making notes in notepad
Mature Artist Presenting Painting
University and College
Working in team
Students concentratively writing on final examination papers in a classroom
Woman sitting at desk at training
Mature teacher writing down names of frog internal organs on blackboard
brown board
Beautiful Woman Posing in College Auditorium
Students in classroom.
Group of focused international people using laptop at classroom
Glad I crammed last night...
Young people chatting before yoga class
University srudents in the classroom
Students with book
Empty classroom during break with workplace of teacher and two desks
Students in classroom.
Mature african american professor talking to his student while teaching in class
Portrait of happy college student in the classroom looking at camera.
Teacher listening schoolgirl in classroom, science lesson.
Black mature man learning on adult education training class in the classroom and looking at camera.
Multiracial group of college students studying in the classroom.
Students in classroom.
Sleepy pupils napping at desks in classroom at the elementary school
Two Cheerful Students Looking at Camera
University student using her laptop while learning in lecture hall.
Smiling female student learning in lecture hall and looking at camera.
Mature african american professor talking to his student while teaching in class
Bald mature man with pistol sitting by workplace during presentation
