Modern college or university teacher standing in corridor checking students notes and answering their questions
Teenage Students Studying In Classroom Answering Question.
Student solves chemistry problem with teacher's help in a classroom
Teacher explaining answers to math and science problems to attentive eager high school or college university students in a classroom - slow motion stabilized shot
Male student raising his hand to answer a question from his teacher in a high school or college classroom
University students with teacher studying indoors, lesson in classroom.
University students with teacher studying indoors, lesson in classroom.
University students with teacher studying indoors, lesson in classroom.
University students with teacher studying indoors, lesson in classroom.
University students with teacher studying indoors, lesson in classroom.
Portrait of Young Female Teacher in University Classroom, Working Using Notes and a Blackboard with Mathematic Formulas. Science Student Studying in College Library Looking at Camera and Smiling
Zoom in: Portrait of Young Female Teacher in University Classroom Standing In Front of Blackboard with Mathematic Formulas. Science Student Studying in College Library Looking at Camera and Smiling