University classmates talking while having lecture in the classroom.
University student learning while attending a lecture in the classroom
College students learning while attending a lecture in the classroom.
Multiethnic University Students Attending Lecture and Studying in Classroom
University Professor Lecturing Engaged Students in a Bright Classroom
Mature teacher giving a lecture to university students in the classroom.
Diverse Group of University Students Preparing for Lecture in Classroom
Teacher giving a lecture in a classroom and writing math formulas on the board
Smiling Lecturer Engages Students in an Interactive Classroom Session
Mature teacher giving lecture to group of university students in the classroom.
Black elementary school teacher during a lecture in the classroom.
Students in a Classroom Paying Attention and Taking Notes During a Lecture
University student listening lecture while attending a class in the classroom.
Young student writing in notebook during lecture at college classroom.
Teacher giving a lecture in a classroom and writing math formulas on the board
Black female professor talking to students during lecture in the classroom.
Mature lecturer helping students with project in classroom. Education concept
Mature university professor giving lecture to his students in the classroom.
Lecturer helping group of students with project, advising on their work in classroom
University Students Paying Attention During a Lecture in a Classroom Setting
Doctors giving a lecture to medical students in modern hospital classroom
Happy African American college student listening lecture in the classroom.
Male lecturer questioning students in higher education college classroom
Mature lecturer helping female student struggling with schoolwork in a classroom
Female lecturer and college students having informal discussion in classroom
Teacher giving a lecture in a classroom and writing math formulas on the board.
University student listening lecture while attending a class in the classroom.
Female teacher using interactive whiteboard during lecture in the classroom.
University teacher and group of his students during a lecture in the classroom.
Female lecturer and college student having informal discussion in classroom
