A professor assisting a college student during class in a university lecture hall.

摄影 · Yan Krukau

Senior male professor in a classroom holding a laptop, educating university students.

摄影 · Yan Krukau

Confident professor in lecture hall with diverse students engaged in learning.

摄影 · Yan Krukau

Confident young teacher holding a book in a sunlit classroom with a whiteboard.

摄影 · Eduard Perez

A bearded scientist reads a book in a studio with a robotic arm holding a cup.

摄影 · Pavel Danilyuk

Male teacher standing in a classroom, holding books with a smile in front of a whiteboard.

摄影 · Vanessa Garcia

Teacher standing by a blackboard with algebra equations, smiling confidently.

摄影 · Max Fischer

A teacher helps a student with coursework in a university lecture hall setting.

摄影 · Yan Krukau

A young male educator explaining complex math equations at a university classroom blackboard.

摄影 · Yan Krukau

Teacher engages with student during a lesson at a Buenos Aires university classroom.

摄影 · Gera Cejas

Man deeply focused on studying in a library with books and pen.

摄影 · cottonbro studio

A woman teacher explaining concepts on a whiteboard in a classroom setting.

摄影 · Eduard Perez