Playing princess
Listening to classmate
Preparing presentation in library
Portrait of serious Asian girl in library looking for a book
Mature man standing by blackboard during explanation of subject
Good job
Teaching students
Taking Break From Studies
Taking data for seminar
Teacher on the chair
Women laughing
Discussing task
Rest after college
Before class
Student and male instructor in car, driving school
Young mobile student with touchpad watching online video by desk
Confident student young man holding books.
One of students trying to wake up his groupmate
Want to answer
One of students using smartphone while making notes
Drawing sketch
Students talking
Curious guy
Men by desk
Serious mixed-race girl looking at one of groupmates while listening to him
Male art school artist painting with oil on canvas
Preparing for seminar
Clever learner
Seminar in high school
Friendly groupmates
