Gruppe von Gymnasiasten sitzt im Klassenzimmer und schreibt in Notizbücher. - Stockfoto & -bild

Group of high school students sitting in classroom and writing in notebooks.

Pretty Caucasian girl high school student rising arm to ask the question.

Group of high school students sitting at classroom and following lecture.

Group of high school students doing exam at classroom.

Group of students taking notes at modern classroom.

Group of high school students boys and girls listening with attention at classroom.

Group of students taking notes at modern classroom.

Successful happy group of students learning software engineering and business during presentation

Young Businessman Working in Office

University students studying in classroom.

Woman Raising Hand in Lecture

Two high school boys students looking at tablet.

Pretty caucasian high school student reading a book at classroom.

A Group of Students Studying in Classroom

Hands of cropped unrecognisable high school boy writing in his notebbok at classroom.