Klas, school. Jongen in rugzak met back-to-camera in de klas en klasgenoot met tablet aan het bureau - Stockfoto’s en -afbeeldingen

Confidence. Smiling confident boy in glasses with hands folded standing in class looking at camera and children behind

Young pensive caucasian student girl in classroom with friends

Progressive businessmen. Three smart progressive businessmen feeling inspired while having brainstorming on summer terrace

Dealing with the difficulties together. Students helping each other to get higher grade in the test

Feeling happiness. Pretty brunette keeping smile on her face while listening to her teacher

Student holding laptop. Curly red-haired mulatto student holding laptop while studying near friends

Colors to boost creativity. Selective focus on a wooden jar with bright multi colored pencils standing on a coffee table while young business people using laptop in the background.

Cross-checking. The student correcting the work of her groupmate

Cheating on test. Young bearded male student peeping to the test-book of his female classmate sitting one desk before him