Młoda dziewczyna z długimi ciemnymi włosami siedzi sama na drewnianej ławce, pochłonięta książką, głęboko w myślach. - Zdjęcie stockowe & obraz

Adorable schoolgirl sitting at desk with books and looking up in library

Focused cute little girl doing homework

Caucasian girl with two ponytails wearing in glasses sits at a school desk

Bored schoolgirls leaning at desk with books and looking away in library

Portrait of smiling schoolgirl standing with notebook in corridor at school.

Thoughtful child. small child in classroom. digital age with modern technology. small girl study with in school. Formal informal and nonformal education. future success is studying. back to school.

Little caucasian girl is bored at the lesson at school. The schoolgirl is sitting at her desk and the teacher is sitting in the background

Girl doing her homework in library

Selective focus of pensive kid studying at home

Blurred african american boy standing near schoolgirl in classroom

Teacher with book looking at thoughtful girl in montessori school

Cheerful kid with pink backpack standing and holding book in library

Cheerful kid with pink backpack standing and reading book in library

Happy african american kid sitting and smiling in library

Redhead teenage pupil holding notebook near digital tablet during lesson in classroom

Cute and pensive kid sitting and holding book in library

Schoolchildren laughing while bullying sad girl on foreground