Educación, bullying, relaciones sociales y concepto de personas - estudiantes chismorreando detrás de su compañero de clase en la escuela - Foto e imágenes de stock

Education, bullying, social relations and people concept - students gossiping behind classmate back at school

Female High School Student Studying At Desk In Classroom

Education, bullying, social relations and people concept - students gossiping behind classmate back at school

Education, bullying, social relations and people concept - students gossiping behind classmate back at school

Female teenage students writing in book at desk in classroom

Female teenage student studying at desk in classroom

People, knowledge, education and school concept - group of happy students with books preparing to exam in library

School and education concept - group of tired students with notebooks at school

Education, school and people concept - two teenagers with notebooks and book looking at each other at school

People, knowledge, education and school concept - group of happy students preparing to exam and writing in library

Education, learning and people concept - close up of student girl hand with book writing school test

School and education concept - group of tired students with notebooks at school

Education, learning and people concept - group of students with books writing school test

Education and school concept - two smiling students with textbooks and books at school