De vuelta a la escuela. Una colegiala con gafas escribe en una junta escolar en un aula en una conferencia. Formación educación cuidado crianza lecciones formación conferencia para los niños de los estudiantes en el liceo escolar . - Foto e imágenes de stock

Schoolboy writing with chalk on blackboard

Happy young teacher giving lesson at blackboard in classroom. Space for text

Back view of little girl writing on blackboard with chalk at classroom, space for text. Smart first grader answering on lesson at school

Back to school. Woman teacher smiling points to a blackboard while standing in a modern school class. Education.

Back view of little boy writing or drawing something on chalkboard at classroom during lesson, copy space. Child studying at school

Professional teacher smiling while standing at the school blackboard in a school class. Education study teaching at school lyceum college university.

Positive teacher with a beautiful smile standing crossed his arms against a green blackboard. Learning education school college university.

Chess lesson for children. Boy draws a chessboard on the green board in the classroom. Learning education for children.

Lovely little girl with chalk near blackboard ready to answer lesson at classroom, copy space. Serious first grader studying at school

Virtual classroom. Webcam portrait of woman sitting at teachers desk and explaining new topic. Math tutor giving online lesson, pointing at board and teaching students how to solve geometry problem