Una joven estudiante con uniforme escolar se presenta ante un tablero verde. - Foto e imágenes de stock

Brunette teacher in formal wear smiling near chalkboard

Educational program for primary school. Educational methods include storytelling discussion teaching training and directed research. Structure educational system. Girl adorable teacher in classroom.

Educational program for primary school. Structure educational system. Educational methods include storytelling discussion teaching training and directed research. Girl adorable teacher in classroom.

Teacher with pointer smiling at camera near chalkboard during mathematic lesson

Female student in university, school education, Young woman study in school interior, college classroom, class in university

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

Female student on lesson lecture in classroom at high school or college. Learning and education concept

Young beautiful teacher with glasses

Pensive schoolchild in glasses looking up near blackboard

Happy schoolgirl with backpack looking away isolated on red, banner

Positive student in eyeglasses and vest holding book isolated on purple

Smiling chemistry teacher in white coat explaining lesson in front of blackboard

Cute schoolgirl with headphones on neck sitting on chair, holding laptop and looking at camera isolated on white

Chemistry teacher in white coat with digital tablet pointing with hand at blackboard

Pupil writing on blackboard with chalk during math lesson

Pensive schoolchild in glasses looking up near blackboard with different professions in speech bubble