Un hombre está junto a una niña frente a una pizarra, entablando una animada conversación educativa en un salón de clases luminoso. - Foto e imágenes de stock

Grandfather and son having fun together. Happy grandson and Grandfather sitting at a desk indoors. Back to school. Learning and education concept

Towards knowledge. mature teacher help pupil with literature. small girl with man tutor study book. information. Book store concept. reading school lesson. Copy space. Back to school. Read and write.

Smiling teacher with digital tablet pointing at notebook near asian pupil

Cheerful kid with teacher in classroom use laptop.

Male teacher helping boy with his homework in classroom at school

Really busy. back to school. Teacher and pupils working at desk together at the elementary school. disclose and develop creativity. Teacher working with Creative Kids. small girls children at school.

Smiling teacher with digital tablet pointing at notebook near asian pupil

Happy african american teacher and schoolboy looking at camera near book on desk

Blurred teacher holding book and pointing with hand near interracial kids during lesson

Smiling teacher with digital tablet looking at camera near asian pupil with notebook

African american teacher and schoolboy looking in book during lesson

Happy girl standing with book in classroom near african american teacher

African american teacher reading book to pupils during lesson

Attentive teacher pointing with finger near schoolgirl writing in notebook