Vista posterior de los escolares y el profesor estudiando con pizarra interactiva detrás - Foto e imagen de stock

Back view of boy writing on interactive whiteboard during lesson

Smiling young teacher looking at child writing on interactive whiteboard

Young teacher showing the whiteboard and schoolkid writing during presentation

Back view of schoolchildren looking at teacher making presentation at whiteboard

Back view of schoolchildren sitting at desks and teacher making presentation at whiteboard

Young librarian making presentation and looking at schoolkids sitting at desks

Schoolkids and teacher studying with interactive whiteboard behind

Smiling teacher pointing at interactive whiteboard and looking at schoolkids

Rear view of teacher looking at children sitting at classroom

Rear view of asian student girl writing on whiteboard during lesson

Beautiful happy teacher performing lecture for kids during lesson

Beautiful happy teacher reading book for kids during lesson

Smiling beautiful teacher performing lecture for kids during lesson

Beautiful teacher reading book for pupils at classroom

Rear view of kids looking at teacher while she writing on chalkboard

Smiling teacher helping children with work during lesson

Beautiful young teacher in class with adorable little pupils