Widok z uczniów siedział w biurka i Dokonywanie prezentacji w tablicy nauczyciel tyłu - Zdjęcie stockowe & obraz

Smiling teacher pointing at interactive whiteboard and looking at schoolkids

Back view of boy writing on interactive whiteboard during lesson

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

Young librarian making presentation and looking at schoolkids sitting at desks

Back view of schoolchildren looking at teacher making presentation at whiteboard

Back view of schoolkids and teacher studying with interactive whiteboard behind

Young teacher showing the whiteboard and schoolkid writing during presentation

Young teacher making presentation to cute schoolkids with backpacks