Mies istuu pöydän ääressä lapsiryhmän edessä, harjoittaa heitä vilkkaassa luokkahuoneessa.. - Kuvapankin valokuva ja kuva

Redhead teen schoolboy holding book and talking near african american teacher during lesson in class

Teen schoolboy holding book and standing near african american teacher and friends during lesson

Elementary Classroom of Children Listening Attentively to their Teacher Giving Lesson. Everybody Raises Hand Knowing the Right Answer. Young Kids in School Learning Science and Creative Thinking

Enthusiastic Teacher Explains Lessons and Asks Questions from a Classroom Full of Bright Diverse Children. In Elementary School Group of Smart Multiethnic Kids Learning Science and Creative Thinking

Children listening teacher in classroom at school

Redhead teen schoolboy holding book and talking near african american teacher during lesson in class

Teen schoolboy holding book and standing near african american teacher and friends during lesson

Schoolgirl looking at notebook while talking near classmates and teacher

Smiling african american teacher holding book during lesson in classroom

Blurred interracial pupils with digital tablets near smiling african american teacher

Smiling teacher with digital tablet pointing at notebook near asian pupil

Teen schoolboy pointing at digital tablet with blank screen near classmate during lesson in class

Smiling schoolkid with notebook talking near erase board and classmates

African american teacher reading book to pupils during lesson