Back view of teacher and pupils raising hands on lesson - Stock Photo & Image

Group of kids raising hands in class to answer teachers question

Kids raising hands in class to answer teachers question

Group of schoolchildren raising hands to answer question during lesson

Group of schoolchildren having fun at classroom during break

Smiling beautiful teacher performing lecture for kids during lesson

Happy multiethnic classmates standing around teacher at classroom

African american girl raising hand in class

Adorable happy schoolchildren relaxing at classroom during break

Group of pupils raising hands to answer question during lesson at classroom

Kids sitting at desks in class and listening to teacher

Group of schoolchildren preparing for lesson at classroom

Rear view of schoolgirl raising hand to answer teachers question during lesson

Adorable schoolgirl looking back and talking to classmate