Focus on elementary age boy sitting at desk in classroom listening to teacher and raising hand to give answer in school at daytime
Selective focus shot of multi-ethnic students raising their hands to answer teachers question during lesson
Elementary Education: Intelligent Child Engaged in Classroom Discussion
Slowmo of diverse elementary age students in lab coats and protective glasses raising their hands to answer teacher question having Science lesson in modern classroom
Engaged student actively participating in classroom discussion at school
Curly haired Caucasian elementary school boy raising his hand to answer teacher question while having lesson with diverse classmates in classroom
Selective focus shot of little African American girl sitting at desk in classroom, raising hand and asking question during astronomy lesson in elementary school
Selective focus rear view of unrecognizable business people raising hands to ask their questions to lecturer
Group of ethnically diverse migrant students sitting at table in classroom raising hands to answer teachers question
Tracking shot of children in primary school classroom participating in class discussion
Tracking shot of group of senior people having lesson in classroom or library and raising hands to answer teachers question
Male student raising his hand to answer a question from his teacher in a high school or college classroom