Elementary school kids raising hands to teacher, back view
Back view of interested schoolboy raising hand in classroom and asking question with blurred teacher standing at background. Smart positive schoolboy studying in elementary school indoors.
Elementary school kids raising hands to teacher
Schoolgirl raising hand during a lesson at elementary school
Elementary school children raise hands to teacher
Elementary school pupils raise hands to answer teacher
Teacher presenting to a university class, some raising hands
Teacher and schoolboy in front of elementary school class
Elementary school teacher sitting beside schoolboy in class
Education process. African american teacher in protective mask asking students for task, pupils raising hands for answer
Close view of Indian people in masks raising hands in political function
Tilt-up medium slowmo of smart Mixed-race schoolboy in casual striped longsleeve raising hand to answer in class sitting at desk during lesson