children in the classroom at school in masks sit in the classroom and answer the teacher's questions by raising their hands in slow motion. Lessons during the pandemic at school
Medium slowmo of multiethnic smart middle school pupils raising their hands to answer teacher questions having Chemistry lesson in modern classroom
children in the classroom at school in masks sit in the classroom and answer the teacher's questions by raising their hands in slow motion. Lessons during the pandemic at school
children in the classroom at school in masks sit in the classroom and answer the teacher's questions by raising their hands in slow motion. Lessons during the pandemic at school
children in the classroom at school in masks sit in the classroom and answer the teacher's questions by raising their hands in slow motion. Lessons during the pandemic at school
Crane shot of smiling teacher asking questions to kids in school class. Clever schoolchildren raising hands at lesson in classroom. Mixed race pupils answering questions of schoolteacher at school
Crane shot of smiling schoolteacher explaining lesson to students at school. Smart children raising hands to answer question. Positive male teacher talking with pupils during school lesson
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
Home education for children. Positive girl raises hand high and answers teacher question during online lesson via laptop against window in room
Female school teacher reading a book to infant school children, raising hands to answer a question
Focused elementary age children sitting at desks and listening to female teacher during art lesson in junior school. Diverse smart schoolkids hurrying to raise hands and answer teacher's question