Waist up of Biracial teenage schoolboy sitting at desk in bright classroom and raising his hand to ask teacher question during lesson
Student asking question in university classroom
Student asking question in college classroom
Rear view of students sitting at desks in classroom, raising hands when male bearded teacher asking question
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.
Teenage Students Raising Hand To Ask Question In Classroom
Back view waist up slowmo of Biracial male university student raising hand to ask professor question during lecture in classroom
Chest up slowmo of African American middle school girl raising hand and asking teacher question during lesson in modern classroom
Rear view slow motion of students sitting at desks in classroom, raising hands when male blurred teacher asking question
Waist up of young Biracial guy wearing checkered shirt and glasses studying on laptop and raising his hand to ask teacher question while having lesson with other international students in library
Tracking shot of children in primary school classroom participating in class discussion
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