School, education and boy with question in classroom for lesson, learning and quiz for studying

A bright classroom setting shows children learning and raising hands at their desks. A young boy wearing a brown sweater looks forward as he raises his hand. He briefly drops his hand, then raises it again. Several other children are also visible at their desks, working and looking forward. This video would be suitable for use in educational materials and content centered around learning, elementary school and classrooms, children, teaching, and intellectual development.