Thoughtful student ponders answers during test in classroom
Thoughtful Manager Contemplating a Response
Male student raising his hand to answer a question from his teacher in a high school or college classroom
Young student taking a test in a classroom - tilt up
Crane up of three students having a discussion in a college or high school classroom
Crane up of a professor leading a student study group about math and science in a high school or college classroom - slow motion
Student solves chemistry problem with teacher's help in a classroom
Young Woman Contemplating Work Project at Cafe, Waiting for Chat Response
College students in school uniform preparing for the beginning of the lesson. High school students in the classroom
Teacher explaining answers to math and science problems to attentive eager high school or college university students in a classroom - slow motion stabilized shot
High school or college female student sitting by the desk raising her arm and answer.
Thoughtful businessman thinking and answering landline phone