Tracking in of male Caucasian teacher sitting at his desk in classroom, talking, showing educational movie about bees in afternoon
Two groups of students collaborating together on math and science problems using both a blackboard and a digital tablet in a classroom
Back view of African American male student writing source code with chalk on blackboard during computer science lesson in classroom
Medium of blue-eyed Caucasian male biology teacher speaking in front of blackboard in classroom to invisible students in morning
Tracking shot of male African American teacher walking from blackboard in classroom to help students with tasks in school at daytime
Tracking in of male Caucasian teacher holding image of frog anatomy, teaching high school students, standing by blackboard in classroom at daytime
Tracking out portrait of multiethnic high school students standing around male teacher who sitting at desk in classroom with laptop computer in afternoon, looking on camera
Tracking shot of group of multiethnic children sitting at desks in modern classroom and using laptop computers
Portrait of Young Teacher in University Classroom Using VR Mask In Front of Blackboard with Mathematic Formulas. Science Female Researcher in Using Technology, Solving Equations in the Metaverse
Wide shot of male Caucasian teacher teaching high school students who sitting at desks, standing in front of them by blackboard in classroom at daytime
Portrait of Young Female Teacher in Classroom Using Laptop to Give Remote Classes In Front of a Blackboard with Formulas. Science Professor Teaching Online, Having a Video Conference with Students
Tracking shot of two retired women talking to unrecognizable male teacher when sitting at desk in classroom