Insegnante entusiasta spiega la lezione a un'aula piena di bambini brillanti e diversi, Leads Lesson with Chiking Questions. Nel gruppo scolastico elementare di apprendimento multietnico per bambini. Slow Motion Arc Shot - Filmati e video stock

Enthusiastic Teacher Explains Lesson to a Classroom Full of Bright Diverse Children, Leads Lesson with Asking Questions. In Elementary School Group of Multiethnic Kids Learning. Slow Motion Arc Shot

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Engineers Use 3D Printer and Discuss Printed Component. Their Coworkers Work in Background. Their Location is Bright Modern Office. Shot on Cinema Camera in 4K (UHD).

Teacher Explains Lesson to a Classroom Full of Children, Leads Interactive Lesson with Questions, Answers. In Elementary School with Group of Smart Multiethnic Kids Learning Science. Arc Shot

Enthusiastic Teacher Explains Lesson to a Classroom Full of Bright Diverse Children, Leads Lesson with Asking Questions. In Elementary School Group of Multiethnic Kids Learning. Slow Motion Arc Shot

Engineers Use 3D Printer and Discuss Printed Component. Their Coworkers Work in Background. Their Location is Bright Modern Office. Shot on Cinema Camera in 4K (UHD).

Teacher Explains Lesson to a Classroom Full of Children, Leads Interactive Lesson with Questions, Answers. In Elementary School with Group of Smart Multiethnic Kids Learning Science. Arc Shot

Elementary School Computer Science Classroom: Portrait of Smart Girl and Boy Talking while using Personal Computer, Learning Informatics, Internet Safety, Programming Language for Software Coding