Selective focus on unrecognizable elementary age girl sitting at desk raising hand to answer teacher question in classroom at daytime
Inclusive shot of teacher engaging diverse students in language class
Tracking shot of multi ethnic group of university students seen from their back raising hands to answer teachers questions during lecture on mathematics
Focused shot of diverse English teacher working with students of different backgrounds
Slow motion shot of multi-ethnic students sitting at desks in lecture hall raising hands to ask or answer question
Selective focus rear view of unrecognizable business people raising hands to ask their questions to lecturer
The lecturer conducts a lesson at the university. Student raising his hand up wishing to answer the question
Rear view of group of elderly people having lesson in library and raising hands to answer teachers question
Tracking shot of diverse group of adorable schoolchildren engaged in classroom discussion with their teacher
Teacher of Mathematics asking question of group of multi-ethnic college students during lesson
Selective focus of professional business coach working with audience, some people raising hands to ask questions
Mixed race female teacher using model while asking multi-ethnic high school students about molecular structure of substance. Multiracial classmates raising hands to answer teacher's question in class