Medium shot of African American male teacher explaining scheme written on chalkboard while giving 3D printing lesson in school
Full shot of African American teacher writing on chalkboard and talking to kids while giving 3D printing class in primary school
Zoom in shot of black male teacher pointing at scheme on chalkboard and speaking to group of kids while giving computer class in elementary school
Zoom out shot of African American teacher giving filament spool to school kids and explaining how to use it during 3D printing lesson
Boy explaining algorithm scheme on interactive digital screen while giving presentation during computer class at school, black male teacher listening in background
The teacher explains to pupils in school laboratory, the principle of operation of the three dimensional printing
Red-haired girl explaining algorithm scheme on digital whiteboard while giving presentation during computer class at school, multi-ethnic classmates and teacher listening
Educator teaching students in a classroom setting
A high school teacher giving a lecture to the class-India
Medium long shot of teacher giving english class
School girl pointing at scheme written on chalkboard, holding digital tablet and speaking in front of classmates and teacher during computer lesson
Teacher Demonstrating 3D Printing to Students in Primary School Classroom