African American teacher giving paper sheets with printed assignments to multi-ethnic kids during computer class in primary school
Teacher assisting students during computer test in primary school
Teacher Demonstrating 3D Printing to Students in Primary School Classroom
Teacher giving documents to students in a computer class
Full shot of African American teacher writing on chalkboard and talking to kids while giving 3D printing class in primary school
African American teacher leaning on desk, pointing at laptop screen and giving advice to school boy doing test during computer class
Primary school students sitting in computer coding class and typing something on their laptop computers with help of teacher
Teacher helping caucasian children at computer terminal in primary school. Smiling school kids using computer with teacher in geography class. Stylish woman and elementary students using laptop, slow
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
Multi-ethnic kids learning 3D printer details with African American teacher during computer class in primary school
Medium shot of Caucasian male engineering teacher showing airplane drawing scheme on desktop computer to multiracial primary school kids in classroom
A high school teacher giving a lecture to the class-India