A male teacher in protective face mask standing by chalkboard in front of children in the classroom. pointing at posters and explaining math lesson while working in school during covid-19 outbreak.

Name: Male Teacher Protective Face Mask Standing
Uploaded: 2020-10-22T00:00:00.000Z
Duration: 29 s
Channel: AnnaStills
Description: A male teacher in protective face mask standing by chalkboard in front of children in the classroom. pointing at posters and explaining math lesson while working in school during covid-19 outbreak. Stock Footage Video (100% Royalty-free) 1061067148 | Shutterstock