Friendly teacher is talking to his students checking knowledge, young man is raising hand and answering question, other students are listening. Teaching and learning concept.

Name: Friendly teacher is talking to his students checking knowledge, young man is raising hand and answering question, other students are listening. Teaching and learning concept.
Uploaded: 2018-12-06
Duration: 23 s
Channel: silverkblack
Description: Friendly teacher is talking to his students checking knowledge, young man is raising hand and answering question, other students are listening. Teaching and learning concept.