Science lab where teaching was taking place, elderly teacher was teaching young girl in teaching classroom, looking through microscope see what substances were being tested, waiting listen take notes.

Name: Science Lab Where Teaching Taking Place
Uploaded: 2023-11-15T00:00:00.000Z
Duration: 14 s
Channel: Ekkasit A Siam
Description: Science lab where teaching was taking place, elderly teacher was teaching young girl in teaching classroom, looking through microscope see what substances were being tested, waiting listen take notes. Stock Footage Video (100% Royalty-free) 1111294637 | Shutterstock