Video Details

Teacher In The Classroom On Blackboard Background Explain Something In Phisics 

Contributor: fancystudio
Stock video ID: SBV-308947000
4KMOV (mjpeg) - 446.9 MB
4KMP4 (h264) - 36.9 MB
HDMOV (mjpeg) - 91.7 MB
HDMP4 (h264) - 10.3 MB