Video Details

Elementary School Science Classroom Teacher Explains Chemistry To Diverse Group Of Children Child Mixes Chemicals In Beakers Children Learn With Interest 

Contributor: dotshock
4KMOV (prores) - 2331.5 MB
4KMP4 (h264) - 24.1 MB
HDMOV (prores) - 343.3 MB
HDMP4 (h264) - 5.9 MB