0:04
Please enable Javscript
A teacher or student writing on a chalk board.
Please enable Javscript
0:33
Please enable Javscript
Writing on stone with chalk 1
Please enable Javscript
0:12
Please enable Javscript
Writing on stone with chalk 2
Please enable Javscript
0:27
Please enable Javscript
Chalking a billiard cue
Please enable Javscript
0:11
Please enable Javscript
Chalk scrapes on blackboard
Please enable Javscript
0:01
Please enable Javscript
Set down pool chalk
Please enable Javscript
0:01
Please enable Javscript
Chalk cue single swipe
Please enable Javscript
0:01
Please enable Javscript
Chalk cue stick
Please enable Javscript
0:01
Please enable Javscript
Closing a chalk box
Please enable Javscript
0:01
Please enable Javscript
Drawing with chalk on cement
Please enable Javscript