Bone breaking, bending, popping, crackling, Mono recording.
Ice pond frozen crack light
Styrofoam block breaking crispy
Bone breaking slowly with a splinter
Bending and cracking several stalks of celery for gory bone break.
Plywood board break, sudden and crisp
Wooden osb panel break, wafers
Medium plate glass breaking with a burst, musical
Thick pint glass breaking, huge
Medium plate glass breaking with burst and pop