Interesting that "Every one here knows that sawdust ..."

Every year when I taught Shop I'd gather my students out back in the
compound and show them what happens when sawdust is puffed up (air
through a hose) under a large can with a lighted candle present. I
guess it was just magic that blew the can 50' up in the air?


On Feb 23, 12:38*pm, "Leon" wrote:
"HeyBub" wrote in message

Nice camera Trick! *Every one here knows that saw dust suspended in the air
will not ignite. *It has been discussed time and time and time again. *;~)