markfh11q wrote:Sounds like a pretty irresponsible teacher, (dying for a lawsuit... not that I object to igniting hydrogen filled balloons. ).
Our chemistry teacher shoots rubber stoppers out of test tubes, but that's nothing compared to igniting hydrogen in a classroom.
She had it behind a blast shield thingie. Ms maner was the crap lol. I thank her for the lead weights which after a little modification fit perfectly in my Pneumatic.