Quote:
Originally Posted by abaya
It's a bell jar... the machine underneath it sucks out all the air from inside the jar, creating a vacuum inside. It makes for some damn cool demonstrations. (I was way too much of a science nerd in high school.  ) |
Abaya,
The bell jar! I've read about it. We used some sort of domed contraption, kinda like a
cake cover, with a vacuum hose, plastic seals, clamps, etc....
It's funny, but I never studied (like, AT ALL) in H.S. but I tended to do very well in
Physics, math, and biology. Chemistry, not so much.....
To everyone else, sorry about the threadjack, not intended. Please return to our reularly
scheduled programming.....
