Place a balloon over a jar for a homemade barometer. Learn tips on how to do this properly, and soon you'll be measuring air pressure with these video instructions.
Expert: Gary Zier
Bio: Gary Zier, originally from Florida, is a systems administrator with 10 years of computer networking experience and an expertise in conditional access security systems.
Filmmaker: Gary Zier
helped me out!!! love ya garry, or gally or whatever your name is :P
Missopiniongirl20 1 month ago
@Xytos Very mature.
SmithScapegoat 8 months ago
lmao?barometer not use for test out the relationship btw mercury & atmospheric pressure?Then wat related btw the jar and atm.p or mercury? = =
lacus1122 2 years ago
Thank you for this
16mmDJ 2 years ago
nice job, make more videos, start doing part1 part2 etc. types
808ichbanluva 2 years ago
asume dude send me a request man you could help me eith school and everything that did help me too!!
rcannon5646 2 years ago
wow golly this helped me!
fortrod 3 years ago