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Uploaded by phyisfun on Jan 15, 2008
Toh Qin Min demonstrates using a simple demonstration device to study air pressure.
Science & Technology
Standard YouTube License
@simonsimon405 You have a penis pump? Why the fuck would you need a penis pump?
OttarErOsom 4 months ago
Wow finally an experiment I can do at home! But I don't have the suck pump, I think I can replace it by my penis pump!
simonsimon405 5 months ago
AWESOME!!!!!!!!!!!
XxXrayyanXxX 5 months ago
Woah Ms Toh~!!! rmb me??
KayaOtah 7 months ago
lame
SunnyDays2407 1 year ago
Why doesnt the balloon in the bottle deflate ? -
- Why does the balloon in the bottle deflate when the tape is removed ? - - Why does the balloon inflate when air is sucked out of the hole near the bottom of the bottle ? -
tiger011610 2 years ago
cooollllllll!!!!!!!!!! ♥♥
looksbeautifulroxs 2 years ago
Waow....O_o
VikingWeShallGo 2 years ago
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@simonsimon405 You have a penis pump? Why the fuck would you need a penis pump?
OttarErOsom 4 months ago
Wow finally an experiment I can do at home! But I don't have the suck pump, I think I can replace it by my penis pump!
simonsimon405 5 months ago
AWESOME!!!!!!!!!!!
XxXrayyanXxX 5 months ago
Woah Ms Toh~!!! rmb me??
KayaOtah 7 months ago
lame
SunnyDays2407 1 year ago
Why doesnt the balloon in the bottle deflate ? -
- Why does the balloon in the bottle deflate when the tape is removed ? - - Why does the balloon inflate when air is sucked out of the hole near the bottom of the bottle ? -
tiger011610 2 years ago
cooollllllll!!!!!!!!!! ♥♥
looksbeautifulroxs 2 years ago
Waow....O_o
VikingWeShallGo 2 years ago