Air Pressure - Balloon in a Bottle
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- čas přidán 17. 09. 2012
- Jared inflates a balloon in a bottle by inhaling! The magic of air pressure! Check out more cool science at: learningscience.org/esc2astruc.... You'll find links to lots of fun, interactive science websites for kids.
Thank you so much! I completely forgot my science homework and this saved my LIFE!!!!!
Science is cool. I will use this tomorrow for a last class of the year. Save the best for last. I will pair it with another where I put a blown up balloon inside of a bottle and pump air into the bottle to "deflate" the balloon because of the increased pressure around it.
Great experiment and nice explanation. I have to perform a Physic show and I'm going to do this experiment. You're my life saver.
+Tisa Lis We are happy to help!
It is a HORRIBLE explanation. The only thing that makes the balloon inflate is by creating a vacuum. Its not air pressure that inflates the ballloon. It is air DUE to the vacuum he is generating by sucking. What school has this guy ditched all year?
No such thing as suck. Your muscles increase the volume of your body (ribs pull up & out, diaphragm drops, pharynx ("throat") also expands) which lowers the pressure in your body... outside air pressure pushes air into the bottle which expands the balloon and thus pushes air out of the bottle, through the hole, and into your lungs. Basically, you're trying to breathe and putting the balloon - bottle apparatus in the way, so the balloon inflates just as your lungs do. Very nifty demo. Thanks for sharing it.
+Ross Johnson Thanks for your input! Check out our other CZcams channel FunScienceDemos for more science demonstrations!
Science is cool. Mine didn't work though because the bottle started crumbling before the balloon inflated really, I would need a bottle that is more stable.
Really great idea!
Great Stuff!!
DUDE AFTER WATCHING THIS I AM IN LOVE OF SCIENCE
thankyou , your video very helpful mister :)
whre do you find that bottle
Sucking version is not that cool, I'd rather put bottle under a hot stream of water for a minute, then put the ballon on and at the end cool the bottle down with cold water. That will do, no holes only termodynamics.
Your enthusiasm is awesome!!!
+Galo Calderon Thank you! Check out our other channel called FunScienceDemos for hundreds of different science videos
School sent me here.
Cool video, George Mehler
Thank you so much I needed this my a school project thanks
Same
Same bro
Same
Very good video for science lover
air filled ballon is kept in a bottle having two times the pressure is placed in an room . if the lid of bottle openes the size of ballon is .......... does it increase ... decrease or no change ... what is the answer plz help me ...
Nice sir
Hey its just awesome man.
My project is done
Wow!! Amaizing
This could be a great demonstrations on how a human diaphragm works.exact same concept I believe.
I get everything about this video, except when he sucked in the air from the bottle to blow up the balloon . Wouldn't you be decreasing the amount of air you have in the bottle when you suck on the bottle , which makes the ballon deflate
Hey cool experiment! I'm doing this experiment for my science fair project of 7th grade! I might make a video about the experiment! This experiment might help me out!
+ericsupermagnificent Sounds great! Check out our other CZcams channel for more science demonstrations, FunScienceDemos!
+ericsupermagnificent u play roblox
+FeedMeVideos yes why you saw my videos?
srry i dont know u!
ok nice talk though!
Got me saying wow.
now i know how to make balloon without blowing it for an birthday party cause ballon tastes sucks
Pardeep sharma
Cool
Ok so you cant blow the balloon while inside the plastic jar even though it has a hole, but you can blow it outside the jar just like any regular balloon... isn't the hole in the jar supposed to equalize air pressure inside:outside? why cant you blow it inside the plastic jar if it has a hole?
awesome. i just showed my family, they liked it
Thank you for the very helpful experiment! I have to put together a presentation to "teach" my sixth grade classmates. Unfortunately, when I tried to suck the air out, nothing would happen. Is there any other tips you may have for me?
Me too
Emertron 99 yah
I wonder what would happen if I jam some petroleum jelly inside the ballon and put it in the microwave for 5 seconds and then 😕😂
thank you i do my school project
thanks I wanted this for my science project
+likitha donta Great! We are so glad you found this useful, keep up the good work
Thanks
My teacher liked my project and explanation
+likitha donta That's wonderful to hear, maybe you could share FunScienceDemos with your teacher and you could incorporate some of the videos into your class!
+likitha donta Check out FunScienceDemos for more videos and demonstrations that we regularly release. It has hundreds of new videos.
Short and sweet. Thanks.
Science is Amazing!!! How is that possible that 22 people dislike this vídeo? Well, Neanderthal kind :)
Its likely because he doesn't know jack all. He didn't expolain anything right. See my explanation above. That is the physics of it. This guy is CONFUSED! If there is no WIND or SUCKING or other force acting on the air, it will remain as is! NO FORCE!
@@philindeblanc You answered the question correctly. Well, kind of. A better answer would have been there's 21 more dopes like you that think vacuums suck. Vacuums don't suck. Part where he held his finger over the hole and the air didn't rush out went ten miles over your head.
my teacher made me watch this
:(
nice
I hate blowing up balloons, it sucks.
good
anyone should not judge this channel from subscribers
Can you please tell me if this is part of the Bernoulli's principle?
Thanks for the video. I've learned a lot. It really a big help for my demo tomorrow. Hwaiting 💪💪
Wow is a magic
Fluid dynamics blows my mind!!
wie is hier van nat wet
lol still confused
thank u man u made my day
+Faris Shah Glad to hear it! Check out our other CZcams Channel FunScienceDemos.
+George Mehler sure
+George Mehler sorry bro i can't find any channel with this name..
Faris Shah here is a link to the page czcams.com/users/funsciencedemos
+George Mehler thnx
how it is possible without a hole in the bottle
Super awesome Explanation & Demo!
Nandito ba kayo dagil sa module nyo btw. Same
That is so great, thank
Have you ever thought of putting water in the balloon after it is inflated and see what happens?
amazing !!!!
+gaurav choudhary Thank you!
Me and my class laughed so hard because what he was saying about inserting his finger the top of the balloon is hard to get around the top of the bottle etc
Itsgemmaherelol Hiya lol
It really helped me in my experiment :-) :-) :-)
+Raja Usha We are so glad you found this useful, please check out FunScienceDemos for more science experiments like this one.
Wow
OMG
Dope!!
Awesome video and explanation!!
!!!!!!
Amazing :) Science is really cool
good job again! keep us posted with anything new .
круто!
جيد جدا
does it have any particular principle or anything???
its like our lungs!!
you actually look good! :)
great experiment
how big is the hole?
gross man
+Brothercasters Gaming AHAHAAHA
Hi
Can u write the steps and the notes this experiment plz
I need it tomorrow
thankyou so much u helped me to do my science project
someone please help- i need to know how many oz. that bottle is in two days! please tell me!
I have used these videos and have asked my 7th Std kids to do the expts. Very COOOL!! Kids LOVE it !!!!!!!
GOOD AMAZING
awesome
The sound of sucking makes it weirder 😑
Thx that helped
Is this robert boyle's?
You b should try how boast float
very good
It is not working
I need this for a 5th grade project
does not work
awesome dork !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
2:05 I see what you did there
What kind of law is this? Is this boyle's law? Gay lussac 's law? What?
lol im here because of my chem teacher
first!!!!
blah blah blah
This is so boring I can not whit this
thank you i do my school project