What is Bernoulli's Principle? | Everyday Awesome

Alex Dainis shows off a fun and educational party trick that's sure to amaze your friends! Have you ever wondered how to inflate a plastic bag with just three breaths? The secret lies in the fascinating world of science, specifically Bernoulli's Principle. She explains the science behind this mind-blowing trick, where fast-moving air creates a low-pressure zone, making it easier to inflate the bag.

[streetjam]

swing the bag :D much faster takes a single breath

[Leoine]

Fun fact, this is why putting a fan a few feet back from a window is more effective than putting it directly in the window.

[museumofscience]

What’s your favorite science-based party trick?

[sandysan]

Fun fact: This is also used to inflate evacuation slides of planes when they have an emergency landing

[JoseAntonio-qgwo]

I shake the bag open with my arms! 😂Sorry
Just kidding! Awsome video!

[kennethwanyoike]

My god i never haf science taught to like this, amazing 😮😮😮 I'm hooed on this channel!!!

[hairyottrr]

That's actually not how planes stay in flight, just a very commonly taught error. If you want to learn the scientific problems with that explanation and how wings really work check out Veritasium's video on it.

[_duane_joshua]

Wait, so Ur telling me I've been blowing balloons wrong? 😔

[kprice]

Super hot smart woman. I almost missed the information

[MrKrazeykat]

Great idea!! I love how the science is there until we are down how to use it😊

[iOLlVER]

Hm wait. Isn't Bernoulli about a single fluid stream?

[CTSpeed]

The basics of airbending!
How COOL!!!

[paulrivera]

Can you use this principle with a beach ball?

[MdManuwar-ohnk]

Hi darling how to women chest like bag around the pressure

[francom]

Or for those w/ COPD, , just swing down quickly & while the bag inflates' close the air in..
Also remember: Many times, one's experience is enhanced by suggestions from those with none..