How to create high and low pressure systems at home

A great weather experiment to do with your kids

[d.mdragon]

High pressure ALWAYS propagates to lower pressure; in abstract, the Second Law of Thermodynamics!🔥🔥🔥

[accompaniedparticlecontroller]

thanks for teaching me how to make a low pressure area because we really need rain in our area..

[TheDabovich]

I thought the lower pressure was chiefly caused by the combustion process and consumption of oxygen, production of water vapor that then condenses? Cooling of the air would contribute but is this the main driver?
A convection demonstration may have been more appropriate regarding a weather system?

[luntik]

Oh my gosh, crazy sorcerers scientists

[michalplaygamesandstuff]

ok now how do i use this to make an ak 69?

[Highpressure-fkpt]

Does the anticyclone inhibits stops the process of the jet streams

For example: does the high pressure system pushes away the progress of the low pressure system ? Or is the other way around?
Because I’m in the Middle East so I would like to know more informations about.... and it will be great and very helpful if you could give me a link and the informations that your going to provide for me so I can be more aware about the same topic. Thanks in advance.

[dixondpenha]

1/4 air contains oxygen.the rest is a gimmick

[sgtcaco]

Via the butterfly effect you have created a hurricane in the States. ;)

[carolyngeiges]

This video is so misleading! The candle flame burned out the oxygen in the glass and created a quasi-vacuum effect, and not because it warmed the air. The warming of the air in the glass contributes almost nothing to the low pressure inside of it.

[nycalien]

BS!!! the water got in to the glass because the candle flame burnt the Oxygen in the glass. Therefore, the water filled in the glass to fill the vacuum. If you measure the amount of water got into the glass, you will see it's nearly 33% of the volume of the glass, which is same as amount of Oxygen in the air. What kind of BS is this??!!