GCSE Physics - Atmospheric Pressure #50

This video covers:
- Which gases make up our atmosphere
- Why atmosphere pressure decreases with increasing altitude
- Why it is difficult to breathe at high altitudes

General info:
- Suitable for all GCSE courses
- See below for whether it is higher or foundation tier for your exam board
- See below for whether it is triple or combined for your exam board

Exam board specific info:
AQA - Separate (triple) science only
IGCSE Edexcel - Not in course
Edexcel - Separate (triple) science only
OCR 21st Century - Separate (triple) science only
OCR Gateway - Separate (triple) science only

GCSE Chemistry playlist:

GCSE Biology Playlist:

GCSE Physics Playlist:

[tahsibfaiyaz]

Bruh every student who has started to read PHY, CHE, BIO needs to follow your channel, your videos are very helpful, don't ever stop making these videos!

[joe_ginger]

Tysm this helped me to understand my teacher's lesson so much better

[christianbiniyam]

thanks so much you cleared up a month old of confusion i faced at school

[shriyajain.]

You deserve more subscribers!!! Your videos are the best btw!! Thank you !

[SubToProGunGamer]

This was so helpful, but could you also make another video explaining the concept of 1atm, the millibar and solve some problems about it? By the way you saved me thank you a lot

[darksoul]

I urge the people who are helped by these videos to hit the like button and show your gratitude. Its a small price to pay

[johnniecharlton]

Can you weigh a gas without a container?

[kingjeremysircornwell]

Atmospheric pressure increases sound decreases, motion sickness?

[linostoe]

hey, i didnt understand the weight thingy. The second factor of pressure.

[buster]

anakin, stop panakin have a planakin!


Obi wan kanobi

[Wojbest_YT]

question what would happen if we planted trees on moon and gave it co2

[thanansayanbalachandran]

in 2:03 the video got a bit blury and i need to write notes

[Cognitoedu]

- Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown.
- Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on.
- Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like.
- A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts.
- A comprehensive bank of past exam papers, organised both by year, and also by topic.

Amadeus & Tom

[syedaliahmed]

These basic video cocepts make the advance concepts easier!!👌