How Do Volcanoes Erupt? | Class 8 - Geography | Learn With BYJU'S
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- เผยแพร่เมื่อ 4 ก.ค. 2021
- What if I told you that our Earth is like a pressure cooker? It is actually true. Just like a pressure cooker has a vent that allows excess steam to come out, Earth has its own vents and they are called ‘volcanoes’. Deep inside the Earth temperatures are so high that some rocks start melting and it becomes a thick flowing substance called ‘Magma’. It then rises up, eventually causing the volcano to erupt. But, how and why does it rise up? When does Magma become lava? Watch this video and find out all about volcanoes and how they erupt.
What do you think happens during an earthquake? Let us know in the comment section below.
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I am in grade 6 but they make it so easy to understand that now I am watching higher class videos
I also I'm in class 5 but they make it so easy to understand that so I can watch high class videos.
This is soo beautiful explanation. I can understand easily and I can make own sentence in the examination 🙏
🙏🙏thank you soo much
I never had a class this interesting
And
It is soooo easy to understand this
Well I'm in class 5th,
But its easy to understand the concept
Thanks🙏
I love byju's app
Thank you so much mam for your kind information
Mam pls tell why there is more pressure created due to melting of lithospheic plates??
Firstly, lithospheric plate is not melt .. and the pressure is not created..
= There is flowing of magma inside the lithospheric plate/crust the heat of magma creats pressure or convectional current (this you read in class 9th)....
Because of heat of magma pressure creats crack between the lithospheric plate that generates volcano eruption 🌋 ...
Op that thank you for your support and the wishes ❤️❤️☺️
Thank you so much 🥰
Thanks mam
Mam thanks
super mam
It helped me too much with my sst presentation
That is very useful mam
Excellent study 📖👌 I like it
Wow childern can fall in love in learning
Good explain
Thanks you
Thanks for teaching
Mam from which class you are
Miss I am studying in class 8 I was confused about it but you made me easy thank you very very much miss
Nice
I have a question. That why volcano erupt in the ocean only?.....
Plzz telll
I am from class 7 i know these before only from my book
Mam but how
lava fire creat
I boaring study become fun ❤
Mam you is so beautiful
1000 th like 🥰🥰
I love this explanation...
I preparation amu class 9 entrance
Like you look beautiful you teach beautiful too !
👌🏻🔥🙏🏻
👌🏻🔥🙏🏻
👌🏻🔥🙏🏻
An earthquake is caused by a sudden slip on a fault. ... When the stress on the edge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth's crust and cause the shaking that we feel so!
Nice class mam 👌
Hi
Super
Mam then we can create a whistle like material to the lava mountains according to that pressure
Volcano
Good explaining mam
Bb
Mam what is your name
Bahut badhiya 👍👌
Thank you mam🙂🙂🙂
Thank you maam very much
The boring study became fun
mam whats your name is
Thanku mam to teach
Very nice very good
Hello mam
I am in grade 5 (this is keshav not Kapil i am using my fathers iPad)
Kis kis ko samj aa gaya hai
I understood clearly 🙋🙋🙋🙋🙋
Thank you mam
Thanks mam