How Do Volcanoes Erupt? | Class 8 - Geography | Learn With BYJU'S

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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[@lazyboi9919]

I am in grade 6 but they make it so easy to understand that now I am watching higher class videos

[@kanchansrivastava409]

I also I'm in class 5 but they make it so easy to understand that so I can watch high class videos.

[@nagarajag1120]

This is soo beautiful explanation. I can understand easily and I can make own sentence in the examination 🙏

[@nagarajag1120]

🙏🙏thank you soo much

[@siddhanathankrishnaswamy5652]

I never had a class this interesting

[@gamerved1504]

Well I'm in class 5th,
But its easy to understand the concept

[@sabinakoirala7268]

Thank you so much mam for your kind information

[@vaishali512]

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[@annasahebsalgar1348]

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[@ravichaudhary4765]

Thanks🙏

[@kapilkandoi6628]

And
It is soooo easy to understand this

[@snehamenon6919]

That is very useful mam

[@rituarya5819]

Mam pls tell why there is more pressure created due to melting of lithospheic plates??

[@eruptionat9th131]

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 🌋 ...

[@neitik.rshetty2868]

Wow childern can fall in love in learning

[@neitik.rshetty2868]

Good explain

[@InnocentGreatDane-rz5ub]

I have a question. That why volcano erupt in the ocean only?.....
Plzz telll

[@selvarajselvaraj6020]

Thank you mam

[@shabanaazmi2998]

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[@alfiyahussain6275]

Mam thanks

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[@kritimoyphukan9357]

Thank you so much 🥰

[@ashokdamle5073]

It helped me too much with my sst presentation

[@rubigoswami6245]

I am from class 7 i know these before only from my book

[@living_tothefullest]

Mam you is so beautiful

[@vaishali512]

I boaring study become fun ❤

[@aaradhyadeshmukh4122]

Thanks for teaching

[@user-ev5rx2wq6d]

Thanks you

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Hi

[@Kkabir76]

👌🏻🔥🙏🏻
👌🏻🔥🙏🏻
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[@yaliniyaved6082]

I love this explanation...

[@NavinKumar-vq7cy]

Mam from which class you are

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Miss I am studying in class 8 I was confused about it but you made me easy thank you very very much miss

[@dollykumari7862]

Nice

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I preparation amu class 9 entrance

[@kss1185]

Mam but how
lava fire creat

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Bb

[@Mau273_]

The boring study became fun

[@rinarout8079]

Thank you mam🙂🙂🙂

[@natures_1234]

Mam then we can create a whistle like material to the lava mountains according to that pressure

[@saritagawande1327]

Volcano

[@anvita7615]

Bahut badhiya 👍👌

[@d.chandana8000]

Mam what is your name

[@su_v]

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!

[@Amazingmoreshorts]

Thank you maam very much

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mam whats your name is

[@jyotikhade2783]

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[@afridahamed7133]

Thanku mam to teach

[@rohanpradhan3546]

Hello mam

[@kapilkandoi6628]

I am in grade 5 (this is keshav not Kapil i am using my fathers iPad)

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Kis kis ko samj aa gaya hai

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I understood clearly 🙋🙋🙋🙋🙋

[@shusilthakur3843]

Thanks mam

[@miss_helper]

Thanks mam