Types of Volcanoes
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- čas přidán 30. 07. 2024
- 🌍 Check out my free notes, plus my types of volcanoes lesson packs at: classroomnation.com/types-of-...
In this video, we go through the 4 main types of volcanoes: Cinder Cone, Strato/composite, lava dome and shield volcano.
Please feel free to ask any questions and I will do my best to answer them. You can also suggest future video topics and I will do my best to make the content you need.
🌍 Check out my free notes, plus my types of volcanoes lesson packs at: classroomnation.com/types-of-volcanoes/
sakurajima is definitely not a dormant vulcano, it is in fact one of the most active vulcanoes in the world and erupts almost every day.
Apologies, for the misinformation slipping I'm there.
You are really good, thanks for making me pass my exam
Thanks a lot, it is always great to hear that my videos are useful. Congratulations on your exam 🥳
Loved this
Thanks for the support, it's very kind
thanks man
Thanks a lot!
You're welcome!
Thanks for this information.
My pleasure
someone give this man an oscar for helping me pass my geography exam
You nice comment is plenty enough 😂, thank you. Please feel free to ask any questions if you have any.
Thanks God bless you
Thank you very much, I am glad you found it useful
talk about basic and acidic volcanos
nice one indeed
Thank you kindly
Thank you for your information!
Happy to help
We have a quiz later with this lesson,wish me luck guys.
Best of luck 🤞
how's quiz?
Good luck
yey, calm voice!
I'm glad you appreciate it thank you
More easily discribed
Volcanos are big holes in large mountains filled with the center of earth
I’ve been failing and now I’m passing thanks!
I'm glad this helped, what course do you study so I can better help in the future?
I’m still in 8th grade so we are still learning different stuffs right now but if I ever need help I’ll make sure to open a request
When the cinder cone volcano is being explain (starting at about 50 seconds) the diagram shows a cross section of a multi-layer cone. At about 58 seconds the narrator says that cinder cones are usually formed from a single eruption. In that case, how does one account for the layering shown in the diagram? Are there multiple phases to that single eruption, with each phase producing a different type of material?
Also, why would there only be a single eruption? What are the odds that all of the internal pressure and material will be released at once? It's not like it's going to suddenly get cold down there where all that heat came from.
Very keen eyes you have, I think it is a somewhat artistic license being used by the diagram, according to the source materials it is to illustrate layers of ash cooling and more landing on top, not necessarily over long periods. If you have a Google search about half are layered half are not.
Cinder cones generally generally have single eruptive episode. After an eruption has ended, the plumbing system connecting the magma source area to the vent is blocked by rock (e.g., solidified magma).
It is also worth noting that eruption events are not quick, they can last weeks or months, which is more than enough time for material to cool and form layers.
I hope I answered you very good question
@@classroomnation-geography7445 Well, okay, but isn't "blocking of the plumbing system" the very condition that lets pressure build up until there is a gigantic explosion?
Thnks,man....👍👍👍👍👍👌👌
Happy to help