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Volcano - Coggle Diagram
Volcano
Earths materials
crust
Its the outer layer of the earth
its thickness varies from 0-60 km
its not even and made up of overlapping pieces to surrounding the entire earth
these are called tectonic plates
outer core
its a liquid layer
this creates the earths magnetic field
its made of molten, iron and nickel
mantle
its approximately 2897 km deep
its made up of a solid rocky substance called molten rock/magma
that is what gets released when volcanoes erupt
inner core
its the hottest place on earth
it can reach up to 5500 degrees Celsius
its a solid layer and made of iron and nickel
Volcanoes of the world
Moana Loa
Mauna Loa is the biggest colcano on Earth.
It is a shield volcano.
It is 9, 170 meters tall.
its the tallest volcano in the world
Mauna Loa shares is a hot spot in the Pacific plate.
It is located in Hawaii
Mount Fuji
is the 2nd tallest volcano on earth
its in Tokyo Japan
for a few months it is completely covered in snow
its 3,776 metres tall
its on Eurasia's tectonic plate
Mayon Volcano
its the 3rd largest volcano on earth
Mayon Volcano is an active stratovolcano in the Philppines.
It has steep slopes that form a symmetrical classic volcano.
It is 8,081 feet tall.
It is located on a convergent boundary between the Eurasian and Philippine plate.
The lava from Mayon Volcano is pyroclastic
Wow these volcanos have some very interesting facts
lets head somewhere else
Parts of a volcano and how a volcano works
the upper mantle mixes and moves which creates pressure underneath the crust
the pressure causes the mantle to leak onto the surface
that is a volcano
a volcano gets bigger by overtime when the magma leaks out
types of volcanoes
dormant
one that hasn't erupted in a long time but still may erupt in the future
active
one that has erupted recently and still erupt in the future
extinct
a volcano that erupted a 1000 years ago and will not ever erupt agaon
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