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What else can I help you with?
What is a cause for a volcano?
Tectonic activities, (Earths internal movements).
What happens as a result of molten rocks building up pressure under earths crust?
An erupting volcano occurs when the pressure of the molten lava beneath becomes too great.
How do the Earths plates benefit Canada?
Since the plates are very big in Canada, there is absolutely no imminent threat for a volcano erupting in the middle or even a few hundred km from the plate borders, along with no major earthquackes.
How is a Volcano built?
After many many years the rock grows taller and taller because the volcano keeps erupting and cooling, making the volcano bigger and bigger. Magma (lava) seeps through cracks in the earths crust, it cools and hardens to form a cone shape on the surface. This happens repeatedly over hundreds of years thus eventually forming the cone shape of a volcano.
What do you call a gap in the earths crust through which molten rock escapes onto the earths surface?
Volcano or shield volcano.
Where does volcano get their heat from?
The earths core.
Molton rock that flows from a volcano onto Earths surface is?
Molton rock that flows from a volcano onto Earths surface is
What is A vent at the earths surface through which magma and gasses erupt called?
This describes a volcano.
Opening in earths crust is called?
It is the volcano.
What is earths most largest volcano?
Me a ginger
How do fossils provide evidence for moving plates?
Their evidence comes from rocks at earths surface.
What is solid magma in the core of a volcano?
The Core of the Volcano is actoly the Core of the Earth as Volcano's basicly the earths Air shafts
