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What is a large block of the crust and the rigid outermost part of the mantle?
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∙ 11y ago
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Wiki User
∙ 11y ago
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What is the theory that explains how large pieces of Earths outermost layer move around?
It's called 'plate tectonics' - and explains that the Earth's crust is composed of large pieces (or plates) that 'glide' over the molten mantle beneath.
What large object has a crust a core and a mantle?
Earth.
The large portions of the crust which move about on the mantle are the?
Tectonic Plates
What causes thinning in the earths crust?
Thinning of the Earth's crust is caused by the Earth's mantle heating up and expanding. As the mantle expands, large areas of the crust fall in, where they are melted.
What are large sections of earth's crust and upper mantle called?
Lithospheric plates.
Large segments of the crust and upper mantle known as?
Large segments of the crust and upper mantle known as the Lithospheric plates.
What is the large piece of the earths crust?
the mantle
What is the theory that explains how large pieces of Earths outermost layer move around?
It's called 'plate tectonics' - and explains that the Earth's crust is composed of large pieces (or plates) that 'glide' over the molten mantle beneath.
What large object has a crust a core and a mantle?
Earth.
The large portions of the crust which move about on the mantle are the?
Tectonic Plates
What causes thinning in the earths crust?
Thinning of the Earth's crust is caused by the Earth's mantle heating up and expanding. As the mantle expands, large areas of the crust fall in, where they are melted.
Descibe briefly the general structure of the earth's crust?
There is the large continental crust and the smaller oceanic crust, under that is the mantle, then the core.
Social studies about the moving crust?
The large selections that make up earth's crust and upper mantle are called
What are large sections of earth's crust and upper mantle called?
Lithospheric plates.
What is one large piece of the lithosphere?
its made of mantle and crust
Define the theory of plate tectonics?
The theory of plate tectonics states that the plates of the earth move due to convection in the mantle. This is what brings continents together and apart.Plate Tectonics states that Earth's crust and the outermost part of the mantle are mechanically connected to each other. This layer is broken into several plates that move about Earth's surface. As they move about, they are constantly interacting with each other along their boundaries.It is the state of Earth's Crust and Upper Mantle which together form the Lithosphere is broken into large plate and several small ones. These plate is moving around, and their movement causes the changes of Earth's crust.
What is caused by the movement of the plates?
The movement of the hot mantle has broken the crust apart into large plates.
