The interior structure of the Earth is layered in spherical shells, like an onion.
These layers can be defined by their chemical and their rheological properties.
The Earth is composed of four different layers. Many geologists believe that as
the Earth cooled the heavier, denser materials sank to the center and the lighter ...
Dec 4, 2015 ... In fact, if you were able to hold the Earth in your hand and slice it in half, you'd
see that it has multiple layers. But of course, the interior of our ...
www.ask.com/youtube?q=Layers of the Earth&v=24wO1G_7fyc
Jul 13, 2015 ... You will learn about "Layers of Earth" in this video. Many many years ago, when
the earth was formed, it was very hot. With time and because of ...
The crust, the outermost layer, is rigid and very thin compared with the other two.
... Below right: A view not drawn to scale to show the Earth's three main layers ...
The earth is in some ways like a giant jaw breaker. It is composed of several
layers: the crust, the mantel, and the core. CRUST. What comes to mind when
While it is true that we can not study the Earth's core using visible light, we can
study ... These layers are the crust, the mantle, the outer core, and the inner core.
The Earth is approximately 4000 miles from the center to its surface, but what
makes up those miles of earth? Let's take a journey inside.
Interactives -- Dynamic Earth, Pick another interactive: ... What's inside the earth?
... They discovered that it is made up of these distinct layers: the crust, the ...
A Quiz about the Layers of the Earth - Crust, Mantle, Outer Core, and Inner Core.