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 ...
Sep 21, 2016 ... 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 ...
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 ...
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
www.ask.com/youtube?q=Layers of the Earth&v=Q9j1xGaxYzY
Nov 15, 2009 ... This is a collage of video clips set to the song, "Layers of the Earth", by Rhythm,
Rhyme and Results.Lay.
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 earth is divided in to four layers:CRUST, MANTLE, OUTER CORE and
INNER CORE. ... Echo-sounding techniques are used to explore the Earth's crust.
Learn all about the structure of the Earth here at National Geographic Kids! Join
us as we explore the different layers - the crust, upper mantle, lower mantle, ...
The Earth is made of many different and distinct layers. The deeper layers are
composed of heavier materials; they are hotter, denser and under much greater ...