Web Results
The outermost layer of the Earth is a rocky crust. Beneath it is a plastic, highly viscous upper mantle, followed by a more dense and rigid lower mantle. In the center is a liquid outer core and a solid inner core.

Structure of the Earth


1. continental crust – 2. oceanic crust – 3. upper mantle – 4. lower mantle – 5. outer core – 6. inner core – A: ... The geologic component layers of Earth are at ...

BBC - GCSE Bitesize: The structure of the Earth


The Earth consists of four concentric layers: inner core, outer core, mantle and crust. The crust is made up of tectonic plates, which are in constant motion.

Four Main Layers of the Earth - Buzzle


Dec 8, 2011 ... The four main layers of the Earth are the crust, mantle, outer core, and the inner core. For detailed info about these layers, scroll down ...

What are the layers of the earth? - Edinformatics


We now know that the earth is made up of 4 layers: Image source: USGS. CRUST --The thin, outermost layer of the earth is called the crust. It makes up only one ...

The Earth's Layers Lesson #1 | Volcano World | Oregon State ...


The Four Layers. The Earth is composed of four different layers. .... What are the two main metals that make up the outer and inner core? 4. Describe in your own  ...

Earth's Internal Layers: Crust, Mantle & Core - Video & Lesson ...


Earth is made up of several different layers, each with unique properties. In this video lesson you will identify each layer of Earth and how it... ... Purpose and Examples 4:57; Earth's Internal Layers: Crust, Mantle & Core 6:23; 6:45 ... for the Mechanism of Continental Drift5:35; Major Plates of the Lithosphere: Earth's ...

Layers of the Earth - Maggie's Science Connection


V. Planet Earth A. Main Layers of the Earth. Picture. 1. Three MAIN layers a. Core: metallic, made of iron & nickel b. Mantle: semi-solid rock c. Crust: rigid, brittle ...

What are the Earth's Layers? - Universe Today


Mar 30, 2010 ... The Earth's layers, showing the Inner and Outer Core, the Mantle, and Crust. ... To the Mayans, the world was flat, and at it corners, four jaguars ...

The Earth's Inside


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.

Popular Q&A
Q: What are the four main layers of the earth.
A: the plastic mantle, the stiffer mantle, outer core, and inner core. More Information: 1. Core (inner & outer), 2. Mantle (inner & outer), 3. Crust (outermost, s... Read More »
Source: www.answers.com
Q: What are the four main layers of the earth?
A: The earth is divided into four main layers: the inner core, outer core, Read More »
Source: www.chacha.com
Q: What are the four main layers of the earth's atmosphere?
A: Tropsophere, Thermosphere, Stratosphere, And The Mesosphere. Read More »
Source: wiki.answers.com
Q: What are the four main layers of the Earth and what are their tem...
A: The four main layers of the Earth are the. crust., the. mantle., the. outer core. and the. inner core. The temperature in the mantle is estimated to be about 10... Read More »
Source: www.answers.com
Q: What order are the four main layers of earth atmosphere?
A: The four main layers of Earth's atmosphere are Toposphere, Stratosphere, Mesosphere, and Read More »
Source: www.chacha.com