The three primary causes for tectonic plate movement are the convection of material in the mantle, gravity and the rotation of the planet. These forces cause each of the seven majo...

List of tectonic plates


There may or may not be scientific consensus as to whether such plates should ... In the history of Earth many tectonic plates have come into existence and have ...

Plate Tectonics 101 - The Dynamic Earth @ National Museum of ...


[Photo: Plate Tectonics 101]. Plate tectonics is the concept that Earth's outermost layer is made up of moving, rigid plates that ... How Many Plates Are There?

How Many Tectonic Plates are There? (with pictures) - wiseGEEK


The Earth has 14 major tectonic plates and 38 minor tectonic plates, ... plate, there is no agreement about exactly how many tertiary plates there are, but ...

By Matt Rosenberg , About.com GuideNovember 21, 2008 My colleague Andrew Alden of Geology at About.com tackles the issue of the number of tectonic plates on earth. While geologists are fond of saying that there are "about a dozen major ones," some would like a specifi... More »
By Matt Rosenberg, About.com Guide

Plate Tectonics - Crystalinks


The lithosphere is broken up into what are called tectonic plates, in the case of Earth, there are seven major and many minor plates (see list below).

BBC Earth - Plate tectonics explained many geology puzzles


Watch BBC video clips full of interesting facts about plate tectonics that feature popular presenters such as ... There are different types of plate boundary.

How Many Plates Are There, Not an Easy Question - Geology


Teachers want one right answer to this question, but there isn't one. ... About Education · Geology . . . Landforms and Geologic Features · Plate Tectonics ... But let's step back from that cliff and see how many plates really matter. The Earth's ...

Plate Tectonics - Science - National Geographic


There are a few handfuls of major plates and dozens of smaller, or minor, plates. Six of the majors are named for the continents embedded within them, such as ...

How Many Tectonic Plates are There in the World? | Maps.com


May 2, 2011 ... Following the devastating earthquake in Japan, many people were made aware of the importance of tectonic plates and the role that they play ...

Popular Q&A
Q: How many tectonic plates are there?
A: There are a large number of plates which vary considerably in size. Below is a list of most of the larger tectonic plates: Plate Area (Sq Km) African - 61,334,0... Read More »
Source: wiki.answers.com
Q: How Many Tectonic Plates Are There?
A: My colleague Andrew Alden of. Geology at About.com. tackles the issue of the. number of tectonic plates. on earth. While geologists are fond of saying that ther... Read More »
Source: geography.about.com
Q: How many tectonic plates are there?
A: 7 major plates: African, Antarctic, Australian, Eurasian, North American, South American and Pacific Plate. Many smaller plates of which the most important incl... Read More »
Source: answers.yahoo.com
Q: How many tectonic plates are there?
A: Tectonic plates are great slabs of rock which form the Earth's crust. Both the continents and the oceans rest on tectonic plates, which float on the superheated... Read More »
Source: answers.yahoo.com
Q: How Many Tectonic Plates are There?
A: Plates move away, toward each other, or in parallel directions. Plate tectonic movement can cause the formation of volcanic islands. Mountains, such as Mt. Ever... Read More »
Source: www.wisegeek.org