What Are Plate Tectonics?

Answer

These are large plates of rocks making up the foundation of the earths crust and the continental shapes. They consist of the top of the earth's mantle and the bottom of the crust. They sometimes fracture their interaction results in continental drift, earthquakes and volcanoes.
Q&A Related to "What Are Plate Tectonics"
Mount St. Helens is part of the Pacific "ring of fire, an area of intense volcanoes and earthquakes due to tectonic movement. There are seven major (primary) tectonic plates
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The major plates: Eurasian Plate Indian Plate Australian Plate African Plate Arabian Plate South American Plate Scotia Plate Caribbean Plate North American Plate Nazca Plate Pacific
http://www.quora.com/What-are-the-major-tectonic-p...
they cause bare tsunami's and earthquakes init.
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Earthquakes are caused by the build up or accumulation of pressure (more correctly termed stress when it an internal result of strain) due to the collision or interaction of the tectonic
http://wiki.answers.com/Q/How_are_earthquakes_form...
8 Additional Answers
Ask.com Answer for: what are plate tectonics
Plate tectonics is the study of how the Earth's plates are driven and shaped by geological forces that keep them in constant motion.
The outermost crust of the Earth is cracked into several large pieces called plates that average 50 miles thick. These plates float on a partially molten mantle beneath.
Plate tectonics is a scientific theory that describes the large scale motions of the Earth's lithosphere. This theory is used to expound on the continental drift concept which explains the movement of the Earth's continents relative to each other. Tectonic plate movement is monitored by remote sensing using satellite data sets which are calibrated with ground station measurements.
Plate tectonics is the study of how the Earth's plates are driven and shaped by geological forces that keep them in constant motion. The plate tectonic theory, which is a scientific theory, describes the large scale motions of the Earth's lithosphere. This theory has it that the lithosphere is broken up into tectonic plates which move in relation to one another.
Plate tectonics is the study of the different plates that make up the surface of the earth, how they are interconnected and how they affect various aspects of the earth’s geography. Plate tectonics helps to explain the location of continents. Depending on the direction of movement, the plates can have either convergent, divergent, or transform boundaries separating them.
Tectonic plates are a series of large plates that make up the earth’s surface. They are in constant motion and move over each other, as well as past each other. The juncture of these plates is also where there is the greatest geological activity, such as earthquakes, volcanic eruptions and mountain formation.
Plate tectonics follows the movement of the Earths lithosphere, or outer crust. Tectonics has attempted to explain continental drift. The movements of tectonic plates are believed be responsible for earthquakes, volcanoes, and mountain formation.
Tectonic plates, commonly known as Plate tectonics is a scientific hypothesis that explains the large-scale movements of Earth's lithosphere. The hypothesis builds on the perceptions of continental drift, which developed in the first decades of the 20th century.
Plate tectonics is the study of the Earth's plates and how they are shaped and moved by geological forces. While it may appear that the earth is one completely solid shell, it actually consists of many large pieces that are called plates, and these plates float on a molten mantel. You can find more information here: http://www.wisegeek.com/what-is-plate-tectonics.htm
Explore this Topic
What drives the process of plate tectonics is not known. However, plate tectonics is what caused the continents to shift apart. ...
The theory of plate tectonics refers to the science that suggests that the outer rigid layer of the earth is divided into plates that move relative to each other ...
The movement of continental plates under the earth's outer crust is what is known as plate tectonics. This movement in certain areas of the world causes earthquakes ...
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