Topic: Plate Tectonics
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Answers to Common Questions
What are Tectonic Plates?
What exactly is plate tectonics? Plate tectonics is the theory that all continents were connected together at one time, but have since separated. You can find more information here: http://www.moorlandschool.co.uk/earth/te... Read More »
Source: http://answers.ask.com/Science/Nature/what_are_tectonic_plates
What Drives Plate Tectonics?
What drives plate tectonics is a force that we can't see, so we can only speculate that it is gravity, or pressure underneath the earth from the temperature variance between the heat of the center and the cooler surface. For more informatio... Read More »
Source: http://answers.ask.com/Science/Nature/what_drives_plate_tectonics
Who Discovered Plate Tectonics?
Alfred Wegener's theory of continental drift laid the groundwork for the theory of plate techtonics. English geologist Arthur Holmes added more to this theory, proposing that the plate junctions lie beneath the sea. Read More »
Source: http://answers.ask.com/Science/Nature/who_discovered_plate_tecton...
Featured Content:
Plate Tectonics
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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.
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More Common Questions
Answers to Other Common Questions
Tectonic plates are made of rock and form the rigid outer layer of the Earth, known as the lithosphere. Tectonic plates move slowly along the surface because the rock is lighter than the dense fluid layer flowing underneath. You can find mo...
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Source: http://answers.ask.com/Science/Nature/what_is_a_tectonic_plate
Plate tectonics is the theory that Earth's outer layer is made up of plates, which have moved throughout Earth's history. The theory delves into how and why mountains, volcanoes, earthquakes and other events moved continents that are now wi...
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Source: http://answers.ask.com/Science/Nature/what_is_the_theory_of_plate...
Tectonic plates, which form the lithosphere, or rigid outer layer, of the Earth, are made of rock. The rock is lighter than the dense fluid layer that flows underneath them, so the plates move very slowly along the surface. You can find mor...
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Source: http://answers.ask.com/Science/Nature/what_are_tectonic_plates_ma...
There are eight major tectonic plates, although there are a bunch of little ones. These plates cover the entire earth making the total count around 29.
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Source: http://answers.ask.com/Science/Nature/how_many_tectonic_plates_ar...
Plate tectonics is a theory used in Earth science that explains global phenomenons of earthquakes and volcanic activity. Plate tectonics also explain the reasons behind plate drift as well as the formation of mountains, and plate movement.
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Source: http://answers.ask.com/Science/Nature/what_is_a_plate_tectonic
The causes of plate tectonics relate to the structure of the Earths' layers. The solid rock masses on the crust of the Earth move around on top of the liquid magma underneath, and can sometimes collide, like cookie pieces floating in milk.
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Source: http://answers.ask.com/Science/Nature/what_causes_plate_tectonics
