What Is the Theory of Plate Tectonics?

Answer

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 across the surface of the earth. It encompasses the study of plates, plate boundaries and the effects of the movement of these plates. Plate movement is often too slow to be measured.
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Ask.com Answer for: what is the theory of plate tectonics
The theory of plate tectonics holds that the Earth's crust is composed of mobile plates, which have moved throughout Earth's history. This movement is caused by thermal convection currents produced by the Earth's mantle.
The theory of plate tectonics states that the upper layer of the Earth ( known as the lithosphere) is divided into plates, or tabular blocks, that interact with each other over time. The crust and part of the solid upper mantle comprise each crustal plate. The true mechanism for the movement of the crustal plates is still unknown.
Q&A Related to "What Is the Theory of Plate Tectonics"
Plate tectonic theory was developed in the 1960's and explains the motion of the plates of the earth which move between 1 to 10 centimeters per year. It also explains the cause of
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(1) From Wikipedia: Plate tectonicsis a theory of geology that has been developed to explain the observed evidence for large scale motions of the Earth's lithosphere. The theory encompassed
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The Earth's surface is broken into a number of shifting slabs or plates, which
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Ancient cultures had tales of the Earth as one large land mass, and Dutch mapmaker Abraham Ortelius formally suggested the idea in 1596. However it wasn't until 1912 that Alfred Wegener
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