definition of tectonic
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Definitions &Translations Definitions for tectonictɛkˈtɒn ɪk. tectonic(adj) pertaining to the structure or movement of the earth's crust. tectonic plates; tectonic valleys. tectonic, architectonic(adj) of or pertaining to construction or architecture.
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Plate tectonics Key points. 1  Although other planets in our solar system are tectonically active, plate tectonics is unique to Earth. The more general term tectonics refers to processes operating within any rocky planet that result in the formation or deformation of significant surface features.
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How to File Federal Income Taxes for Small Businesses However, if you use a Form 1120, you calculate your taxable business income in the same way, but the form requires more details that may not always apply to a small business. The biggest disadvantage of filing a Form 1120 is that it is separate from your personal income tax return.
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Science for Kids The tectonic plates are a combination of the crust and the outer mantle, also called the lithosphere. These plates move very slowly, around a couple of inches a year. Where the plates touch each other is called a fault. When the plates move and the boundaries bump up against each other it can cause an earthquake.
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Tectonic uplift Tectonic uplift is the portion of the total geologic uplift of the mean Earth surface that is not attributable to an isostatic response to unloading.
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plate 1. A thin, flat sheet of metal or other material, especially one used as an electrode in a storage battery or capacitor. 2. In plate tectonics, one of the sections of the Earth's lithosphere (crust and upper mantle) that is in constant motion along with other sections. See more at tectonic boundary. Verb. To coat or cover with a thin layer of metal.
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plate tectonics 1. (used with a sing. verb) A theory that explains the global distribution of geological phenomena such as seismicity, volcanism, continental drift, and mountain building in terms of the formation, destruction, movement, and interaction of the earth's lithospheric plates. 2. (used with a sing. or pl. verb) The dynamics of plate movement.
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Tectonics Tectonic Plates, fossil correlations in Pangea and notional diagram of plate motions. Plate tectonics is a scientific theory describing how continents move around on the mantle and how sea floor is produced and destroyed.
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excerpt The definition of an excerpt is a quote from a book or film. An example of excerpt is a passage from a novel. Excerpt is defined as to select quotations. An example of excerpt is to choose a passage to cite in a research paper. excerpt. excerpt.
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- Tectonics also provides a framework to understand the earthquake and volcanic belts which directly affect much of the global population. Tectonic studies are important for understanding erosion patterns in geomorphology and as guides for the economic geologist searching for petroleum and metallic ores.
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- 1 An example of something tectonic is morpho-tectonic architecture. 2  An example of something tectonic are tectonic plates, the parts of the earth's crust that move and cause earthquakes. 3  of or having to do with building; constructional.  architectural.
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earthquake earthquake definition: The definition of an earthquake is the release of sudden and extreme energy that is caused by shifting in the Earth's crust. Facts About Earthquakes A seismometer is used to record and measure the strength of an earthquake. ...
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- plate tectonics. Plate Tectonics is the theory supported by a wide range of evidence that considers the earth's crust and upper mantle to be composed of several large, thin, relatively rigid plates that move relative to one another. Slip on faults that define the plate boundaries commonly results in earthquakes.
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Earthquake risk in Bangladesh Definition of earthquake - a sudden violent shaking of the ground, typically causing great destruction, as a result of movements within the earth's crust or Definition of earthquake - a sudden violent shaking of the ground, typically causing great destruction, as a result of movements within the earth's crust or dictionary thesaurus
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- Full Definition of PLATE TECTONICS. 1. : a theory in geology: the lithosphere of the earth is divided into a small number of plates which float on and travel independently over the mantle and much of the earth's seismic activity occurs at the boundaries of these plates.
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- What are tectonic plates? Tectonic plates (a.k.a. lithosphearic plates) are huge, oddly irregular in size, pieces of solid rock. Tectonic plates are the hard shell keeping us from getting burned by hot lava churning inside our earth. There are 2 different kinds of crust, both oceanic crust and continental crust. Oceanic crust is made of tectonic plates underneath the ocean waters; these are denser and not as thick as the continental crust, to keep the water from the outer core of the earth. Continental crust is opposite, less dense and thicker to support the great quantities of rock, the continents.
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- plate tectonics. noun plural but singular in construction. Tweet. geology: a scientific theory that the Earth's surface is made of very large sections that move very slowly; also: the movements of the large sections that form the Earth's surface.
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Plate Tectonics By Amanda Briney, Contributing Writer. Plate tectonics is the scientific theory that attempts to explain the movements of the Earth's lithosphere that have formed the landscape features we see across the globe today.By definition the word plate in geologic terms means a large slab of solid rock.ectonics is a part of the Greek root for to build and together the terms define how the Earth's surface is built up of moving plates. The theory of plate tectonics itself says that the Earth's lithosphere is made up individual plates that are broken down into over a dozen large and small pieces of solid rock.
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- All Rights Reserved. Tectonic Plates, fossil correlations in Pangea and notional diagram of plate motions. Plate tectonics is a scientific theory describing how continents move around on the mantle and how sea floor is produced and destroyed.
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- a tectonic hazard is caused by convectional currents in the earths lithosphere. tectonic activity is responsible for geo-physical hazards such as earthquakes,volcanic eruptions and tsunamis. It is something caused by the movement of the planets tectonic plates under the surface that has a profound effect, such as a volcano of earthquake, or indeed a tsunami such as the one that occured on boxing day 2004.
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- World plate tectonics (click on map for more details) Tectonics (from the Late Latin tectonicus from the Greek τεκτονικός, pertaining to building) is concerned with the processes which control the structure and properties of the Earth's crust, and its evolution through time.
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Plate tectonics Definition: What is plate tectonics. The concept that describes and explains how the major features of the Earth form and/or deform. The essential processes of plate tectonics are 1)seafloor spreading and 2) subduction.These two processes operate on basic units called plates. Key surface features such as mountain ranges form in particular tectonic settings when these processes act on plates directly or indirectly.Plates exist as a consequence of the specific conditions of temperature and pressure, and materials found on Earth.efinition: What is plate tectonics. The concept that describes and explains how the major features of the Earth form and/or deform. The essential processes of plate tectonics are 1)seafloor spreading and 2) subduction.
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Continental Drift: Theory & Definition Plate tectonics is the widely accepted theory that Earth's crust is fractured into rigid, moving plates. In the 1950s and 1960s, scientists discovered the plate edges through magnetic surveys of the ocean floor and through the seismic listening networks built to monitor nuclear testing.
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lithosphere A spectacular portion of the Earth's lithosphere. Lithosphere is defined as the rock and crust surface that covers the Earth. An example of lithosphere is the Rocky Mountain range in western North America. YourDictionary definition and usage example.
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plate tectonics plate tectonics in Science Expand. plate tectonics in Culture Expand. plate tectonics [(tek-ton-iks)] In geology, a theory that explains the distribution of continents, earthquakes, volcanoes,, mountains and other geologic phenomena in terms of the formation, movement, and destruction of tectonic plates.
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Plate Tectonics Plate Tectonics is a theory of motions at the Earth's surface, but to drive those motions, it relies on a planet with a very active inner life! It is important to remember that the one-minute-long movie actually represents millions of real Earth-years!