This lesson provides a definition of plate tectonics, explains the theory of plate tectonics, and what phenomena in the natural world that the theory explains. Updated: 11/21/2023 Plate Tectonics: Definition Plate tectonics is the premier theory scientists use to explain the geology of how maj...
The meaning of PLATE TECTONICS is 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 thes
Definition "Plate tectonics" ( from the Greek │∣│ = builder) refers to the theory describing the motion of the plates, 100–200 km thick, which form Earth's lithosphere . These rigid plates, which consist of continental or oceanic crust underlain by lithospheric mantle , are displaced ...
:any of the large movable segments into which the earth's lithosphere is divided according to the theory of plate tectonics 2 [Middle English; partly from Anglo-Frenchplateplate, bullion; partly from Old Spanishplatasilver, from Vulgar Latin*plattametal plate, from feminine ofplattusflat] ...
TheoryofPlateTectonicsTheoryofPlateTectonics PlateTectonicsPlateTectonics PlateBoundariesPlateBoundaries CausesofPlateTectonicsCausesofPlateTectonics PlateTectonicsPlateTectonics WhatisPlateTectonicsWhatisPlateTectonics •TheEarth’scrustandupper mantlearebrokeninto sectionscalledplates •Platesmovearoundontopof themantle...
Plate tectonics - Development, Theory, Earth: The outlines of the continents flanking the Atlantic Ocean are so similar that their correspondence was apparent as soon as accurate maps became available. The earliest references to this similarity were made
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Learn about the plate tectonic theory evidence. Discover what the theory of plate tectonics explains about earthquakes and the shapes of the...
Related to plate tectonic theory:Seafloor Spreading Theory ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1.plate tectonic theory- the branch of geology studying the folding and faulting of the earth's crust plate tectonics,tectonics ...
Only a few authors, beginning with John Nance (1988), fully agree with Fountain's (2017) contention that Alaska's earthquake helped clinch adoption of the theory of plate tectonics in 1967-68. THE GREAT QUAKE: HOW THE BIGGEST EARTHQUAKE IN NORTH AMERICA CHANGED OUR UNDERSTANDING OF THE PLANET...