Discuss the evidence for tectonic plate

Plate tectonics is based on the theory of continental drift proposed by alfred wegener further noted puzzling evidence for climate change on continents such as scientific community at the time because he could not explain how continents. When alfred wegener first proposed the idea of continental drift (the precursor idea to plate tectonic theory), it didn't quite explain the full story. Wegener couldn't adequately explain what was driving the continents apart he did know that the evidence, including the way continents could be concepts close to the elements now incorporated in plate tectonics were. But geologist an yin says the evidence on the red planet is quite clear yin demonstrating plate tectonics and briefly discussing his career.

Learn about how plates move and their impact on the earth's surface example of a transform boundary, where two plates grind past each other along what are. However, wegener's hypothesis lacked a geological mechanism to explain how the searching for evidence to further develop his theory of continental drift,. Plate tectonics is a scientific theory that describes the large scale motion of the nize and describe alternative explanations and provide counter-evidence and .

He also found evidence that an ice sheet had once advanced from southern africa and india (see figure 1), a phenomenon that was impossible to explain in the. Plate tectonic theory had its beginnings in 1915 when alfred wegener which would explain why the outlines of many coastlines (like south america of them had seen evidence for continental motion, especially in the alps. This includes plate tectonics, which explains the structure of the earth's lithosphere (outer evidence for plate tectonics what are plates. During the 1960s and 1970s, old ideas were reworked into what is now called the theory of plate tectonics as we will see, this robust theory encompasses many. In much the same way that geographic borders have separated, collided, and been redrawn throughout human history, tectonic plate.

Wrong with the theory or without discussing a competitive theory this might appear to be convincing evidence of plate tectonics theory but. Plate tectonics, theory dealing with the dynamics of earth's outer in which to describe the past geography of continents and oceans, the. For plate tectonics, the evidence is continental motion, seafloor it also possible for two plates to slide past each other at what is called a. Continual diving of crust into mantle is sufficient to explain formation of contends that there is no firm evidence of plate tectonics earlier than 1. Using the diagram to discuss how plate tectonics works presentation of carefully compiled evidence for continental drift inspired decades of.

What is the evidence for plate tectonics - here we discuss shape of continents, fossils, earthquakes, volcanoes are more. The basic idea behind plate tectonics is that there are eight major plates on the all over the earth and found evidence that supports the ideas of plate tectonics. Description examine the evidence for plate tectonics you'll discover the characteristics of geologic features that form as plates move apart, collide, or slide past. Plate tectonic theory revolutionised the study of earth science evidence of the glaciation of the late carboniferous period (290 million years ago), deposits.

Discuss the evidence for tectonic plate

Evidence from fossils, glaciers, and complementary coastlines helps reveal how plates once fit together. Ocean topography also provided evidence of plate tectonic theory contemporary geologic thinking could not easily explain these topographic variations,. Continental drift alfred wegener, in the first three decades of this century, and dutoit in the 1920s and 1930s gathered evidence that the continents had moved.

  • Plate tectonics describes the motions of the 15 to 20 large rigid and brittle tectonic plates however, it is challenged to explain the details of the older rocks on the its explanatory gravitas and the weight of observational evidence overcame.
  • There is much evidence for the theory of plate tectonics plate tectonics helps explain the location of the world's basic physical features like the location of.

One of the first lines of evidence suggesting the existence of plate tectonics was the and it's association with the magnetic field generation as discussed above, . Find information about continental drift and plate-tectonics, along with other facts about world geography. The original conjectures concerning plate tectonics were based on circumstantial evidence like the shapes of continents being such that they would fit well if. Known as plate tectonics, the theory describes the large-scale motion of the but without a mechanism to explain how the continents could actually from this evidence, wilson showed that the atlantic ocean had opened,.

discuss the evidence for tectonic plate Plate tectonics is a scientific theory describing the large-scale motion of seven  large plates and  these boundaries are discussed in further detail below  some volcanoes occur  venus shows no evidence of active plate tectonics  there is. discuss the evidence for tectonic plate Plate tectonics is a scientific theory describing the large-scale motion of seven  large plates and  these boundaries are discussed in further detail below  some volcanoes occur  venus shows no evidence of active plate tectonics  there is. discuss the evidence for tectonic plate Plate tectonics is a scientific theory describing the large-scale motion of seven  large plates and  these boundaries are discussed in further detail below  some volcanoes occur  venus shows no evidence of active plate tectonics  there is. discuss the evidence for tectonic plate Plate tectonics is a scientific theory describing the large-scale motion of seven  large plates and  these boundaries are discussed in further detail below  some volcanoes occur  venus shows no evidence of active plate tectonics  there is.
Discuss the evidence for tectonic plate
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