what conclusion did alfred wegener draw about the continents?
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- Draw Conclusion. What conclusions did Alfred Wegener draw about Pangaea? He concluded that it split apart and that the continents “drifted” to their present positions. QUICK CHECK
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Continental Drift Wegener gathered evidence from different scientific fields to support his ideas about continental drift. He studied land features, fossils, and evidence of climate change. In 1915, Wegener published his evidence for continental drift in a book called The Origin of Continents and Oceans.egener also used fossils to support his argument for continental drift. A fossil is any trace of an ancient organism that has been preserved in rock. For example, Glossopteris (glaw sahp tuh ris) , was a fernlike plant that lived 250 million years ago.
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Biography of Alfred Wegener On the return trip, Wegener became lost and it is believed that he died in November 1930. For most of his life, Alfred Lothar Wegener was interested in his theory of continental drift and Pangaea despite harsh criticism at the time. By the time of his death in 1930 his ideas were almost entirely rejected by the scientific community.
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How Did Alfred Wegener Support His Theory of Continental Drift? Quick Answer. When Alfred Wegener first made his case for continental drift, he relied on two main lines of argument: the shape of the continents and the relative positions of glacial till deposits. Evidence later accumulated from other areas of research, but the theory was not taken seriously until well after Wegener's death. Continue Reading
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- alfred wegener's theory that the continents were once all toge… a supercontinent where all major landmasses were at one time c… fossils, coal deposits, glacial scars, fit together like a puz…
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- Alfred Wegener studied astronomy but pursued a career in meteorology, and at a 1912 meeting of the German Geological Society he because the first scientist to propose a theory of continental drift, which he detailed in a book four years later.
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What observation led albert wegener to develop the hypothesis of a centental drift? Making the world better, one answer at a time. the observation of finding the fossil of the reptile Mesosaurus in both Africa and South America. wegener also found the fossil of the fern Glossopteris in Africa,Australia, india, south america, and antarctica.he thrid observation that brought about his theory of continental drift was that he found fossils of the same animals (can't remember any names off the top of my head sorry) in both Argentina and east Somalia, Africa. The animal is the Mesosaurus, a fossil known to live 270 million years ago.
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- Learn how Alfred Wegener developed the theory of continental drift. Includes a discussion Wegener's work and modern advancements that have led to our understanding of plate tectonics.
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Wegener and Continental Drift Theory The reaction to Alfred Wegener's Continental Drift Theory demonstrates that new ideas threaten the establishment, regardless of the century. Alfred Wegener was the scientist who proposed the Continental Drift Theory in the early twentieth century. Simply put, his hypothesis proposed that the continents had once been joined, and over time had drifted apart.
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Continental Drift Theory and Plate Tectonic Theory CONTINENTAL DRIFT THEORY. In the early 20th century, German scientist Alfred Wegener published a book explaining his theory that the continental landmasses, far from being immovable, were drifting across the Earth.
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- He named the supercontinent Pangaea, meaning entire earth in ancient Greek. Wegener further suggested that Pangaea broke up long ago and that the continents then moved to their current positions. He called his hypothesis continental drift.lthough Wegener's evidence was sound, most geologists at the time rejected his hypothesis of continental drift. These scientists argued that there was no way to explain how solid continents could plow through solid oceanic crust.
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Wegener and Continental Drift Theory Wegener and Continental Drift Theory. We are taught that modern scientists are driven only by reason and facts. It was only early scientists like Galileo who needed to fear the reaction to their radical views. Neither of these beliefs is true.The reaction to Alfred Wegener's Continental Drift Theory demonstrates that new ideas threaten the establishment, regardless of the century.Alfred Wegener was the scientist who proposed the Continental Drift Theory in the early twentieth century.Simply put, his hypothesis proposed that the continents had once been joined, and over time had drifted apart.egener and Continental Drift Theory. We are taught that modern scientists are driven only by reason and facts. It was only early scientists like Galileo who needed to fear the reaction to their radical views. Neither of these beliefs is true.
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Development of tectonic theory in plate tectonics: Alfred Wegener and the concept of continental drift. In 1912 German meteorologist Alfred Wegener, impressed by the similarity of the geography of the Atlantic coastlines, explicitly presented the concept of continental drift. Though plate tectonics is b... The first truly detailed and comprehensive theory of continental drift was proposed in 1912 by Alfred Wegener, a German meteorologist.
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Alfred Wegener Biography Alfred Wegener, who is considered as one of the founding father of a major scientific breakthrough of the 20th century, was a renowned German geophysicist and polar researcher. His theory on Continental Drift stirred a revolution among the scientific community as it invalidated the findings of past hundreds of years.
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Pangaea The concept was first proposed by Alfred Wegener, the originator of the theory of continental drift, in his 1912 publication The Origin of Continents (Die Entstehung der Kontinente).he concept was first proposed by Alfred Wegener, the originator of the theory of continental drift, in his 1912 publication The Origin of Continents (Die Entstehung der Kontinente).
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wegener's theory Alfred Wegener (1880 - 1930). Alfred Wegener proposed the theory of continental drift at the beginning of the 20th century. His idea was that the Earth's continents were once joined together, but gradually moved apart over millions of years.efore Wegener developed his theory, it was thought that mountains formed because the Earth was cooling down, and in doing so contracted. This was believed to form wrinkles, or mountains, in the Earth's crust. If the idea was correct, however, mountains would be spread evenly over the Earth's surface.
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Who was Alfred Wegener and what was his theory? Wegener's theory states that 250 million years ago, the land that makes up our continents (North and South America, Antarctica, Africa, Australia, Asia and Europe) was once one great land mass, or supercontinent, which he called Pangaea, meaning “all Earth..lfred Wegener also came up with a theory to explain continental drift, although it was in error. His theory of continental drift proposed that centrifugal force moved the heavy continents toward the equator as the Earth spun.
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Centennial of Alfred Wegenerâs continental drift theory: the start of Earth systems science Alfred Wegener (1880-1930). Scientists still do not appear to understand sufficiently that all earth sciences must contribute evidence toward unveiling the state of our planet in earlier times, and that the truth of the matter can only be reached by combing all this evidence.lfred Wegener (1880-1930). Scientists still do not appear to understand sufficiently that all earth sciences must contribute evidence toward unveiling the state of our planet in earlier times, and that the truth of the matter can only be reached by combing all this evidence.
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Biography of Alfred Wegener Alfred Wegener was a German meteorologist and geophysicist who developed the first theory of continental drift and formulated the idea that a supercontinent known as Pangaea existed on the Earth millions of years ago.
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- The theory of continental drift simply stated that continents drifted from one location to another over time. Wegener noticed that the coasts of South America and Africa seemed to fit together like a puzzle. Upon further investigation he noticed the following clues that he used to support his hypothesis.
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- Wegener proposes idea of continental drift1912 Ever since the continents were all mapped, people had noticed that many coastlines, like those of South America and Africa, looked as though they would fit together if they could be moved like puzzle pieces.Alfred Wegener was one of those people.Though trained as an astronomer, he was a specialist on Greenland.He noticed that, based on nineteenth-century longitude determinations, it appeared that Greenland had moved a mile away from Europe in a hundred years.ver since the continents were all mapped, people had noticed that many coastlines, like those of South America and Africa, looked as though they would fit together if they could be moved like puzzle pieces. Alfred Wegener was one of those people.
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Alfred Wegener Continental drift theory. Alfred Wegener first thought of this idea by noticing that the different large landmasses of the Earth almost fit together like a jigsaw puzzle. The Continental shelf of the Americas fit closely to Africa and Europe, and Antarctica, Australia, India and Madagascar fitted next to the tip of Southern Africa.
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Alfred Wegenerâs Continental Drift Hypothesis From 1912, Wegener publicly advocated the theory of “continental drift”, arguing that all the continents were once joined together in a single landmass and have drifted apart. He supposed the cause might be the centrifugal force of the Earth’s rotation (“Polflucht”) or the astronomical precession.
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- Based on the fit of the coastlines, fossil evidence, rock types, and mountain ranges found on separate continents, Alfred Wegener developed a new theory he called 'continental drift'.
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Alfred Wegener In 1912 the German meteorologist Alfred Wegener proposed that throughout most of geologic time there was only one continental mass, which he named Pangea.
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- Alfred Wegener was the scientist who proposed the Continental Drift Theory in the early twentieth century. Simply put, his hypothesis proposed that the continents had once been joined, and over time had drifted apart.