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Alfred Wegener found several lines of evidence to support the theory of Pangaea, including the fit of the continents, similar rock formations and mountain ranges across continents, matching fossil remains on different continents, and similar climates and glacial deposits in areas that are now far apart.
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How did scientist find out about pangaea?
Scientists discovered Pangaea by studying the fit of the continents' coastlines, the distribution of fossils and rocks, and the matching geological features across continents. This evidence led to the theory of continental drift, proposed by Alfred Wegener in the early 20th century, which suggested that the continents were once part of a supercontinent called Pangaea.
What evidence did Wegner find that suppots the hypothesis that the Earths continents were once joined in a single large landmass?
Alfred Wegener found the following evidence to support his hypothesis of continental drift: similar rock formations and mountain ranges on different continents, matching plant and animal fossils found on separate continents, and the fit of the continents' coastlines like a jigsaw puzzle. Additionally, Wegener also noted similar geological features such as ancient glacial deposits and climate patterns that aligned when the continents were reconstructed as a single landmass called Pangaea.
When did Alfred Wegener find out about Continental Drift?
Alfred Wegener developed the theory of Continental Drift in the early 1900s, but it was not widely accepted until much later. He presented his ideas in 1912 and published his theory in a book titled "The Origin of Continents and Oceans" in 1915. Wegener's work laid the foundation for the modern theory of plate tectonics.
What evidence did Alfred Wagner find?
Alfred Wagner find the sea were move 255 million years ago the earth continents were one and it was call pangea. as years pass the earth continents separate and thats why different fossil are found on different continents.
What are pieces of evidence that support the theory of continental drift?
Fossil evidence of similar species found on continents that are now widely separated, matching mountain ranges across continents, similar rock formations and geological structures on different continents, and the fit of continents like puzzle pieces are pieces of evidence that support the theory of continental drift proposed by Alfred Wegener in the early 20th century.
What did Alfred wegener find?
my face
How did scientist find out about pangaea?
Scientists discovered Pangaea by studying the fit of the continents' coastlines, the distribution of fossils and rocks, and the matching geological features across continents. This evidence led to the theory of continental drift, proposed by Alfred Wegener in the early 20th century, which suggested that the continents were once part of a supercontinent called Pangaea.
Who thought of the idea of Pangaea?
Alfred Wegener discovered Pangaea in 1915. After discovering the idea of tectonic plates. Through this discovery he perfected an image of Pangaea when the worlds tectonic plates had not moved.
What instruments did Alfred Wenger use to find pangaea?
Alfred Wenger used a plane and looked on his microscope to look at the earth.
Is Alfred wegener a theory?
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. ... It is only by combing the information furnished by all the earth sciences that we can hope to determine 'truth' here, that is to say, to find the picture that sets out all the known facts in the best arrangement and that therefore has the highest degree of probability. Further, we have to be prepared always for the possibility that each new discovery, no matter what science furnishes it, may modify the conclusions we draw.- Alfred L. WegenerThe Origins of Continents and Oceans
What evidence did Wegner find that suppots the hypothesis that the Earths continents were once joined in a single large landmass?
Alfred Wegener found the following evidence to support his hypothesis of continental drift: similar rock formations and mountain ranges on different continents, matching plant and animal fossils found on separate continents, and the fit of the continents' coastlines like a jigsaw puzzle. Additionally, Wegener also noted similar geological features such as ancient glacial deposits and climate patterns that aligned when the continents were reconstructed as a single landmass called Pangaea.
When did Alfred Wegener find out about Continental Drift?
Alfred Wegener developed the theory of Continental Drift in the early 1900s, but it was not widely accepted until much later. He presented his ideas in 1912 and published his theory in a book titled "The Origin of Continents and Oceans" in 1915. Wegener's work laid the foundation for the modern theory of plate tectonics.
What evidence did Alfred Wagner find?
Alfred Wagner find the sea were move 255 million years ago the earth continents were one and it was call pangea. as years pass the earth continents separate and thats why different fossil are found on different continents.
What are two historical figures in the process of mantle convection and plate movement?
1) In 1912, a German meteorologist named Alfred Wegener began lecturing and writing scientific papers about continental drift. Wegener's idea was that the continents had once been joined together in a single "supercontinent," which he called Pangaea (pronounced Pan-JEE-ah), meaning "all lands". He suggested that Pangaea had split into fragments like pieces of ice floating on a pond and that the continental fragments had slowly drifted to their present locations. 2) I could not find a second person in my text (sorry)
Did Alfred Wegener find any glacier deposits in unusual places?
Yes! He found them very close to the equator, which was very unusual.... just more proof!!!
What was Alfred Wegener's first presented idea of continental drift?
In 1915 the first edition of The Origin of Continents and Oceans, a book outlining the Continental Drift theory of Alfred Lothar Wegener, a German meterologist, was published; expanded editions were published in 1920, 1922, and 1929. About 300 million years ago, claimed Wegener, the continents had formed a single mass, called Pangaea (from the Greek for "all the Earth"). Pangaea had split, and its pieces had been moving away from each other ever since. Wegener was not the first to suggest that the continents had once been connected, but he was the first to present extensive evidence from several fields. He was subsequently proved right, although he was wrong in one respect; the continents don't drift on their own, they move as part of much larger "plates" of the Earth's surface, much of which is ocean floor.
What evidence did Alfred Wegener use to support his theory of continental drift?
Deep-sea mountain ranges had caught his attention. Alfred Wegener's fully developed theory of continental drift attempted to point out evidences that the continents were once joined into a single continent he called Pangaea. Wegener's theory hypothesized that the continents were able to push through the rock of the seafloor to their present positions. As evidence, he noted (as had others before him), of the geographic correlation in coastline perimeters of South America and Africa. This was the feature that led Wegener to investigate other clues. His investigations revealed that mountain ranges in South America and Africa, and strata and composition of coal fields in Europe and North America matched or lined up. Additionally, matching reptilian fossils were found on either side of the ocean, indicating that the continents were once joined together. Although he was unable to find a mechanism for his proposed continental drift theory, he also observed that the more shallow an ocean, the younger its geologic age. It wasn't until the 1950's and 1960's, with the discovery of the Mid-Atlantic Ridge (and other sea floor mapping discoveries) that Wegener's hypothesis started to become more accepted. The newer science of plate tectonics owes much to Wegener's scientific groundwork. sdhtshehdtubt6yhsx ryjut7iyldrtysvefgb 6u fyu6uerjthe5tjkj jgyuftyk
