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Who is the scientist who did much of the early work on continental drift?
Alfred Wegener (1880-1930) is credited with establishing the theory of continental drift in 1912.
Why were Alfred Wegener's theories dismissed?
Because there wasn't pretty much he could use to prove that. When he was asked what was the force that moved the continents, he said it was the tide. Nobody believed him, although he had many statements to prove it existed.
What was Alfred wegeners continental drift theory?
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 key evidence did Alfred Wegener use to support his hypothesis of continental drift?
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 Pangea. 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 for other evidences. 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.
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
Name of the scientist that came up with the continental drift hypothesis?
Did you mean Plate Tectonics Theory? - Plate Tectonics Theory is the combination of Continental Drift and Ocean/Sea Floor Spreading. BTW. The scientist who started it is Howard Baker continued by Alfred Wegener.
Who is the scientist who did much of the early work on continental drift?
Alfred Wegener (1880-1930) is credited with establishing the theory of continental drift in 1912.
Is our evidence better now than Alfred wegener's?
yes our evidence is much better because we discovered in the 1960's shortly after his death that there are mechanisms behind the tectonic plates
What was Alfred Wagener child hood life like?
Alfred Wegener grew up in a wealthy family in Berlin, Germany, where he developed a passion for science and nature. He spent much of his childhood exploring the outdoors and dreaming of becoming a polar explorer. Wegener's early experiences and education later influenced his groundbreaking work in the field of geology and continental drift theory.
What mechanism did Alfred Wegener propose for continental drift?
He predicted that convection currents within the earth's mantle are driven by radioactive heat might furnish the mechanism for the continental drift theory. -Lochie O'Brien and Jaidyn Tilbrook
Why were Alfred Wegener's theories dismissed?
Because there wasn't pretty much he could use to prove that. When he was asked what was the force that moved the continents, he said it was the tide. Nobody believed him, although he had many statements to prove it existed.
What new technology supports wegener's theory?
Now we have sonar, seismic waves, and much more technology to support Wegener's theory.
What was Alfred wegeners continental drift theory?
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 key evidence did Alfred Wegener use to support his hypothesis of continental drift?
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 Pangea. 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 for other evidences. 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.
How much did Alfred Hitchcock height?
The Internet Movie Database lists Alfred Hitchcock's height as 5'7''.
How much does NFL player Alfred Morris weigh?
NFL player Alfred Morris weighs 218 pounds.
How much does NFL player Alfred Blue weigh?
NFL player Alfred Blue weighs 222 pounds.
