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Alfred Wegener the origin of the continents and ocean theory?
Hilary37
Alfred Wegener proposed the theory of continental drift in the early 20th century, suggesting that continents have moved over time due to the Earth's crustal plates shifting. This theory laid the foundation for the modern theory of plate tectonics and explained the distribution of fossils and geological features across different continents. Wegener's work was initially controversial but eventually widely accepted in the scientific community.
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Who came up with the theory of Pangaea?
The theory of Pangaea was proposed by Alfred Wegener in 1912. He suggested that the continents were once joined together before breaking apart and drifting to their current positions.
What was the name of theory for the movement of the continents?
The theory for the movement of the continents is called "continental drift." It was developed by Alfred Wegener in the early 20th century and later evolved into the theory of plate tectonics.
What did Wegener called his theory of moving continents?
Alfred Wegener called his theory of moving continents "continental drift." He proposed that Earth's continents were once joined together in a single supercontinent called Pangea, which later broke apart and drifted to their current positions.
Who originated the theory of Pangaea?
The theory of Pangaea was originated by Alfred Wegener, a German meteorologist, and geophysicist in the early 20th century. He proposed that the continents were once connected in a supercontinent that he named Pangaea, which later broke apart and drifted to their current positions.
Why did Alfred Wegener believe that all continents once had joined?
Alfred Wegener believed in continental drift because he observed geological and fossil evidence that suggested the continents were once connected. He noted similarities in rock formations, fossils, and coastlines across different continents, which led him to propose the theory of Pangaea.
Who came up with the theory of moving continents?
Alfred Wegener
What was Alfred Wegener famous theory?
Alfred Wegener's famous theory was that all of the continents joined together to form one large super-continent; Pangea.
What was one question that Alfred wegener could not answer?
One major question Alfred Wegener could not answer about his continental drift theory was how or what force made the continents move.
What is the name of landmass Alfred wegener?
Alfred wegener came up with the theory of continental drift, when all of the continents were together as one the landmass was called Pangea
Why was Alfred Wegener unable to prove his theory about Pangaea?
The major issue in that regard was that Wegener did not have a plausible mechanism by which continents might move.
Why was Alfred wegener theory rejected in the early 1900s?
he had no proof how the continents drifted or what made them drift
Who proposed the continental drift theory in the 1900?
Alfred Wegener
What did Alfred Wegener fail to do?
Wegener failed to specify a possible method by which continents could move around. Most people would not accept his theory because they thought the continents would be ploughing through solid rock.
Why didn't people believe Alfred wegener theory?
because they had no way of explaing how the continents could move
As hypothesized by Alfred Wegener what is the history of Earth and the continents?
The breakup of Pangaea, in other words - the current theory.
Who was the first to say that continents drifted?
Francis Bacon noticed in 1620 that the outlines of the continents fit together like a jigsaw puzzle, but did not suggest a theory of why. Benjamin Franklin wrote in 1780 that the crust of the Earth must be a shell that can break and shift by movements of a fluid below The proper theory of continental drift was suggested by Alfred Wegener in the early 20th century. He published a book "The origin of the continents and oceans" proposing the existence of a supercontinent he called Pangaea about 250 million years ago. He was unable to explain a driving mechanism, which is one of the reasons why his theory was at first rejected by the scientific community.
Who was Alfred wegener and what did he propose?
Alfred Wegener was a polar researcher from Germany. He was also a meteorologist and geologist. He proposed the theory of continental drift, and that the continents slowly drift around the earth on a lake of magma.
