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How did the wegener propose that the continents move horizontally?
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Why did wegener believe that the continents were just one big landmass before?
with he use of precision instrument, scientists were able to understand plate movements so they believe that the continents did move.
What was the main reason scientists rejected Wegener's theory of continental drift?
One main reason scientists rejected Wegener's theory of continental drift was the lack of a plausible mechanism to explain how continents could move through the oceanic crust. Additionally, there was insufficient evidence at the time to support the idea of continents moving over time. The theory also faced criticism due to Wegener's background as a meteorologist, not a geologist.
How did wegner stummble upon the matching continents that formed pangaea?
Alfred Wegener proposed the theory of Pangaea by observing how certain continents seemed to fit together like puzzle pieces, noticing similarities in rock formations and fossils on opposite sides of the Atlantic Ocean. This led him to suggest that the continents were once connected as a single landmass before drifting apart.
How were mountain belts helpful in deciding where to move the continents?
You can not DECIDE where to move continents, the movement of continents is a natural geological process, nothing man does can affect it.
Were do continents move?
the tonic plates move underneath them
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.
Who is Albert wegener?
Albert Wegener is a scientist who discovered that the continents move, to form a super continent pangea. His findings weren't proven until after his death.
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.
Why didn't people believe Alfred wegener theory?
because they had no way of explaing how the continents could move
What is Wegener's idea that the continents slowly move across Earth's surface known as?
Cus he a strate thug in science
Why did Wegener's idea get rejected by scientists?
Scientist rejected Wegners hypothesis of continental drift at first because he did not have enogh evidence to support his theory. He failed to provide a suitable mechanism that could cause the continents to move.
Why did wegener believe that the continents were just one big landmass before?
with he use of precision instrument, scientists were able to understand plate movements so they believe that the continents did move.
What was the weakness in Alfred Wegener's theory of continental drift?
The theory was dismissed by the scientific community because there was no mechanism to move continents through what was believed to be solid rock.Here is one of the reasons that the theory was hotly debated when it came out in 1912: Link:http://www.youtube.com/watch?v=94AiYYgtIEw
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 did Alfred Wegener get criticism?
1) Most scientists did not believe Wegener's theory and thought it was foolish.] Some critics thought the old theories of giant land bridges could explain the similarities among fossils in South America and Africa. Others argued that Wegener's theory did not explain the forces that would have been needed to move continents to such great distances. Wegener thought that the forces that moved the continents could be the same forces that made earthquakes and volcanic eruptions.
How did Wegener's theory change after his death?
His theory stated that only continents move, we later found that plates are made of ocean pieces too, not just land masses.
Why did the people did not believe Alfred Wegener?
One reason the scientific community doubted him was because he wasn't able to come up with an explanation for how the continents were moving, & where the force to move them was coming from.
