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Well, many many years ago all of the continents were fitted togother in a supercontinent called Pangaea. But, according to plate tectonics, they spread the sea floor apart which, in then, separted in what we have now the 7 continents. In the future it probably will come back together again.
The first observation that continents seemed to fit together like puzzle pieces was made in the late 16th century by Abraham Ortelius, a Flemish cartographer. However, the theory of continental drift, proposing that continents were once part of a single supercontinent, was popularized by Alfred Wegener in the early 20th century.
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Who first noticed the puzzle like fit of the continents?
Alfred Wegener, a German meteorologist and geophysicist, first proposed the theory of continental drift in the early 20th century. He noticed the puzzle-like fit of the continents, suggesting that they were once joined together in a single landmass he called "Pangaea."
What were the three things that Alfred wegener used to prove the theory of continental drift?
Alfred Wegener used the fit of the continents, fossil evidence, and rock formations to support his theory of continental drift. He noticed how the continents seemed to fit together like a jigsaw puzzle, found similar fossils on different continents, and discovered matching rock layers across continents. These pieces of evidence led him to propose the idea of Pangaea and the movement of continents over time.
Can you describe 3 clues that support the idea of continental drift?
Fit of the continents: The way the continents' coastlines fit together like puzzle pieces suggests they were once connected. Matching rock formations: Similar rock formations, mountain ranges, and geological features on different continents provide evidence of a shared history. Fossil evidence: The presence of the same fossils on continents that are now separated by vast oceans indicates that they were once part of the same landmass.
Do scientist think the earth surface is broken into huge plates that fit together but move slowly?
Yes. They think the earth's crust (where we are right now), is broken into huge plates (the continents) that fit together, but move very slowly. Thank you for asking.
What were Alfred Wegners evidence about the continental drift?
Alfred Wegener presented several pieces of evidence to support his theory of continental drift, including the jigsaw-like fit of continents, identical rock formations on different continents, similar fossil distributions across continents, and matching ancient climate indicators like glacial striations. These observations suggested that the continents were once joined together and had drifted apart over time.
Who first noticed the puzzle like fit of the continents?
Alfred Wegener, a German meteorologist and geophysicist, first proposed the theory of continental drift in the early 20th century. He noticed the puzzle-like fit of the continents, suggesting that they were once joined together in a single landmass he called "Pangaea."
Wegener first began to think about his continental drift hypothesis when he noticed a similarity in on different continents?
Alfred Wegener noticed that the continents looked like they could fit together like a puzzle, particularly along their coastlines. This observation led him to propose the theory of continental drift, suggesting that the continents were once joined together in a supercontinent called Pangaea.
What percent of the worlds population thinks the continents once fit together?
every one should because the continents did once fit together
What was the continents that fit together called?
The continents that were proposed to have once fit together are called Pangaea. This supercontinent existed around 300 million years ago before breaking apart into the continents we know today.
What did mapmakers notice about the shape of the continents?
Mapmakers noticed that the shapes of continents appeared to fit together like pieces of a jigsaw puzzle, suggesting they were once joined together. This observation contributed to the development of the theory of continental drift and later the theory of plate tectonics.
Why did Wegener think that the continents might once have been joined?
Wegener noticed that the coastlines of continents seemed to fit together like puzzle pieces, and that similar fossils and rock formations were found on opposite sides of the Atlantic Ocean. He proposed the theory of continental drift, suggesting that the continents were once connected in a supercontinent called Pangaea and had since drifted apart.
What did Alfred wegner notice about the outlines of the continents?
Alfred Wegener noticed that the outlines of the continents seemed to fit together like pieces of a jigsaw puzzle, particularly the coastlines of South America and Africa. This observation led him to develop the theory of continental drift.
How do the contenents fit together?
The continents fit together just like a puzzle. The edges of the continents line up so that South America fits right against Africa.
When scientist mapped the edges of the continents they found more evidence that the continents fit together?
True
When scientists mapped the edges of the continents they found more evidence that the continents fit together?
True
Is it true or false when scientists mapped the edges of the continents they found more evidence that the continents fit together?
false
Who first noticed how the continents fit together in 1911?
Alfred Wegener first proposed the theory of continental drift in 1912, in which he suggested that the continents had once been joined together in a supercontinent called Pangaea. While his ideas were not widely accepted during his lifetime, they later formed the basis for the theory of plate tectonics.
