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Why did Wegener think that the continents might once have been joined?
Wiki User
∙ 12y ago
The Earth's continents look as though they could fit together like pieces of a jigsaw puzzle
Wiki User
∙ 12y ago
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.
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Why did Alfred wegener think that the continents were once join togrther?
Alfred Wegener proposed the theory of continental drift in the early 20th century. He observed that the continents appeared to fit together like puzzle pieces, particularly along their coastlines. Additionally, he noted similarities in rock types, fossils, and ancient climate patterns across different continents. This led Wegener to suggest that the continents were once joined together in a single supercontinent, which he called Pangaea.
In what way did wegener think the continents moved?
Alfred Wegener proposed the theory of continental drift, suggesting that the continents were once joined together in a single landmass called Pangea and have since drifted apart to their current positions on Earth's surface. He believed that the continents moved slowly over time due to the process of plate tectonics.
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 made Alfred wegener think the continents move?
Alfred Wegener proposed the theory of continental drift in the early 20th century because he observed similar plant and animal fossils on continents that are now far apart, as well as matching geological formations and evidence of ancient climates that suggest the continents were once joined together and have since drifted apart.
What is one piece of evidence that caused wegener to think that continents moved?
One piece of evidence that led Wegener to propose the theory of continental drift was the observation that the coastlines of Africa and South America appeared to fit together like puzzle pieces. This suggested that the continents were once joined together and had subsequently drifted apart.
Why did wegener think the continents moved?
Wegener proposed the theory of continental drift because he noticed how coastlines of continents seemed to fit together like pieces of a puzzle. He also observed similarities in rock formations, fossils, and climate across continents that suggested they were once connected. These observations led him to suggest that the continents had moved over time.
Why did Alfred wegener think that the continents were once join togrther?
Alfred Wegener proposed the theory of continental drift in the early 20th century. He observed that the continents appeared to fit together like puzzle pieces, particularly along their coastlines. Additionally, he noted similarities in rock types, fossils, and ancient climate patterns across different continents. This led Wegener to suggest that the continents were once joined together in a single supercontinent, which he called Pangaea.
What did Wegener think caused the Continents to spread apart?
An earthquake.
What did wegener think the force was that was moving the continents apart?
volcanos
What did Wegener think happened to Pangaea?
That it split apart into the current continents.
What did Alfred wegener think had happened to his supercontinent?
Alfred Wegener proposed the theory of continental drift, suggesting that a supercontinent called Pangaea had once existed and gradually broken apart, with the pieces moving to their current positions on Earth's surface. He believed that the continents had drifted over millions of years due to the movement of tectonic plates.
Who obtained new information about the continents and their coastlines 400 years ago?
Who_obtained_new_information_about_the_continents_and_their_coastlines_400_years_agoWho_obtained_new_information_about_the_continents_and_their_coastlines_400_years_agoi think it was Alfred wegener or explorers
What two continents did Alfred Wegener think looked like they fitted together like puzzle pieces?
Alfred Wegener proposed that Africa and South America looked like they could fit together like puzzle pieces, supporting his theory of continental drift.
Which continents are joined by a narrow piece of land?
Africa and and Asia i think XD
What two Continent's are joined in one large land mass?
The two continents that are joined together are Asia and Europe.
Who proposed the theory of continental drift when?
Alfred Wegener proposed it. He noticed similarities in fossils in places like Western Africa and Eastern South America. Then, he noted that those two continents could fit together, like puzzle pieces. He proposed that they used to be joined, and although his theory was not taken seriously at first, we now know he was correct.
How did Alfred wegener think mountain were formed?
Alfred thought that mountain were formed by two continents smashing together with such force that the land was forced up.
