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The hot spot theory revolutionized our understanding of plate tectonics by introducing the concept of stationary plumes of hot material from the Earth's mantle that can create volcanic islands, independent of tectonic plate boundaries. This challenged the previously held view that all volcanic activity was directly linked to plate interactions. The identification of hot spots, such as those that formed the Hawaiian Islands, provided evidence for the dynamic nature of the Earth's interior and demonstrated that tectonic plates can move over stationary sources of heat, leading to new insights into the processes driving plate movements.
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Where the idea of plate tectonics came from?
this is easy! I LEARNED IT IN SCIENCE! WERGNER DICOVERED IT. WEGNERS EARLIER THEORY OF CONTINENTAL DRIFT WAS REEXAMMINED AND A NEW THEORY WAS BORN ............................ THE THEORY OF PLATE TECTONICS
Which was an idea to promote the theory of plate tectonics?
Mountain ranges linking in England and America
What idea best describes our modern understanding of geologic change?
I think you are going for plate tectonics.
Which was a idea used to promote the theory of plate tectonics?
One key idea that promoted the theory of plate tectonics was the concept of continental drift, originally proposed by Alfred Wegener in the early 20th century. He suggested that continents were once joined in a single landmass and have since drifted apart. Evidence supporting this theory included the matching geological formations and fossil distributions across continents, as well as the fit of the coastlines. The development of seafloor spreading in the 1960s further solidified the theory by explaining the mechanisms behind plate movement.
Why did other scientists question the theory of plate tectonics?
Other scientists questioned the theory of plate tectonics initially because there was no known mechanism to explain how continents could move. Additionally, some were skeptical of the idea because it challenged the prevailing belief at the time that the Earth's surface was static and immovable.
Where the idea of plate tectonics came from?
this is easy! I LEARNED IT IN SCIENCE! WERGNER DICOVERED IT. WEGNERS EARLIER THEORY OF CONTINENTAL DRIFT WAS REEXAMMINED AND A NEW THEORY WAS BORN ............................ THE THEORY OF PLATE TECTONICS
In what two ways is the plate tectonics theory different from the idea of continental drift?
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Which was an idea to promote the theory of plate tectonics?
Mountain ranges linking in England and America
Which theory supports the idea of continental drift?
The theory of plate tectonics supports the idea of continental drift. It suggests that the Earth's lithosphere is divided into large plates that move over the asthenosphere, which explains the movement of continents over time.
What was the idea used to dispute the theory of plate tectonics?
The existance of land bridges between continents
Who were the scientists that put this theory of plate tectonics together?
The theory of plate tectonics was developed by a combination of scientists, including Alfred Wegener, who proposed the idea of continental drift, and Harry Hess, who proposed the idea of seafloor spreading. Their work was later expanded upon by researchers like Fred Vine, Drummond Matthews, and J. Tuzo Wilson, leading to the development of the modern theory of plate tectonics.
Wegeners hypothesis of continental drift was replaced in 1967 by which theory that supported his idea continents move?
plate tectonics
What ideas from the theory of plate tectonics add to the theory of continental drift?
The theory of plate tectonics builds on the idea of continental drift by explaining how the Earth's lithosphere is broken into plates that move over the asthenosphere. Plate tectonics also accounts for the movement of not just continents, but also oceanic crust, creating a more comprehensive understanding of Earth's geological processes. Additionally, plate tectonics provides a mechanism for explaining the formation of mountain ranges, earthquakes, and volcanic activity at plate boundaries.
What idea best describes our modern understanding of geologic change?
I think you are going for plate tectonics.
How does the theory of plate tectonics differ from Wegener's idea of continental drift?
Wegener's idea of continental drift suggested thatcontinents moved, but it did not explain many otherparts of Earth's crust. Today scientists use the theoryof plate tectonics to explain why Earth's features appearas they do.According to the theory of plate tectonics, Earth's lithosphere is broken into about 20 moving plates. The continents and the ocean floor make up the surfaces of these moving plates.
What is the difference between continental drift and plate tectonics?
Continental drift is the theory that continents have moved over time, while plate tectonics is the broader theory that explains how the Earth's lithosphere is divided into plates that move and interact with each other. Continental drift was an early idea that eventually led to the development of plate tectonics as a more comprehensive explanation for the movement of Earth's crust.
Who is credited with the plate tectonic theory?
The plate tectonic theory was primarily developed by Alfred Wegener in the early 20th century. He proposed the idea of continental drift, which later laid the foundation for our modern understanding of plate tectonics.
