One key difference is that the continental drift hypothesis proposed that the continents moved through the oceanic crust, while plate tectonics theory explains the movement of large rigid plates that make up the Earth's lithosphere. Plate tectonics theory also includes the concept of seafloor spreading and subduction, which were not part of the original continental drift hypothesis.
I think that continetal drift replaced his theory
"Plate tectonics" is a fancy word for "Continental Drift". In both theories the continents move.
The hypothesis that continents have moved is called continental drift. This theory suggests that Earth's continents were once joined in a single supercontinent called Pangaea and have since moved apart to their current positions.
Wegener's hypothesis of continental drift proposed that continents were once joined together in a single landmass called Pangaea and have since drifted apart over time. This theory laid the foundation for the modern theory of plate tectonics, which explains the movement of Earth's lithosphere.
One key difference is that the continental drift hypothesis proposed that the continents moved through the oceanic crust, while plate tectonics theory explains the movement of large rigid plates that make up the Earth's lithosphere. Plate tectonics theory also includes the concept of seafloor spreading and subduction, which were not part of the original continental drift hypothesis.
Theories are proven. Hypothesis are ideas.
I think that continetal drift replaced his theory
They are actually part of the "same" theory. Seafloor spreading and subduction are the driving forces of continental drift. Pangaea was the Earth's only continent 4 billion years ago. Tectonic plates are small plates, while continent drift is several tectonic plates moving as a mass (continent). There are 21 large plates and dozens of smaller ones.
Pangea, and it is a theory, meaning that it is proven.
Continental drift is the theory that "plates" on the Earth are constantly in motion and have been for millions of years. Tectonic plates are the actual moving plates.
"Plate tectonics" is a fancy word for "Continental Drift". In both theories the continents move.
its Continental drift
Continental drift is the theory that "plates" on the Earth are constantly in motion and have been for millions of years. Tectonic plates are the actual moving plates.
Continental drift is the theory that "plates" on the Earth are constantly in motion and have been for millions of years. Tectonic plates are the actual moving plates.
The hypothesis that continents have moved is called continental drift. This theory suggests that Earth's continents were once joined in a single supercontinent called Pangaea and have since moved apart to their current positions.
The proposed hypothesis that is now called continental drift suggested that Earth's continents were once joined together in a single landmass, which broke apart and drifted to their current positions over time due to the movement of tectonic plates. This idea later led to the development of the theory of plate tectonics to explain the movement of Earth's lithosphere.