Exploration of Science

Exploration of Earth Science
Alfred Wegener was the scientist who champi unrivaledd the Continental Drift Theory done the first few decades of the twentieth century. His hypothesis proposed that the continents had once been joined, and all over time had drifted apart. Wegener proposed the Continental Drift Hypothesis, which stated that Pangaea broke apart, or rifted, and the continents drifted to their modern locations (Thomas, 2010).
Alfred Wegeners hypothesized that the less-dense continental land masses floated on more-dense molten rock groundwork. Wegener believed that when Pangaea broke apart the continents cultivate crosswise the marine point on their journey, forming mountain chains at their leading edges as the rocks buckled. Alfred also hypothesized that masses of ocean floor sediments were pushed in front of each continent (Thomas, 2010)
The Pangaea theory is one that states that all present continents were once jointly and equally cognize as a supercontinent called a Pangaea. These split-up pieces drifted gradually apart and became the air they are in the present. The development of Pangaea created a massive ocean that covered the rest of the earth. This ocean is known as Panthalassa (Longora, 2009).




Pangaea began to breakage apart approximately 240 million years ago, at the grow of the Mesozoic Era, splitting into the frequent continents currently found slightly the globe. As Pangaea began to rift, or split apart, Panthalassa consequently got smaller. As the newly formed continents were formed and moved apart, the Atlantic Ocean was created. The oldest sediments and seafloor pertness found in the Atlantic are approximately clxxx million years old (Thomas, 2010).

The reason that the hypothesis and Pangaea countenance an relationship because Alfred Wegener believed that during the late Paleozoic and early Mesozoic era, or so 275 to 175 million years ago, all the continents were united into a vast supercontinent, which he called Pangaea....If you want to get a bounteous essay, order it on our website: Orderessay



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