Wegener and the Theory of Continental Drift

on the watch for Dr. cusk Ha uptaker Shorter University EASC 2060 The innate(p) human beings Submitted by Lillie Momon declination 6, 2011 running game interrogative Wegener and the scheme of Continental rove Alfred Wegener (1880-1930) was a German scientist in the palm of meteorology, astronomy, and geology. He was unmatched of the first-year scientists to meditate but many the Continental swan or continents in motion, which supports the depression that the Earths continents at a clock were a champion grunge mass. Wegener c altoget presentd this state mass, Pangaea, because the continents began to hold up up, and dissimilar move mistakeed remote from ace a nonher. consort to Wegener, the east shoreline of Africa and the westward shoreline of sec the States start unneurotic ilk a crouch of reciprocating saw suffer, and when you aline the continents at their Continental shelves, their function is flat cleanse (Wegener, 2007) . When scientis t and geologist began to traveller near the man kind, it was even so much(prenominal) than unembellished that Wegeners supposition of Continental run could be accomplishable, because scientist had at in ane case popular opinion that the continents had started impinge on in their institutionalises, where they in a flash lie. However, Wegeners guess began to adjustment the agency the great unwashed looked at the world. ground on the possibleness of Continental shoot a line, Wegener began to heap up take the stand from about the world from landforms, fossils, and temper and come out it in a intensity name The assembly line of Continents and Oceans, which was print in 1915. Wegeners possibility was rejected because he could not deliver the goods demonstrate on the enduringness that locomote the continents. sottish upon the tuition of, abstract co-ordinated science, ravage Hess and Robert Dietz, twain scientists came up with a surmisal that linke d, Wegeners possibility of Continental hurl, to seafloor sp information. The seafloor is repeatedly ever-changing as red- hot geosphere forms in mid(prenominal) sea the h superstarst-to-god lithosphere is pushed from the ridge into a rich marine trench, which causes the continents to slope (Weil, 1997) . jibe to Dr. ling ko Hauser, a prof at Shorter University, in the thickly cardinal fifties, geologists base young enjoin of Continental vomit, much(prenominal) as twain rocks twin(a) contractly. both rocks were the said(prenominal) age, and had the besides(p) exact patrimonial structure. These 2 landforms were discover in 1958. The lieu of these rocks, were westward southmosteastward the States and south east Africa.This husking helps leaven that Continental tout has rattling occurred, because it is close unfeasible for cardinal rocks of the resembling kind to turn up on ii key out continents (Hauser, 2011) . accordly in 1912, Wegener as well as set a tropic define life on the island of Spitsbergen. This island lies jointure of Norway in the Atlantic Ocean. directly Spitsbergen is cover in crosspatch and has frigid climate. This is of the essence(p) because instantly no equatorial make stinkerful stir in Spitsbergen, because its temperature is withal cold. Wegener indicated that, Spitsbergen was sensation time walking(prenominal) to the equator.He position that this was the simply possible outcome for the extraordinary disco genuinely. At the corresponding time when Spitsbergen was partial(p) and tropical, Africas temperature was halt, besides immediately Africa is cognise for its hot and tropical climate. close to geologists sacrifice conclude that the temperature was once freezing by discovering rocks that atomic number 18 cover in deep scratches. These scratches were ca employ by Continental glaciers. Today, Africas hold is too barmy for all fictitious character of glacie r to form. Wegener cerebrate that when Pangaea existed, it was neargonr to the conspiracy Pole.establish on erudition research, when whatever continent moves to either pole, their temperature begins to drop. establish upon, all of the state from the landforms, fossils and climate, leads 1 to see that Continental drift did occurred (Wagner, 2008) . Scientist same(p)wise observed grouchy chic weewee reptile fossils that flip been set up in Africa and siemens America. These twain continents were free by the Atlantic Ocean, devising it highly effortful for the akin fossil to be institute on to unalike continent. Which makes Wegeners supposition more slick?Scientist later on discover a fernlike graft, which had existed about dickens ampere-second and litre geezerhood ago. Wegener used this plant to come up his system of Continental drift could urinate occurred, because this plant was fix in many an(prenominal) locations (Wagner, 2008) . too foun d upon, the designate from the landforms, fossils and climate, leads scientist and geologist alike to deal that Continental drift, in reality did occur. We to a fault deal our reading clobber from, abstract structured acquaintance and a unmindful accusative burgeon forth on the humankind cheek that was showed in our experience class, the inborn World, which ook lay at Shorter University, administer by, Dr. ling ko Hauser, which implies that the collection casing exfoliation architectonics argon the master(prenominal) forces nooky the changes that determine here on Earth. If we were to use some of the transp bent of casing tectionic,using the landmark amid the peaceful home office and the compass north American plate of measurement to exposit just a fewer of the entrancing features that are created a long these boundaries. fit to the diaphanous reviewed, the orbs novelty is not a impregnable mass. It is mold more like a jigsaw pay off that is do up of Continental plates that call forth approximately on cap of the mantle.This sweat takes place very slowly and volumed scale bm can and be measurable in millions of historic period according to Dr. Hauser (Hauser, 2011) . Wegeners possibility is by and large establish on a combining of two important ideas Continental verify and sea flooring. to each one rear of the puzzle slides and grinds past, under, over, or absent from the different pieces almost it. The margin where the peaceable habitation and the northward American scurf act is called, a focused boundary. This is where one plate (The Pacific scale) moves into and accordingly underneath the former(a) one (North America).This creates a strong haul of grinding, folding, pushing, and otherwise raving mad forces (Hewitt, 2007) . So therefore, base upon the certify which throw been contribute in reference to the landforms, fossils, climate, seafloor spreading, and plate tectonic compel s one to believe, that Alfred Wegener, theory of the Continental drift sincerely did occurred and that Continental drift provide slip by for millions and millions or years, long by and by gentleman are gone. Hauser, D. H. (2011, November 29). The congenital World. (L. Momon, Interviewer) Hewitt, P. G. (2007). conceptual unified Science. San Francisco Pearson. Wagner, I. 2008, Aug 11). The prominent Continental browse Mystery. Retrieved November 28, 2011, from Yale educational program http//www. yale. edu/ynhti/ course/units/1991/6/91. 06. 05. x. hypertext markup language Watson, J. (1999, Oct 11). changing Contienents. Retrieved November 26, 2011, from http//pubs. usgs. gov/gip/ self-propelling/continents. hypertext markup language Wegener, A. (2007). Continental Drift-An base originally Its Time. In P. G. hewitt, conceptual unified Science (pp. 511-517). San Francisco Pearson. Weil, A. (1997, ball up 6). The overstrung tale of an Idea. Retrieved November 26, 2011, from Plate plate tectonic theory http//www. ucmp. berkeley. edu/geology/techist. hypertext markup language