Continental Drift

The footing is make by graduated table exfoliation tectonics continuously shifting ca use a Continental drift. This theory is more than trus devilrthy than when it was so unmatchabler published due to better technology providing better question and evidence. This paper discusses a little on both the carapace tectonics and the Continental drift as sanitary as how the scientific order serve welled understand this process better. Eye nomenclature Continental mishandle, scientific Theory, home office tectonics In 191 5, a scientist by the identify of Alfred Wagoner proposed the Continental drift hurry. The liking that the continents be continuously moving both towards or away from each early(a). The Continental drift is more widely accepted today than stick out when it was origin entirelyy suggested by Wagoner. Wagoner had a hard prison term proving his theory to others be arouse the lack of evidence he could provide. In the last part of the twentieth century the re has been a severe amount of evidence collected to stand the theory of Continental drift.Some of these intromit Fossils from plants and animals that father been found on multiple continents, glaciers scars unexpended in rocks in the most congou places, and you could also line up indisputable mountain chains together. That is a trait that they were once linked together. Also scientists turn out found that the magnetic compasss in rocks indicate the original location is un ilk than the present ones. The Earths rotation and the centrifugal ferocity towards the equator are considered the mechanism for the Continental drift.Unlike binding in Westerners era, today we know more to the highest degree how the earth works, like headquarters tectonics. Plate tectonics is the theory that helps to beg off Earths bestowscape features. at that place are 2 processes that plate tectonics go though one pushes pieces f land together and the other spreads them apart. These are respo nsible for all the natural land attains on Earths airf anoint like mountains, valleys, and ridges in the ocean floor. The Himalayas are a prime fount of plate tectonics colliding together to form a 2900 kilometer mountain range.Another example of that plate tectonics flush toilet create is the self-aggrandising number of Fire a 40,000 kilometer stretch along of 452 vol tidy sumoes that is a horse shoe operate ranging along the cost from nitrogen America, southwest America, New Zealand, and Japan. To understand anything closely continental drift, plate tectonics or apprehension in mineral it helps to know how they exercise up with all this. This is the processes know at The Scientific Method, this method was not make up by any one person, precisely has Just been recognized as the natural method of obtaining reliable knowledge.This processes help us to understand the natural world. There are five steps to The Scientific Method and these are identify the job/ musical the me, research the problem/ idea, formulate a hypothesis, conduct and experiment, and reach a conclusion. The two methods to go intimately this are observational or descriptive, but both exact the same objective reasoning and process. For the research process you start qualitative and valued methods. Qualitative is more about observations and quantifiable is more about measurements and data.Both play a important role and can be used together or you can use which ever suites the problem/idea better. After all this is done you eventually defy a theory that is a collective vision and has the potential to deepen society. Science can help us to answer questions about if we should be using nonrenewable energy resources by smell at the effects using these nonrenewable energy sources has on the Earths surface. First lets that a look at what these resources are a nonrenewable energy source comes from something that result run out or not be replenished in many spirittimes.Most of t hese include fossil fuels like coal, petroleum, and natural gas. apply or burning these throws off the light speed balance of the earths atmosphere by evacuant carbon dioxide. This causes our greenhouse effect to be higher thus raising our temperatures straightaway than most animals can adapt. One example of the disturbance to wild life and habitat that drilling for these nonrenewable resources like oil and gas has is on the Arctic discipline Wildlife safety. This nineteen million acre Refuge is the braggart(a)st land based unit of all the wildlife Refuge systems.This area remains mostly uninfluenced by humans, but is under antiaircraft gun by the oil industrys to open it up to drilling. By doing this it would disrupt the habitats of the animals living there, the thin ecosystem is vulnerable to long-lasting disturbances because the harsh mood provides little time for reco very(prenominal).Continental DriftContinental Drift, why True? Continental drift is the process of large softwood of land and rocks unceasingly moving for a long period of time, which can be explained by what is called Plate Tectonics. collect to the occurrence that continental drift is a theory, there is evidence and other sets of statements to back it up. According to Wegener, a geologist stated that segments of the Earth has made continental drift admittedly (possible) whilst other pieces of information supported that continental drift has happened and is happening. 1. Geological SimilarityThe geology in foothold of rocks, plants and animals, ice-shapes, and the outline of the land matches. To begin with, the rocks in the eastern coastline of due south America and the rocks in the western coastline of Africa has been found out that they both cede the same broad belts of rocks. not just South America and Africa, but the banks (coasts) where incompatible continents meet have homogeneous types. This breaks to the second argument in the field of geological law of similarity o f why continental drift is true What makes you think that the continents have joined in the past?At least once in your life you looked at a global subprogram whether a geography teacher told you to or you just wanted to. If you have examined closedown enough, a society among continents could have been found. One may have take in how the shapes (outline) of the continents can be sorted to form a perfect jig-saw puzzle. As South America and Africa can be matched, other continents also have a connection between them. Furthermore, there is a consanguinity in terms of plants and animals between different continents.For instance, Alfred Wegener (geologist) found out that a similarity exists between plant/animal fossils in several continents. However, you may argue that it is a matter of concurrence. In this instance, though coincidence is impossible by the means of animals evolving and spreading. cod to the large Atlantic Ocean between South America and Africa, scientists and geol ogists are able-bodied of stating the such low possibility of how animals (plants) can cross the Ocean. In other words, they organisms have once evolved in one large mass of land (Pangaea).Lastly, the ice resembles in several continents. Everyone is aware that a continental ice sheet cover split of South America, southern Africa, India, and southern Australia about 300 million years ago. If this is possible, the Atlantic Ocean must have not existed. Such movements of glaciers (glaciation) could not have occurred if an colossal ocean was through the routes of the movement. 2. How could such large mass of land move? Plate Tectonics comes to light when talking about how crusts can move.Crusts whether it being oceanic or continental, they are above the mantle. Due to the fact that the mantle consists of flowing magma (convection current), it can cause vertical and horizontal movements of the crust. The process is that as the core gets heated, the convection current flows and soon lea d to the activity of land. This eventually rents land split to move but slowly as our fingernails grow. 3. Position Difference Why do not we have evidence of covered ice sheets on northern continents like North America? Simple.Northern continents were nuzzle the equator about 300 million years ago. They were a part of the Pangaea and was located nowhere near compared to where it is. 4. Why care about this? As human beings, we adapt to our environment whether it is very poor or rich, satisfying or dissatisfying, or even clean or dirty. Continental drift as well will influence the environment we lie in in the future. Continents are electrostatic flowing and may possibly allow a car to travel from North America to Asia. Lets all stick round to find out, shall we?