Analyzing the Knowledge of Plate Tectonics Essay

The theory of plate tectonics was first developed by Alfred Wegener. He concluded that the continents seem to have a similar shape and could potentially fit together. This suggested that they were at one time joined together as part of 2 super continents called Gondwanaland and Laurasia was in the north. This theory was said to be proven by the discovery of fossilised remains of a mesosaurus that were found on the coasts of Brazil and Gabon. Sea floor spreading is another theory that supports the idea of plate tectonics; this theory discovered that rock is being formed under the ocean as a new sea floor. Sea floor spreading was shown in the Atlantic, where it is believed the Eurasian and North American plates are moving apart on a

Plate Tectonics is a scientific theory which study how the Earth’s plates are driven and shaped by geological forces to keep them in constant movement. The theory explains the present-day tectonic behavior of the Earth, particularly the global distribution of mountain building, earthquake activity, and volcanism in a series of linear belt. (Pitman, W.C., 2007)

Evaluate how Plate Tectonic Theory helps our Understanding of the Distribution of Seismic and Volcanic Events (40 marks)

Refer to the images above. Discuss in detail the two pieces of additional evidence that supported Wegener’s theory, now known as the theory of plate tectonics.

Australia is one of the continents over the world. The vast, varied land and the culture in this abundant place has a deep and lasting impact to the architectural design traditions—Tectonic. Tectonic can be regarded as one distinctive characteristic which is relating to building or architectural construction. It also gives ability for people to read a structure, or see how a structure was put together. Among those architects who had used this tradition in their designs, Donovan Hill and Glenn Murcutt, as Australian architectures, have their own style relates to tectonic. For example, Donovan Hill composes different materials and layered against with one another in D House, while Murcutt establishes a harmonious connection to the surrounding landscape and local climate with Magney House.

A hazard can best be defined as a 'situation that poses a level of threat to life, health, property or the environment.' The overall impact of earthquakes as a natural hazard varies greatly from one place and timeframe to another. As do the types of hazards, which are categorised into primary and secondary. Primary hazards are created by the direct seismic energy of an earthquake; this could include liquefaction, slope failure and tsunamis. These primary hazards can in turn trigger secondary hazards such as floods, fires, disease and destabilisation of infrastructure. A number of factors play a part in determining the severity

Unfortunately, a large storm is heading our way, and since Katrina has happened, we have to be on high alert. We have been. But the water is rising and I say we should evacuate the city because of that. Even if it’s not that bad of a storm, we will be taking the correct steps to protect the people.

A way you can evacuate is by asking friends and family that has stable houses is you can go their houses. After you figure out where you are going to go you need to gather up the supplies you need. When you arrive you need to see what supplies you are missing and go out and buy them before the weather gets to bad.

Families are evacuated from their homes, leaving little time to gather personal belongings, which will make the retum once the waters have receded very traumatic.

If a hurricane is approaching evacuating is the safest and most effective way to protect yourself. Hurricane paths can be predicted using different models; furthermore, the National Hurricane Center can forecast hurricane paths up to 120 hours, 5 days, in advance (C-1). This should allow enough time to evacuate safety depending on location and other outstanding

Baker, E. (1991). Hurricane evacuation behavior, international journal of mass emergencies & disasters. 9 (2): 287–310. Retrieved from http://currents.plos.or

• What protocol might I have to follow? • Where would I have to evacuate to? • Who would I contact in an emergency? 4. Reference: Roth, V. (2011).

Based on the information in the textbook and the instructor note, plate tectonics is the Earth’s surface divided into several plates that move slowly and change in size. I found the video Plate Tectonics: “Birth of a Theory” in session 13 very useful. It helps me understand the material easily by using the animation to illustrate the process of plate tectonics. It is amazing about the fact that the continents can be made to fit together like pieces of a picture puzzle. About 225 million years ago, the Earth seemed to contain only one piece of continent. However, as time goes by, the plate boundaries have happened. The plates that move away from one another are called divergent plate boundaries. The plates that move toward each other are called

First and foremost step, the survivor must decide if their family needs to prepare where they are, or attempt evacuation. The nature of the threat, their prior preparations, and their confidence in their sources of information should direct their decision.

In the middle of the eighteenth century, James Hutton proposed a theory, uniformitarianism; “the present is the key to the past”. It held that processes such as geologic forces- gradual and catastrophic-occurring in the present were the same that operated in the past. (Matt Rosenberg, 2004) This theory coincides with the theory of Continental Drift that was first proposed by Abraham Ortelius in December 1596, who suggested that North, South America, Africa and Eurasia were once connected but had been torn apart by earthquakes and floods. He also discovered that the coasts of the eastern part of South America and the