Plate tectonics provide the perfect clues to where and what seismic hazard will occur? Discuss. It is at the boundaries of the planet’s tectonic plates that most of the world’s major landforms occur and where earthquakes‚ volcanic and mountain building zones are located. The surface of the planet is made up of seven large and several smaller rigid tectonic plates which float on the semi-molton asthenosphere; the movement of these plates is influenced by the convection cells under the lithosphere
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Activity No. 2 Simulating Movement of Tectonic Plates Problem: How do tectonic plates move? What you need: -4 pieces of colored modeling clay -cardboard -newspaper What to do: 1.Flatten two pieces of modeling clay on the newspaper. 2.Cut the center of the clay strips and insert a cardboard on the part of the clay that was cut. 3.Push both ends of the clay strips.Observed what is formed. 4.Repeat step one in the other two pieces of modeling clay. 5.Slowly pull both
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How far do you agree that the failure of Italian revolutionaries in the years 1820–49 was primarily due to a lack of popular support? I agree that the revolutions that occurred in the years 1820-49 were due to a lack of popular support. Other factors could be the strength of the Austria army‚ how there was no leader‚ a lack of unity and no foreign support. The revolutions failed due to the lack of popular/mass support. The revolutions in Modena‚ Parma and the Papal States had all been unsuccessful
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Plate tectonic theory is a widely excepted theory that the Earth’s lithosphere is made up of plates‚ both oceanic and continental‚ which slowly move due to convection currents in the mantle and the asthenosphere. However‚ it is very hard to be certain as we can’t see the structure of the Earth‚ so some people do not agree with it. This theory saw the introduction of what we know today to be tectonic plates. Tectonic plates occur where there is radioactive decay in the core and temperatures are extremely
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this by stating it in a compound sentence structure to express the meaning of her words in the simplest terms possible. I agree with Le Guin that the adventure itself is more significant than your end goal. When journeying to accomplish your goals‚ you learn invaluable life lessons and make memories. Those are the things that will carry you through your journey and remain with you for the rest of your life. A real life application of this quote is high school. The end goal is to graduate with a diploma
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Plate Tectonics Introduction Continental Drift Seafloor Spreading Plate Tectonics Divergent Plate Boundaries Convergent Plate Boundaries Transform Plate Boundaries Summary This curious world we inhabit is more wonderful than convenient; more beautiful than it is useful; it is more to be admired and enjoyed than used. Henry David Thoreau Introduction • • • Earth’s lithosphere is divided into mobile plates. Plate tectonics describes the distribution and motion of the plates. The theory
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calculate how long ago that point in Africa was at or near the Mid-Atlantic Ridge. That point in Africa was at or near the Mid-Atlantic Ridge 192 million years ago. I got this answer because I know that the movement of the seafloor is about 1.25 cm per year. I converted 2‚400 km in to 240‚000‚000 cm. Then I divided 240‚000‚000 by 1.25‚ and I got 192 million years. 3. How could you use this method to reconstruct Pangaea? I could use this method to reconstruct Pangaea. I could do this by calculating
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How far do you agree that instability in the Gulf Region in the period 1979-2001 was primarily caused by the actions of the Iraqi Government? The Iraqi government in the period from 1979 to 2001 was under the control of the Ba’ath Party and lead by Saddam Hussein‚ a Sunni Muslim whereas most of Iraq is Shiite Muslim. Hussein took control-as in became President of Iraq-in 1979‚ following the resignation of his predecessor‚ under claims of poor health. The main countries in this Gulf region may be
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Continental Drift and Plate Tectonics Theory (Part 1a) Introduction: The Beginning of the “Continental Drift Theory” 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
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Do you agree or disagree. There is never a reason for death penalty to be used. In some countries‚ serious criminals such as serial murderers and terrorist bomber hardly escape death sentence. While many complement on such tough justice‚ others condemn it mainly for religious reasons. It appears to me that those who are against the death penalty have failed to notice the more humane aspects behind this seemingly inhumane charge. My essay will look at those humane aspects as against those to the
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