"Which Piece Of Evidence Was Not Used To Support Of The Theory Of Plate Tectonics Points 3" Essays and Research Papers

  • Which Piece Of Evidence Was Not Used To Support Of The Theory Of Plate Tectonics Points 3

    seismic events are major pieces of evidence towards proving that the plate tectonic theory is valid” Discuss the extent to which you agree with this statement (40). The theory of plate tectonics explains the structure and motion of the Earth’s lithosphere. The theory states that the Earth’s crust is split into large sections called tectonic plates, and these move relative to one another creating boundaries at which the plates converge, diverge or move past each other. These plates are either continental...

    Basalt, Convergent boundary, Earth 1105  Words | 3  Pages

  • Oceanography: Review Plate Tectonics

    Oceanography Chapter 2 Review Plate Tectonics Study Guide 1. What is the theory of continental drift? 2. Who proposed the theory? When? 3. What scientific data was used to support the theory of continental drift? Identify and explain at least four pieces of evidence. 4. What were the problems with the original theory of continental drift? 5. How does the presence of ocean ridges and trenches support the theory that the continents move? ...

    Alfred Wegener, Continental drift, Earth 394  Words | 3  Pages

  • Volcanic and Seismic Events as Proof of Plate Tectonic Theory

    are major pieces of evidence towards proving that plate tectonics theory is valid. A seismic event is the transient motion and release of kinetic energy caused by sudden failure of the earth's crust, usually felt as shaking or tremors in the rock mass. Seismic events range in size from barely perceptible tremors to major earthquakes. Volcanic events occur when there is a release of magma, gas and ash from the Earth’s crust. The entire outer surface of the planet is divided into these plate formations...

    Convergent boundary, Divergent boundary, Earth 2670  Words | 7  Pages

  • techtonic plates essay

    Volcanic and seismic events are major pieces of evidence towards proving that the plate tectonics theory is valid. The theory of tectonic plates was first posed by Alfred Wenger in 1912. Is the theory of how the earth lithosphere is made up of many separate pieces of the earth’s crust known as tectonic plates. He put forward the idea that all the earth’s continents were once conjoined in one supercontinent called Pangaea, and that these continents were moved by convection currents over a period...

    Convergent boundary, Earth, Lithosphere 1621  Words | 4  Pages

  • “Discuss the Extent to which volcanic and seismic activity are evidence for plate tectonic theory” (40)

    the Extent to which volcanic and seismic activity are evidence for plate tectonic theory” (40) Plate tectonics is the theory that explains the structure and motion of the Earth’s lithosphere. The theory states that the Earth’s crust is split into large sections called tectonic plates, and these move relative to one another creating boundaries at which plates converge, diverge and move past each other. Alfred Wegener pioneered the theory of continental drift in the early 1900s which he supported with...

    Basalt, Convergent boundary, Earth 1126  Words | 3  Pages

  • Plate Tectonics Theory

    “EVALUATE HOW PLATE TECTONICS THEORY HELPS OUR UNDERSTANDING OF THE DISTRIBUTON OF SEISMIC AND VOLCANIC EVENTS” In this essay I am going to look in detail at plate tectonic theory and how it can be used to explain seismic and volcanic events worldwide. However, I will also look at other potential causes of these events, and some evidence that does not follow the theory that all these events are caused by plate boundaries. I am going to look at a range of case studies from differing scales...

    Basalt, Convergent boundary, Earth 1411  Words | 4  Pages

  • Using Examples to Help You Explain and Describe the Processes and Features Found at Plate Boundaries to Show How They Support the Theory of Continental Drift and Subsequently Plate Tectonics.

    ocean bed suggested by Alfred Wegner as part of his wider theory on plate tectonics. The plate tectonic theory suggested by Alfred Wegner in 1915 was that millions of years ago all the continents were joined together in one mass of land called ‘Pangaea’, the evidence for this was that coal was found on Antarctica, the shape of Africa and south America fit together and same fossils were found on different continents. This theory is used to explain the distribution of earthquakes, volcanoes and Fold...

    Convergent boundary, Earth, Lithosphere 1280  Words | 4  Pages

  • Tectonic Plates

    Tectonic Plates 1.Wegener’s Theory-Continental Drift Wegener’s developed the continental drift theory at the beginning of the 19th Century. He claimed that all the continents were joined together at one point in time, and drifted apart gradually over millions of years. Wegener stated that continents are not rigidly fixed, but moving at one yard per century. Wegener published a book, The Origins of Continents and Oceans, which explained how billions of years ago the continents were once joined...

    Alfred Wegener, Continental drift, Geology 720  Words | 3  Pages

  • plate tectonic theory

    how plate tectonics theory helps our understanding of the distribution of seismic and volcanic events” (40 marks) The theory of plate tectonics was first introduced by Alfred Wegener in 1912. He observed the continents an could see they interlock like a jig saw puzzle, for example the West African Coastline fits snugly into the South American coastline, he suggested that at one point in time there was only one giant continent called “Pangea”. Later evidence was found that proved this theory as the...

    Basalt, Convergent boundary, Earth 1107  Words | 3  Pages

  • To what extent are volcanic landforms fundamental to our understanding of plate tectonics theory?

    landforms fundamental to our understanding of plate tectonics theory? (40) Plate tectonics theory is the scientific theory that describes the large-scale motion of the Earth’s lithosphere, which is broken up into tectonic plates. Volcanic landforms are undoubtedly very important in aiding our understanding of plate tectonic theory. However, there is other evidence that must be considered as well. Different types of volcanoes are created at plate margins due to the viscosity of the lava. The...

    Basalt, Convergent boundary, Earth 1856  Words | 5  Pages

  • Volcanic and Seismic Events Are Major Pieces of Evidence Towards Proving That Plate Tectonics Theory Is Valid (40 Marks)

    are major pieces of evidence towards proving that plate tectonics theory is valid (40 marks) The theory of plate tectonics states that the Earth’s lithosphere (top layer of the Earth’s crust) is split up into rigid sections called plates that are moving relative to one another as they move on top of the underlying semi-molten mantle. These plates are either continental, The North American Plate, or oceanic, The Nazca Plate. Tectonic plates are powered by convection currents, which is the circular...

    Convergent boundary, Earth, Lithosphere 1864  Words | 5  Pages

  • Discuss the Degree to Which the Theory of Plate Tectonics Is Supported by the Distribution of Seismic Activity Across the Globe.

    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...

    Alfred Wegener, Continental drift, Earth 942  Words | 3  Pages

  • plate tectonics

    Plate Tectonics  Ever since the beginning on time, Humans believed the ground is solid and immobile. But this is not true whatsoever. The Earth is every-changing and continually in motion. The stability of the Earth is not at all what we think it is. Thinking about the rotational axis of the Earth, and possibly of what the Earth may become at a certain point in time, has a great influence on understanding all aspects of living things, either in the past, present, or future. The study of Plate...

    Convergent boundary, Divergent boundary, Earth 2420  Words | 6  Pages

  • the history of plate techtonics

    The History of plate tectonics Before the plate tectonics revolution of the 1960’s geographers had a very basic understanding of global geological phenomena’s. while there had been many theory’s put fort that were used to try and explain these phenomena’s none had been completely successful till finally In the 1960’s The theory of plate tectonics was put forth. It was truly a unifying concept as it helps us to explain and finally understand many different aspects of geography such as the geography...

    Alfred Wegener, Basalt, Continental drift 1097  Words | 3  Pages

  • Essay On The Evidence That Supports The Theory Of Continental Drift And Plate Tectonics

    initial theory of continental drift was put forward by a German meteorologist Alfred Wegener in 1915. This theory did not seem credible until it was connected with the plate tectonic theory in the mid 1960's. The Tectonic plate theory had an advantage over previous predictions as it could be supported by observed occurrences. One such thing that supports these two theories is that seen from space the continents look as if they might once have been joined together. This possible idea was then proved...

    Alfred Wegener, Continental drift, Convergent boundary 772  Words | 3  Pages

  • Review The Evidence In Support Of The Theory Of Continental Drift 2

    Review the evidence in support of the theory of continental drift (40 Marks) Plan Intro: Define the terms in the question Tell the examiner what you are going to do in the essay Brief summary of key ideas Middle: Continental Break up/fit Mountain ridges – Geological Fossil records – biological Fossil forests – biological Living species – biological climate Conclusion: brief summary of key ideas & evidence go back to answer question whether some evidence is stronger link continental drift to plate tectonics...

    Antarctica, Continent, Continental drift 1259  Words | 3  Pages

  • Evaluate How Plate Tectonics Theory Helps Our Understanding Of The Distribution Of Seismic And Volcanic Events

    Evaluate how plate tectonics theory helps our understanding of the distribution of seismic and volcanic events(40) The global seismic and volcanic activity is concentrated along the margins of the earth’s plates, which are broken pieces of the crust and are moved by convection currents that are caused by heat rising and falling inside the mantle generated by radioactive decay in the core. This movement of the plates and the Earth’s inner activity is called plate tectonics and can cause seismic...

    Convergent boundary, Earth, Ocean 1090  Words | 3  Pages

  • Plate Tectontics: an Essay

    Plate Tectonics: An Essay By: Grace Park Science 9 Mr. Achor 11-22-11 In the early 1900’s, scientists began to ask questions about the earth and it’s continents. Why are the same fossils found on opposite sides of the globe? Why do South America and Africa seem to fit together like two pieces of a jigsaw puzzle? Some scientists went to rather extreme measures to explain these strange phenomenons. Others took the time to come up with detailed theories...

    Alfred Wegener, Continental drift, Earth 1087  Words | 4  Pages

  • “What evidence is there to support Alfred Wegener’s theory of continental drift?

    “What evidence is there to support Alfred Wegener’s theory of continental drift?" Alfred Wegener, born November 1st 1880, was a German scientist who took a great interest in meteorology and paleoclimatology and in 1905 graduated from the University of Berlin with a Ph.D. in Astronomy. His most notable work was the theory of continental drift. However his theory was highly controversial at the time as he had little evidence, but as technology enhanced neumerous discoveries were made which helped...

    Atlantic Ocean, Continent, Continental drift 1251  Words | 4  Pages

  • Comment on the extent to which the features shown in the image support the theory of plate tectonics.

    June 2011 plate tectonics and associated hazards Comment on the extent to which the features shown in the image support the theory of plate tectonics. To begin with we can see that many of the landmasses appear as separated jigsaw pieces with their complementary shaped coastlines. One example of this is how the North Western coastline of Africa could quite easily ‘slot into’ the North Eastern Coastline of America. This suggests that in the history of the Earth, these two land masses were once...

    Basalt, Convergent boundary, Divergent boundary 1150  Words | 2  Pages

  • Plate Tectonics

    Plate Tectonics First proposed by Alfred Wegener the meteorologist, the theory of continental drift supports the belief that the Earth's continents once were a single land mass. This land mass, which was named ‘Pangaea’, broke up, and its various parts drifted away from one another. Known as the Jigsaw fit, where countries fitted together but broke apart from Pangaea, shown by South America fitting into Africa. There is a lot of evidence that supports the theory, including paleomagnetism, sea...

    Antarctica, Basalt, Continent 883  Words | 3  Pages

  • Chapter 4 Plate tectonics

    Chapter 4 plate tectonics Need a Hint? 1.What evidence proved that South America, Africa, India, and Australia were once covered by glaciers? glacial deposits and rock surfaces scarred by glaciers 2. What happens when an oceanic plate converges with a continental plate? The denser oceanic plate slides under the less dense continental plate. 3. A divergent boundary is a boundary between two plates that __________. Move away from each other. 4.Do two colliding continental plates always...

    Alfred Wegener, Continental drift, Earth 500  Words | 3  Pages

  • Continental Drift and Plate Tectonics

    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...

    Convergent boundary, Earth, Mid-Atlantic Ridge 2637  Words | 7  Pages

  • Plate Tectonics

    Lab: Plate Tectonics Goals of this lab: -to learn about types of Plate Boundaries -to learn about Plate Boundary Interactions -to familiarize yourself with the Plate Tectonic Map of the World -to understand and familiarize yourself with past Plate Movement and the supercontinent Pangea -to understand the Hot Spots of Hawaii and Yellowstone Part 1. Types of Plate Boundaries There are 3 types of plate boundaries and a fourth called a “plate boundary zone” in which the type of plate boundary...

    Convergent boundary, Divergent boundary, Mid-Atlantic Ridge 791  Words | 3  Pages

  • Plate Tectonics Paper

    Running Head: Plate Tectonics Paper Plate Tectonics Paper University of Phoenix Plate Tectonics Paper Earthquakes, volcanoes, mountains and the Earth’s crust are unique yet have one common denominator; the amazing topic of plate tectonics. Plate tectonics has a place or specifically places a role in each of these natural wonders of the world. In the following, Team C will discuss the theory of plate tectonics and how the theory shaped the form and composition of the movement within...

    Earth, Geology, Igneous rock 1866  Words | 6  Pages

  • Plate Tectonics

    INTRODUCTION Plate tectonics The large scale motions of the earth’s lithosphere are describe by a scientific theory called plate tectonics which explains that Earth's outer layer is made up of plates, which have moved throughout Earth's history. The theory was developed during first decade of 20th century (by a famous advocate Alfred Wegener) on the older concept of continental drift and was accepted by many geoscientific communities. There are currently seven major and many minor plates are present...

    Andes, Convergent boundary, Earth 1314  Words | 4  Pages

  • Evaluate How Plate Tectonic Theory Helps Our Understanding of the Distribution of Seismic and Volcanic Events (40 Marks)

    Evaluate how Plate Tectonic Theory helps our Understanding of the Distribution of Seismic and Volcanic Events (40 marks) The Plate Tectonic Theory developed in the late 1960’s, when people noticed how continents either side of the Atlantic Ocean seemed to almost fit together. Francis Bacon, an English Philosopher was aware of this as early as 1620. Topographical and geological evidence built up and allowed Alfred Wegener to publish a theory in 1912, suggesting that the continents were once all joined...

    Basalt, Convergent boundary, Earth 1202  Words | 3  Pages

  • Evaluate how plate tectonics theory helps our understanding of the distribution of seismic and volcanic events

    Evaluate how plate tectonics theory helps our understanding of the distribution of seismic and volcanic events. Plate tectonics is a relatively new science. It’s partially explained in the sense that we still don’t know fully about how the plates came together, what they were before they were the seven continents we know today. We already know, or have a theory, about what our world was like a long time ago and so if we already know that the plates can pull and push against each other, then surely...

    Basalt, Convergent boundary, Earth 1937  Words | 4  Pages

  • “Volcanic and Seismic Events Are Major Pieces of Evidence Towards Proving That Plate Tectonics Theory Is Valid’ Discuss the Extent to Which You Agree with This Statement

    major pieces of evidence towards proving that plate tectonics theory is valid’ Discuss the extent to which you agree with this statement (40 marks) The plate tectonics theory was made by a German named Alfred Wegener. He stated that a single continent existed about 300 million years ago named Pangaea and that it split into two continents of Laurasia in the north and Gondwanaland in the south. Today’s continents were formed by further splitting of the two masses. Evidence to support this theory...

    Basalt, Convergent boundary, Earth 610  Words | 2  Pages

  • Plate Tectonics and Landscape

    Chapter One The theory of plate tectonics explains how forces within the planet create landforms. This theory views Earth’s crust as divided into more than a dozen, rigid, slow-moving plates. Some plates are as large as a quarter of the planet, but others are only a few hundred miles across. The plates slowly move across the upper mantle, usually less than an inch per year. Scientists use the theory of plate tectonics to explain the long history of Earth’s surface. They believe that about a few...

    Convergent boundary, Divergent boundary, Earth 1662  Words | 5  Pages

  • plate tectonics theory

    Science Plate Tectonics Theory Plate tectonics is the theory that the outer rigid layer of the earth is divided into a couple of dozen plates that move around across the earth's surface relative to each other, like slabs of ice on a lake. Plate Tectonics is cause by convection currents in the mantle of the Earth. This theory was originally called continental drift. The theory of “Pangea” that is the continents were connected was Alfred Wegener. The age of the sea floor is one good piece of evidence...

    Alfred Wegener, Continental drift, Earth 447  Words | 2  Pages

  • Plate Tectonics Theory

     Plate Tectonics and Earth Movement The Lesson Activities will help you meet these educational goals: Science Inquiry—You will conduct online research in which you will collect information, make observations, and communicate your results in written form. STEM—You will analyze real-world situations to grow in your understanding of science as a creative human activity. 21st Century Skills—You will employ online tools for research, use critical thinking and problem solving skills, and independently...

    Earth, Earthquake, Geology 445  Words | 2  Pages

  • big band theory

    The Big Bang Theory By Faisal Al-Saeed ID: 201051280 102-60-22 Mr. Nicholas Table of Content Big Bang Theory Introduction At the beginning of the 20th century, physicists generally had a strong bias toward the idea that the universe was essentially unchanging. However ,this theory does not fit with the universe phenomena which change from minute to minute, and stars and galaxies might be born and die .In this report , we will look at one of the famous theories and greatest...

    Big Bang, Cosmic microwave background radiation, Dark matter 1390  Words | 5  Pages

  • Continental Drift Theory

    Technical University May 15, 2012 Alfred Wegener first proposed the theory of “continental drift” in 1915 after finding evidence on continents that had drifted apart, matched very closely when the continents were brought together. Wegener also stated that the fossils found in a particular place often indicated of a possibility that the climate from the region is totally different from today. All of his facts supported the theory of continental drift. Wegener first suggested that the continents...

    Alfred Wegener, Continental drift, Convergent boundary 2137  Words | 7  Pages

  • How the earth was made

    According to the church, the age of the earth was 6,000 years old. 2. James Hutton discovered that the earth was much older from the tilted rocks because he knew these rocks was once laid down horizontally on the sea floor and were buried under great depth to be crystalized. Then they were tilted on end by great earth forces and then eroded away. The rocks were then deposited on top. He understood it had to take millions of years for this process to happen. 3. Lord Kelvin calculated the earth to be around...

    Atlantic Ocean, Continent, Earth 790  Words | 2  Pages

  • What is the evidence for evolution

    "What is the evidence for evolution?" When Darwin first introduced the idea of evolution through natural selection in his on the Origin of species (1859), he faced extensive doubt surrounding his ideas. This was mainly due to the fact that he did not have a substantial amount of knowledge on the idea of inheritance. Fast forward to the twentieth century when natural selection was explained through the use of Mendelian theories, the knowledge of genetics was finally beginning to form evidence for the...

    Biology, Charles Darwin, DNA 1598  Words | 4  Pages

  • Plate Tectonics and Crust Oceanic Lithosphere

    100 km) thick under the oceans and 93 miles (150 km) thick on the continents. * It contains the minerals, rocks and soils that humans have used for building materials, metals and agriculture. * This layer is composed of the upper crust, about 3 miles (5 km) thick in the oceans and 40.3 mles (65 km) thick on the continents, and the upper mantle, which makes up the remainder. Two types of Lithosphere * Oceanic Crust * Continental Crust Oceanic Lithosphere * the outermost...

    Earth, Lithosphere, Mantle 1527  Words | 6  Pages

  • Hydrologic Cycle, Tectonic Plates, Natural Resources

    effects of reduced downstream river discharge could be reduced flooding, disappearance of wetlands and flood forest, reduced availability of potable water, and reduced shipping routes. 6. Explain the difference between point and nonpoint pollution. Which is harder to control? Why? Point pollution is a pollution that comes form one specific site. Nonpoint pollution is a pollution that comes from many different sources rather that one. I would have to say that nonpoint would be harder to control because...

    Alfred Wegener, Continental drift, Earth 1229  Words | 4  Pages

  • Tectonic Hazard Profiles Determine the Way in Which People and Governments Respond to Hazards.’ Discuss. (Total 70 Marks)

    Tectonic hazard profiles determine the way in which people and governments respond to hazards.’ Discuss. (Total 70 marks) Plan Definition of tectonic hazard, plate movements, LEDCs, MEDCs, responses, people and governments (human responses) Hazard profile sections of report: magnitude, frequency, predictability Concepts and theories: models and diagrams Case studies: LEDC Haiti earthquake, MEDC tsunami Japan, California, China Introduction Tectonic activity varies due to geographical location...

    2004 Indian Ocean earthquake, Earth, Earthquake 1568  Words | 5  Pages

  • Theories of the Origin of the Universe.

    scientific theory that describes the early development and shape of the universe. The Big Bang Theory is the most accepted theory for the origin and evolution of our universe. The big bang theory states that at some time in the distant past there was nothing. It suggests that around 10 to 14 billion years ago, the part of the universe we can see today was only a few millimetres across. According to this theory, at the beginning of time, all of the matter and energy in the universe was concentrated...

    Big Bang, Cosmic microwave background radiation, Dark matter 1254  Words | 5  Pages

  • Evaluate the strategies used to reduce the impact of tectonic hazards.

    Evaluate the strategies used to reduce the impact of tectonic hazards. Tectonic hazards are comprised of earthquakes and volcanoes; they are named ‘tectonic hazards’ as it is ultimately the movement of tectonic plates that cause these events. These hazards have the potential to kill thousands and devastate the region it strikes. Although the main hazard causes destruction, events that follow can be equally, if not more, devastating, for example an earthquake can often trigger a tsunami. Many strategies...

    1980 eruption of Mount St. Helens, Convergent boundary, Earth 1372  Words | 4  Pages

  • Plate Tectonics

    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...

    Convergent boundary, Earth, Mid-Atlantic Ridge 7570  Words | 26  Pages

  • Tok Essay: That Which Can Be Asserted Without Evidence Can Be Dismissed Without Evidence

    Title : “That which can be asserted without evidence can be dismissed without evidence” Do you agree ? | |Word Count: 1240 Words | Evidence is a thing or things that help in attaining knowledge. The statement “that which can be asserted without evidence can be dismissed without evidence” means that...

    Empiricism, Epistemology, Knowledge 1551  Words | 5  Pages

  • Evaluate How Plate Tectonics Theory Helps Our Understanding of the Distribution of Seismic and Volcanic Events

    ‘Evaluate how plate tectonics theory helps our understanding of the distribution of seismic and volcanic events’ In 1912, Alfred Wegener published his theory that a single super continent named Pangaea once existed about 300 million years ago. He proposed that Pangaea then later split into two continents of Laurasia in the north and Gondwanaland in the south and that today’s continents were the result of further splitting of these two land masses. Where the plates split are known as plate boundaries...

    Alfred Wegener, Basalt, Convergent boundary 1204  Words | 3  Pages

  • Evaluation of Social Learning Theory

    Evaluation of Social learning theory In this essay, I will try to evaluate Social learning theory as originated by Albert Bandura. I am going to use three pieces of evidence, in a form of case studies, which have been done previously to support or contradict Bandura’s theory. I will demonstrate my knowledge of these studies throughout their analysis, trying to highlight their strengths and limitations. Albert Bandura, a 20th century American pszchologist, proposed a very important and probably...

    Albert Bandura, Behavior, Bobo doll experiment 1627  Words | 5  Pages

  • Different pyramid theories

    various interpretations of how the Great Pyramid was constructed, the three main explanations are: Von Daniken’s Chariots of the Gods, Davidovits/Morris’s An Enigma Solved as well as the more traditional theory, that the Egyptians built the Great Pyramid themselves by Sears/Wilson. In my opinion the theory written by Sears and Wilson most convincingly explains the construction of the pyramids. This theory provides a clear explanation to the questions, which the other alternatives posed. In addition to...

    Ancient Egypt, Construction, Egypt 898  Words | 3  Pages

  • Plate Tectonics

    Plate Tectonics Designed to meet South Carolina Department of Education 2005 Science Academic Standards Table of Contents  Plate Tectonics: The Beginning (slides 3 and 4)  Layers of the Earth (slides 5 and 6) Standard 8-3.1  What are Tectonic Plates- movement? (slides 7 and 8) Standard 8-3.6 Tectonic Plate boundaries (slides 9-21) 1. Convergent boundary Ocean-continent (slide 10) Continent-continent (slide 11) Oceanic-oceanic (slide 12) Volcanism (slide 13) 2. Divergent boundary Sea-floor...

    Convergent boundary, Lithosphere, Mid-ocean ridge 5406  Words | 23  Pages

  • plates

    The Structure of the Earth and Plate Tectonics Structure of the Earth Mantle • The Earth is made up of 3 main layers: Outer core Inner core – Core – Mantle – Crust Crust The Crust • This is where we live! • The Earth’s crust is made of: Continental Crust Oceanic Crust - thick (10-70km) - buoyant (less dense than oceanic crust) - mostly old - thin (~7 km) - dense (sinks under continental crust) - young How do we know what the Earth is made of? • Geophysical surveys: seismic, gravity,...

    Convergent boundary, Earth, Lithosphere 667  Words | 37  Pages

  • The Impact of Plate Tectonics on the Caribbean

    The Impact Of Plate Tectonics on the Caribbean * The Caribbean Plate is a mostly oceanic tectonic plate underlying Central America and the Caribbean Sea off the north coast of South America. * Volcanic activity in the Caribbean itself, as distinct from Central America, is largely limited to the eastern Caribbean. Here, the Caribbean plate, moving approximately west to east, meets the North American plate, which is moving approximately east to west. This creates what is known as a seductions...

    Caribbean, Caribbean Plate, Convergent boundary 767  Words | 3  Pages

  • Aquiz4sp09

    continental shapes and positions is known as _____. A) Pangaea B) plate tectonics C) continental drift D) rift valley E) sea floor spreading 2. In the diagram below, which two are the best examples of different continental positions in the past? A) North America – South America B) North America – Africa C) South America – Asia D) Europe – North America E) South America – Africa 3. According to Wegener's model, what evidence did glaciers leave for the existence of Pangaea? A) striations...

    Continental drift, Convergent boundary, Divergent boundary 1172  Words | 6  Pages

  • Glg101 R4 Week 3 Plate Tectonics Worksheet

    Associate Level Material Plate Tectonics Worksheet Answer the lab questions for this week and summarize the lab experience using this form. Carefully read Ch. 8 of Geoscience Laboratory. Complete this week’s lab by filling in your responses to the questions from Geoscience Laboratory. Although you are only required to respond to the questions in this worksheet, you are encouraged to answer others from the text on your own. Questions and charts are from Geoscience Laboratory, 5th ed. (p. 133-150)...

    Convergent boundary, Earth, Geomagnetic reversal 1020  Words | 4  Pages

  • plate tectonic press release

    Plate Tectonics Press Release GLG/101 July-27, 2014 Kathy Howard Plate Tectonics Press Release How can the families of Los Angeles be prepared for an earthquake? This is a very important question that haunts us every day, because we don’t always know when they are coming and how bad they will be. I am Donte Lindsey and I am the director of Earth Preparedness of Los Angeles. With any type of danger the first thing you need to be prepared with is knowledge. Today we will discuss...

    California, Earth, Earthquake 966  Words | 3  Pages

  • Conspiracy Theories about Princess Diana's Death

    1:Introduction Diana Spencer, Princess of Wales was the first wife of Charles, Prince of Wales. She was an eminent celebrity of the late 20th century well known for her fund-raising work for international charities (http://www.royal.gov.uk/HistoryoftheMonarchy/The%20House%20of%20Windsor%20from%201952/DianaPrincessofWales.aspx [henceforth HoTM]). Sadly, she was famous not only due to her good deeds, but mostly because of her divorce with Prince Charles and later on, controversial relationship with...

    British Royal Family, Conspiracy theory, Death of Diana, Princess of Wales 2391  Words | 7  Pages

  • Plate Tectonics Chart

    Plate Tectonics Chart Amanda Wright GLG 150 February 24, 2013 Karen Hansen Plate Tectonics Chart 1) How does the motion of the tectonic plates affect the climate? Climate can be affected by many things. One of the biggest affects may be the motion of the tectonic plates. The Earths plates have been in motion approximately since its beginnings or shortly after, continuously causing climate to change. The Earth’s movement of plates as well as the apparent polar wandering can both play...

    Basalt, Convergent boundary, Earth 632  Words | 2  Pages

  • Scotia Plate

    The theory of plate tectonics states that the Earth’s lithosphere is broken up into many different pieces separated by jagged cracks. These are called the tectonic plates. They are in slow, constant motion pushed by the convection currents in Earth’s asthenosphere. This theory explains the process of sea floor spreading at mid-ocean ridges, and subduction at deep ocean trenches. It was proposed by J. Tuzo Wilson in 1965. He combined the discoveries of Harry Hess and Alfred Wegner to support this...

    Atlantic Ocean, Convergent boundary, Earth 458  Words | 2  Pages

  • The San Andreas Fault and Its Role in Plate Tectonics and Earthquake Prediction

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  • That Which Can Be Asserted Without Evidence Can Be Dismissed Without Evidence

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    | | |Plate Tectonics Press Release | | ...

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  • Atomic Theory

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