Preview

Scientific Method Essay Example

Satisfactory Essays
Open Document
Open Document
438 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Scientific Method Essay Example
Describe geographic evidence collected in the last part of the 20th century to support the theory of continental drift.

Why do scientists today accept the movement of continents but did not accept this theory back in Wegner’s time?

Scientist didn’t approve of Wegner’s theory back in his time because he wasn’t a scientist. He went off of his own thoughts with no evidence. He had no experience in geology. But later in 1930 Wegner’s would pass away before the decision on his theory was not approve by geologist. Therefore after decades the theory would disappear into obscurity. Somehow later in the 1960’s the theory that called plate tectonics. So as of today there are no problems to Wegner’s ideas and thoughts. It is told that Wegner’s theory is the foundation upon which all modern Earth science is based. What made it so bad that some actually believe in their mind that there was some truth to his theory because they was afraid to come forward with their own career which then put theirs in danger. But after Wegner’s death scientist look more into his theory and realize that his theory showed remarked approaching. Now that everything in Wegner’s theory has/is happening today they don’t too much of choice to accept. The fact that Wegner’s couldn’t explain his theory and wasn’t a geologist is what made it so difficult but after death in November of 1930 his theory take off. Seem like everything in his theory started making truth.
Describe the process of the scientific method and theory development.

Scientific method is a way that people can find out answers to question. Therefore scientific method has step to getting the answer to question. The steps are purpose meaning what is the problem, hypothesis is the if and then, materials are the things you is the procedure, meaning putting everything you need to do for the experiment. You also need some result, it need to be told what happen. Finally a conclusion on what the result mean. The conclusion doesn’t have

You May Also Find These Documents Helpful

  • Satisfactory Essays

    13. How does the development of the theory of plate tectonics illustrate the changing nature of scientific knowledge?…

    • 393 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Over the years proceeding the birth of the theory, increasingly convincing evidence has been gathered for proof of the theory of plate tectonics. In 1912, Alfred Wegner proposed the theory that continents are sat upon tectonic plates and that these plates are slowly drifting around the Earth (continental drift). Since then, volcanic and seismic events have made up a large proportion of the evidence towards the theory, including volcanic eruptions at both constructive and destructive boundaries, hotspots, sea floor spreading, paleomagnetism, and seismic earthquakes. However, not all of the evidence supporting plate tectonics comes from volcanic and seismic events; other evidence includes continental fit, geological evidence, biological evidence, climatological evidence and other activity at destructive plate margins.…

    • 1251 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Chapter 2 Problem 1 17

    • 1081 Words
    • 3 Pages

    One evidence is the continental drift that made Pangea drift into the us known continents today. The next evidence is sea floor spreading which is demonstrated by alternately magnetized volcanic crustal rock. New crustal material was formed by volcanic eruptions by the crest of mid oceanic ridges and therefore slow lateral movement of the crust away from the ridges was occurring.…

    • 1081 Words
    • 3 Pages
    Better Essays
  • Good Essays

    A. He proposed a hypothesis that would account for the close “fit” of the shapes of the facing continents. His continental drift hypothesis required a preexisting super continent, Pangaea, which split into the continents of the world.…

    • 1148 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Another part of tectonic theory, which came before the suggestion of plates, is palaeomagnetism which was first discovered in the 1960s. It was suggested that approximately 400,000 years the Earth experienced reverse polarity. This means that the magnetic north and south poles swap direction. This was backed up by evidence which involved ferrous rich rocks such as magnetite under the Atlantic Ocean. These rocks are found on the sea floor on either side of the Mid-Atlantic Ridge and are formed when solidified magma broke through the lithosphere at the Mid-Atlantic Ridge…

    • 942 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Ch 16 Ap Euro Notes

    • 6012 Words
    • 25 Pages

    Scientists did not want to abandon theories. Rather, they adjusted them. They were forced to do this because they began to notice things that contradicted ancient theories. For example, Aristotle said that all objects in their natural state are at rest - but how could one explain an arrow's motion after it left the bow? Moreover, the humanist rediscovery of other ancient scientists who disagreed with the 3 major scientists also helped reconstruct the beliefs of the 16th century scientists. The discovery of Archimedes's writings on dynamics was influential in physics.…

    • 6012 Words
    • 25 Pages
    Good Essays
  • Good Essays

    Plate Tectonic Assignment

    • 568 Words
    • 3 Pages

    9. List some of the different types of evidence that Alfred Wegner used for his theory of "Continental Drift"?…

    • 568 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Geography Quiz

    • 2615 Words
    • 11 Pages

    According to Oceanography, Which of the following was the greatest obstacle to acceptance of Wegener’s theory?…

    • 2615 Words
    • 11 Pages
    Powerful Essays
  • Better Essays

    There are several steps that are followed in the scientific method. The steps to this method can be followed by answering questions before and along the way of the investigation. The scientific method can have five steps. The researcher asks themselves these questions and tries o find the answers: 1. What event or phenomenon are we investigating? 2. How does this event occur? A guess as to how the event happens is formed. This is our hypothesis. 3. How can we test this hypothesis? The experimenter then tests the hypothesis through experiments. 4. Are the results looking valid? The researcher records the observations. Does the experiment need to be changed? Possibly, the researcher adjusts the experiment as the data helps to fine tune the investigation. 5. Does the data support the…

    • 3123 Words
    • 13 Pages
    Better Essays
  • Powerful Essays

    Problem definitionA problem statement is often written as a research question. Limit the problem statement to one sentence. Example: Is going to college worth the time and money? *…

    • 1086 Words
    • 5 Pages
    Powerful Essays
  • Satisfactory Essays

    Most people thought that the world was flat not round like we know now. Columbus told about the theory of the round world the only responce was laghter . The boys sayed the china boys would be like flies in the roof wile we are on top.…

    • 198 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    The drift did happen as researched artifacts that have been proven to show the idea of how may the continental drift happened. Fossils clues tells us the ideal of how the continental drift could have happen, this is one of the fourth evidence for the drift happening. Fossil evidence helped prove the theory of continental drift because similar fossils could be found on separate continents, in rocks of roughly the same age, surrounded by layers that matched each other, and in some cases, found nowhere else in the world. An example of fossil clues would be that the Mesosaurus are reptiles that live in freshwater and have been found on South America and Africa and they couldn't have swum such great lengths across salt water, which proves that the continents were once connected with each other. Another evidence is climate clues, scientist have found fossils that have been found in Antarctica of plants that only occur in tropical climates, so at one point it must have had a tropical climate.…

    • 872 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    The 16th Century Ideas That Echo Through Modern Science “The history of science is part of the history of mankind. It is a record of one aspect of the human struggle to achieve security and certainty in an ever-changing universe.” (Levy, 3) Science is an ever expanding subject and reaches out into almost every aspect of our lives. Before the sixteenth-century science as we know it did not exist. Natural philosophy, and astronomy were the main focus of the time. These two fields were highly based on observation and theory. Throughout all of history man has used science to change the world around him. The thinkers of the sixteenth-century established the foundation for modern science. All theoretical scientists must all have a similar way of thinking. The key is doubt - an inclination not to believe or accept (Webster Dictionary). Descartes was one of the first philosophers to use a systematic skepticism when analyzing the works of others. Simply put, Descartes doubted the ideas around him. Richard Feynman seems to have a similar way of thinking. He says, “Once you start doubting, which I think, to me is a very fundamental part of my … soul, is to doubt and to ask. When you doubt and ask it gets a little harder to believe.”(Feynman) Doubt must have been a fundamental belief that the sixteenth-century thinkers had. For science to advance it is imperative that scientists approach an issue with doubt and questions. One of the people at the start of history, Aristotle (384-322 B.C.), a pioneer in logic, metaphysics, ethics, natural sciences, politics, and poetics, profoundly influenced Western thought. He firmly believed that terrestrial bodies naturally move towards the earth (which he alleged was located at the center of the universe). He also claimed there was an unnatural violent motion that moved away from the earth. This view of natural and unnatural motion fit agreeably with the Churches view of good and evil. Claudius Ptolemy (85-165 A.D.) an…

    • 3154 Words
    • 13 Pages
    Powerful Essays
  • Good Essays

    Ice Age Theory

    • 936 Words
    • 4 Pages

    They discovered how the temperatures warmed and cooled several times. Scientists also believe that this ice age theory may also have to do with the continental drift. They believed that the ice movement, that occurred 2.1-2.4 million years ago, may have caused the continents to separate apart from each other and still to this day they believe that the continents might still be moving.…

    • 936 Words
    • 4 Pages
    Good Essays
  • Good Essays

    In 1915 Wegener published his theory of continental drift. The books told the reasonable argument for continental drift, but still were far from believable by the scientists back then. Though some scientists supported him, much more scientists…

    • 510 Words
    • 2 Pages
    Good Essays