Ocean Floor College Essays Samples For Students

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Introduction

In the scientific world, many radical scientific principles go through a tumultuous progression before the scientific community accepts them. This was the case with the continental drift theory, a landmark theory in geology. When it was proposed, the scientific community received the continental drift theory with ridicule. However, with time, the theory underwent a series of reinforcement from accumulating evidence in support of the theory. In the end, it emerged as the greatest geological principle of all time. The continental drift theory was the brainchild of Alfred Wegener. Alfred Wegener was a German meteorologist born in 1980. He acquired a PhD in astronomy from ...

It is well-known that Native American cultures are characterized by their unbreakable connection with nature and peculiar spirituality which differs profoundly from that of Christians and other newcomers to the New World. The Cherokee and Iroquois tribes are distinguished by quite unusual and interesting perceptions of the world, origins of humans and morality, and these perceptions are embodies in Native oral traditions, cosmology and legends handed down from one generation to another. As Parker notes, “the creation story is for every group and for every person some form of coming to an awareness of their own existence, their world ...

The word tsunami is a Japanese word used to describe damaging sea waves caused by earthquakes, volcanic eruptions and or landslides occurring on the ocean floor (Phillips, 2011). A direct translation of the Japanese phrase translates to harbor wave. Tsunamis are notorious for their deadly effects to life and infrastructure of coastal cities. While tsunami waves are slightly above normal in height, they span hundreds of kilometers in length.
Over the past century, several parts of the globe have been devastated by tsunamis. However, Japan and Indonesia remain the most affected in regards to tsunami frequency, magnitude and estimated ...

Geography is one of the ancient earth science. The word ‘Geo’ meaning ‘Earth’ and ‘graphy’ meaning ‘to describe’ was first used by Eratosthenes, a Greek scholar in third century B.C. Geography is basically the study of the earth’s surface and associated changes and impacts associated with it. It is the study of the interactions of all physical and human phenomena and also the landforms created during these interactions. Physical geography is one of the main discipline of geographical science. It is mainly concerned with the study of the spatial patterns of weather and climate, soils and vegetation, water in ...

Ocean layering is the division of various depth ranges of the ocean according to their characteristic traits into zones so as to enable scientists to study it better. There are five major zones that the ocean is divided into. These are:
- The epipelagic zone also known as the light zone.
- The mesopelagic zone also known as the twilight zone.
- The bathypelagic zone also known as the midnight zone.
- The abyssopelagic zone, also known as the abyss.
- And the hadelpelagic zone also known as the trenches.
It is apparent ...

- Introduction
- Opening Statement
- Thesis Statement: Tsunamis are waves formed due to heightened activity beneath the ocean floor, such as earthquakes, explosions and landslides, which foster huge displacements of water from the ocean surface.
- Tsunami
- Tsunamis and its Causes
- Characteristics of Tsunamis
- Conclusion
- Preparing for Tsunamis
- Conclusion

Tsunamis

It has been almost two years since the 2011 Tohoku earthquake and tsunami disaster, which made millions weary of the destructive power of tsunamis as it struck Northern Japan powerless. The tsunami did not just render ...

Abstract

The subject of evolution is one that finds substantial amount of conflict from various fronts. Much of this conflict comes from theological stance where the story of creation is consistently quoted as the viable source that defines the origin of living and non-living things. However, the creation story lacks tangible evidence as compared to the story of the evolution. There is an overwhelming body of research works and evidence that clarify this. However, despite all the evidences provided, there exists some confusion as to the origin of the earth. A quick look at various academic books used especially in ...

The hydrological cycle depicts the movement and existence of water above, in, and on the Earth. Water on earth is always under constant movement, and its states always vary from solid to liquid to vapor. The hydrological cycle has no starting point, but its assumed it begins mostly in large water bodies such oceans. The process kick starts when sun heats water in large bodies, which in turn evaporate as vapor into the atmosphere. Due to low temperatures, Ice and snow at times can directly sublimate into water vapor, which collects with other rising currents from plants and soil, ...