Essay about The Formation Of The Earth

Essay about The Formation Of The Earth

Length: 1330 words (3.8 double-spaced pages)

Rating: Better Essays

Open Document

Essay Preview

Our Earth was formed 4.6 Billion years ago. This formation is partly due to the colliding of tectonic plates found under the Earth’s crust. These plates have greatly impacted the way in which the Earth’s outer layer looks and the type of terrain found across its vast surface. One example of these plates at work are volcanoes. Volcanoes are formed through the process of volcanism. This process occurs when “magma- a mixture of molten rock, suspended mineral grains, and dissolved gases formed in Earth 's interior — is forced to the surface.” (Reed,2013) The concept of isostacy is the “ideal theoretical balance of all portions of Earth’s lithosphere as though they were floating on the denser underlying layer is isostacy.” (Reed, 2013) When considering these two keywords, they work hand in hand because they indirectly impact one another. For example, when isostacy results in the formation of large cracks or vents in the Earth’s surface, gases and magma begin flooding these newly formed channels, resulting in the formation of a volcano. In order to understand how these two concepts work parallel to each other, one must understand how such natural occurrences begin, examples of each and what the Earth’s future may look like when considering these two geological concepts.

Isostacy and volcanism are intertwined, in that without one of these events occurring the other would not exist. In short, without isostasy our planet would not have volcanoes.
By definition, isostacy is the “equilibrium that exists between parts of the earth 's crust, which behaves as if it consists of blocks floating on the underlying mantle, rising if material (such as an ice cap) is removed and sinking if material is deposited”(PBS, 2016) This definition offer...


... middle of paper ...


...in one of the newly formed channels created by isostacy. An example, of this can be seen in the explosion of Mt. Helens in 1980.

Isostacy and volcanism are two of the many natural phenomenas that impact the appearance of planet Earth. With this being said, both greatly assist in the continual balancing act between gravity, land mass and density and sea levels. Very seldom do we consider how our planet is constantly changing because such changes usually require hundreds and thousands of years to appear noticeable. However, it is interesting to think that in 1,000 years our planet may look entirely different. Additionally, its important to note how climate is impacted by such occurrences. For example, reconsidering our Greenland example a climate that is typically icy and cold can be shift to a warmer temperature due to plates underneath the Earth’s surface.







Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

Our Complicated, Powerful Planet Earth Essay

- Planet is a complicated, powerful system we do not still comprehend. The planet system like the humane encompasses different element that interact in complex ways. Our planet is interchanging on all spatial scale. A protracted generation ago a phenomenal occurrences arose in the universe. An element entail life arose and it was composed of fundamental fragments that look just like everything else over. I have protracted presume that life emerged on our planet relatively 3.5 billion years ago. However, the affirmation for such early life seems to be dispersing....   [tags: formation, nasa, organisms]

Better Essays
733 words (2.1 pages)

The Planet Of The Earth Essay

- The universe is a vast, mysterious place filled with an estimated one hundred billion galaxies, within each galaxy, there are one hundred billion stars, and an estimated 〖10〗^24 planets. The Milky Way galaxy contains eight planets, one of them is the complex Earth. Earth is a rich planet containing things such as icy mountain peaks, steep canyons, lava, and towering waterfalls. All these things are what make it possible for our planet to sustain all of its beautiful life from the numerous plant and animal species....   [tags: Plate tectonics, Volcano, Earth]

Better Essays
1614 words (4.6 pages)

The Hall Of Planet Earth Essay

- My friend and I went to the AMNH on Saturday and we saw all the exhibits. We went to the Hall of Biodiversity first, and then Gottesman Hall of Planet Earth, the Heilbrunn Cosmic Pathway, Cullman Hall of the Universe, lastly is the Spitzer Hall of Human Origins. It took us three hours to visit all the exhibits. The first thing we saw was a giant clam and on the wall was the name Hall of Biodiversity. There were aquatic animals hanging on the ceiling from sharks to stingrays. I could barely see the aquatic animals because there was not a lot of lighting....   [tags: Earth, Universe, Planet, Human]

Better Essays
1370 words (3.9 pages)

The Original Creation Of The Earth Essay

- I. Introduction When we were assigned this paper, I had a very difficult time deciding which topic to choose because they were all very interesting. There were five different topics to choose from ranging from a variety of different things about our earth. The topic I chose was the original creation of the Earth, which consists of nebular hypothesis and the six-day creation. In this, the nebular hypothesis consists of the old-earth viewpoint and the six-day creation is the young-earth viewpoint....   [tags: Earth, Moon, Solar System, Evolution]

Better Essays
1313 words (3.8 pages)

How Did Life on Earth Begin Essay

- Life as defined by Knoll, a profesor of Biology at Harvard, is a system in which proteins and nucleic acid interact in ways that allow the structure to grow and reproduce (2004). Or in other words, one can describe life as having these six features; i) have carbon as a driving force, essential for it to grow and being able to make copies for itself and also must have the ability to convert the inorganic sources like carbon dioxide into organic molecules, in the case of hetrotrophics. ii) metabolism, a catalysis-based reactions that occur in a body or system....   [tags: Origin of life on Earth]

Better Essays
1905 words (5.4 pages)

Essay on The Discovery Of The Earth

- Before the Earth was a place that animals inhabited, there was a small green planet orbiting around the sun close to Earth called Equis. The flat, grass covered planet was dotted with small pools of water. Equis was inhabited mostly by the sun horses. The sun birthed the first generation of these horses which were carried on asteroids to Equis. These horses were captivatingly beautiful and strong. Most were yellow or red like the sun, with white flames for manes and tails. The possessed strong hooves and heavy bodies that made the planet shake when they galloped across it....   [tags: Sun, Earth, Moon, Ocean]

Better Essays
1087 words (3.1 pages)

Essay on The Earth Is Truly A Cosmic Miricacle

- Since the beginning of human time man has long grappled with the idea of space and time. Where did we come from. Why are we here. But one question has presented itself to be extremely elusive and challenging in its nature. How does our world work and why does it work the way it does. Well The Earth is truly a cosmic miricacle. Perfectly placed in proportion to the sun, precisely the correct chemistry, and the gift of life. As we delve deeper into the makeup of the Earth we come across certain aspects that take 13 billion years in the making to explain....   [tags: Plate tectonics, Earth, Convergent boundary]

Better Essays
1346 words (3.8 pages)

Climate Change on Earth Essay

- Climate change is a phenomenon that is continually posing challenges at the earth, its inhabitants and the natural systems that exists. Therefore climate change is a threat to the earth’s biodiversity similar to land degradation and habitat loss. These are different in the sense that climate change has only recently caught academics attention (Foden et al, 2013). Threats to diversity like habitat degradation may appear on one site and cause threats on local scales, on the contrary to climate change, which is global and affects the earth as a whole....   [tags: Planet Earth, Inhabitants, Phenomenon]

Better Essays
2483 words (7.1 pages)

Essay about The Earth Liberation Front ( Elf )

- Earth Liberation Front The Earth Liberation Front (ELF) was established in 1992 in England and originally developed from members of Earth First. that did not want to give up the criminal acts as a method (Earth Liberation Front). Earth First. as an organization did not want to engage in violent attacks, but rather make change through protests and civil disobedience. ELF moved to North America in the mid-1990s. The group primarily operates in Canada, the United Kingdom, and the United States (Earth Liberation Front)....   [tags: Terrorism, Eco-terrorism, Earth Liberation Front]

Better Essays
1156 words (3.3 pages)

Essay on The Solar System And The Earth

- Our Solar System, located in the Milky Way Galaxy, is divided into two parts, an Inner Solar System and an Outer Solar System. These two sections are divided by an asteroid belt, which lies between the planets of Mars and Jupiter. Within the Inner Solar System there are four terrestrial planets. They are, in order leading away from the Sun, Mercury, Venus, Earth and Mars. Each of these four planets are unique. Mercury’s surface geology is very comparable to that of Earth’s moon. It is a very dry, barren-looking landscape that is covered with impact craters from asteroids....   [tags: Plate tectonics, Earth, Planet, Solar System]

Better Essays
830 words (2.4 pages)