Essays Tagged: "mantle"

The forever shifting earth

ack into the earth in deep ocean trenches through convection current. The convection current in the mantle drives plates around either against or away from each other. These collisions give rise to ea ... just a ball of molten material. Since then, parts of the Earth have cooled forming the solid crust-mantle. This process has been occurring for roughly about 3.8 billion years. The mantle is about 290 ...

(11 pages) 225 0 5.0 Dec/1995

Subjects: Science Essays > Earth Sciences

An active super volcano lying underneath Yellowstone Nation Park.

uce a huge catastrophic eruption and has a giant caldera. A caldera forms when magma rises from the mantle to create a boiling reservoir in the Earth's crust. This makes a chamber of boiling hot liqui ...

(2 pages) 40 0 5.0 May/2003

Subjects: Science Essays > Earth Sciences

Robert Browning's poem "MY LAST DUCHESS".

ening statements the husband introduces his dead wife in a painting he had made to be placed on his mantle. The husband obviously felt that just like a chair or a table, he had every right to the pain ...

(3 pages) 73 0 5.0 Nov/2003

Subjects: Literature Research Papers > North American > Poetry

Plate Tectonics: It contains a general description, such as the origination of the theory, an explanation of the theory, and how it was proved.

carry" the continents. They move because they are on the asthenosphere, a plastic-like layer of the mantle. They move because of something called a convection current. In these currents in the astheno ... ething called a convection current. In these currents in the asthenosphere, the cooler plastic-like mantle is denser so it goes down closer to the center of the Earth and pushes the warmer mantle up. ...

(2 pages) 62 0 3.0 Dec/2003

Subjects: Science Essays > Earth Sciences > Geology & Geosciences

Fight Club: Movie Review

ver-popular Brad Pitt, who makes his strongest bid to date to shed his pretty boy image and don the mantle of a serious thespian. Those dubious about Pitt's ability to pull this off in the wake of his ...

(4 pages) 267 4 4.8 May/2004

Subjects: Art Essays > Film & TV Studies > Film Review and Analysis

Choose Three Careers in Geology, and explain what they do.

ense, Agriculture, Commerce, and Energy, and the EPA.A geophysicist, or someone who studies Earth's mantle and cores, and it's magnetic, electric and gravitational fields, must spend most of their tim ...

(2 pages) 32 0 3.0 May/2004

Subjects: Science Essays > Earth Sciences > Geology & Geosciences

Glass Menagerie/Streetcar Named Desire similarities

aura's father, who deserted them a long time ago. They all look at his picture which hangs over the mantle often, and Amanda constantly reminds them of the hardships of living without their father. Th ...

(2 pages) 36 1 2.7 Aug/2004

Subjects: Literature Research Papers > North American

A short introduction to the study of the extinction of the dinosaurs

s is likely to be caused by either of two things: from cosmic matter, i.e. a meteorite, or from the mantle inside the Earth, i.e. from volcanoes. The most popular theory remains the Meteor theory. The ...

(3 pages) 44 0 4.8 Oct/2004

Subjects: Science Essays > Biology

Respect Topic: Discussion

or bad? How can we presume ourselves superior to animals, to meddle with their genes, to don God's mantle? Indeed, what rights have we to assume our superiority over all other creatures? We are but a ...

(3 pages) 31 0 2.0 Oct/2004

Subjects: Humanities Essays > Language Studies > Writing

Snow day

SNOW DAYThe first flake falls,We're overcome with ecstasy.A white mantle disguising the earth,Hiding the grass from all.Bodies wandering through milky powder alleys,W ...

(1 pages) 34 2 3.9 Mar/2005

Subjects: Literature Research Papers > Creative Writing > Poems & Short Stories

Virgin of Guadaloupe.

lous event that happened on December 9, 1531. One of the things that still survives today is Juan's mantle that was used to carry the flowers for prove to the Bishop that the Virgin Mary had appeared ... an roses among the rocks, where only cactus had grown before. He picked the roses and put it in his mantle, and headed to the Bishop. When Juan let the roses fall at the Bishop's presence, and for a m ...

(5 pages) 30 0 5.0 Jan/2006

Subjects: Humanities Essays > Religion & Faith

Awakening in Life

rum, your sobs begin to subside, you shudder once or twice, you blink back your tears and through a mantle of wet lashes you begin to look at the world through new eyes.This is your awakening. You rea ...

(4 pages) 27 0 4.0 Apr/2006

Subjects: Literature Research Papers > Creative Writing

Plate Tectonics: History

is unknown, but is most likely applied by the transfer of heat energy or convection in the earth's mantle. Ice ages are also due to the plate tectonics. Geological forces include continental drift, v ...

(2 pages) 52 0 4.5 Apr/2006

Subjects: Science Essays > Earth Sciences

Effects of earthquakes on a typical fishing village

osed of both continental and oceanic lithosphere. Earthquakes occur when convection currents in the mantle causes plates to move. When the plates converge/diverge/slide past each other, their movement ...

(2 pages) 16 0 3.0 May/2006

Subjects: Science Essays > Environmental Science

Plate Tectonics

lates. Continents lie on top of the plates. These plates float on the molten rock or magma from the mantle and move slowly. The idea of moving plates is called the Theory of Plate Tectonics, which was ... ceans of the world, and there is evidence that they represent places where molten material from the mantle, is rising. As it surfaces, the molten rock heaps up and cools to form the ridge, and it also ...

(3 pages) 60 0 5.0 Feb/2007

Subjects: Science Essays > Earth Sciences > Geology & Geosciences

My Last Duchess

alled that spot 15 Of joy into the Duchess' cheek: perhaps 16 Frà Pandolf chanced to say, "Her mantle laps 17 Over my Lady's wrist too much," or "Paint 18 Must never hope to reproduce the fai ...

(2 pages) 8 0 1.0 Oct/2001

Subjects: Humanities Essays

My last duchess 4

rà Pandolf, the painter, was attracted to the Duchess and possibly paid her a compliment.“Her mantle laps Over my lady’s wrist too much,’ or ‘Paint Must never hope to reproduce the faint H ...

(5 pages) 1279 0 0.0 Feb/2008

Subjects: Literature Research Papers > European Literature > Authors > Shakespeare

The Blur Planet (2nd edition) “An introduction to Earth System

composed largely of metallic iron, with small amounts of nickel and other elements. The less dense mantle then covers this layer, being composed of magnesium and iron silicates. The outermost layer i ... ed a solid looses strength and when under pressure a solid gains strength. This is what divides the mantle and the crust into these three sphere layers. At the lower part of the mantle (depth 2883km-3 ...

(2 pages) 708 0 0.0 Feb/2008

Subjects: Science Essays > Environmental Science


re or the outermost shell of the earth is 100 kilometers. All this area isthe uppermost area of the mantle and is also composed of the crust. Numerous plates thatare smaller in size makes up the litho ... ccurs when the twoplates Separates and then starts to spread as new material coming from a generatedmantle. In cross section, the Earth releases its internal heat by convecting, or boilingmuch like a ...

(5 pages) 733 0 0.0 Oct/2009

Subjects: Businesss Research Papers > Marketing

Stockmall Industries Case Analysis

hired Mr. DeMarco who is a very educated and extremely competent and friendly fellow to take on the mantle of handling control functions such as financial statement and report preparations. Mr. DeMarc ...

(7 pages) 11 0 0.0 Mar/2010

Subjects: Businesss Research Papers > Case Studies