GEOLOGY 101 Exam 1 Study Guide Geology | * The science that examines Earth‚ its form and composition‚ and the changes that it has undergone and is undergoing * The processes are slow‚ but none the less dynamic * Physical geology: examines Earth materials and seeks to understand the many processes that operate on our planet * Historical geology: seeks an understanding of the origin of Earth and its development through time | Scientific Method | * It is a rigorous process whereby new
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Geography 241 Review for Cumulative Final Short essay‚ i.e.‚ ones worth 2 pts on the exam - 3/ 4 sentences Medium‚ i.e‚ ones worth 4 pts - 6 sentences Long‚ i.e.‚ the 2 or 3 worth 6 pts on the exam - 8 - 10 sentences Keys: 1. 2. Use examples and locations to help define key concepts Prepare each essay by first recognizing its appropriate length Ch 1 – Introduction (M) Define geography? What is a geographic perspective? How is it unique from others? (See book and lectures) 1. GEOGRAPHY-
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Constructive Plate Margin * This is where two plates move apart be it any combination of crust type either sial or sima. At a sima and sima divergence such as the Eurasian Plate and the North American Plate‚ both crusts diverge leaving magma to rise up. This with aid from the cool ocean water solidifies and creates gentle sloping volcanos with basic basaltic lava with low viscosity. The type of volcanoes found at these margins are shield and fissure volcanoes. At this specific plate margin‚ at
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2. 1.1 The particles that make up an atom3 Basic sub-atomic particles‚ each has different properties. Name | Symbol | Approximate relative mass | More accurate mass | Relative charge | Proton | p | 1 | 1.0000 | +1 | Neutron | n | 1 | 1.0016 | 0 | Electron | e | Almost zero | 0.000 547 | -1 | This is the culmination of the work of 5 eminent physicists‚ Dalton‚ Thomson‚ Rutherford‚ Bohr and Chadwick.Their work basically culminates in the ideas above and the important fact that an atom consists
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| Correct. | | | The term planetary differentiation refers to the process in which _____. | the planets of our solar system condensed and accreted | | Earth originated | | lithospheric plates move around on the underlying asthenosphere in the terrestrial planets | | Earth separated into concentric layers or zones that differ in composition. | | Question 6 | | | | Correct. | | | Which of the inner planets has an atmosphere containing mostly carbon
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Restless Earth Key Terms... Key Term Meaning Anticline A fold that is convex up and has its oldest beds at its core. Ash cloud A large cloud of smoke and debris that forms over a volcano after it erupts. Collision zone When 2 continental plates collide. Neither plate is forced under the other‚ nor so both are forced up and form fold mountains. Composite volcano Composite volcanoes are made up of alternating layers of lava and ash (other volcanoes just consist of lava). They are usually found at
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deep time into the proper order. The plate-tectonic theory plays a huge part in the beginning years and it tells us that continents as well as ocean floors have rigid plates in the lithosphere and these plates slide over deeper rock in the asthenosphere. The movement of these plates causes breaking and colliding across the globe and this is what in fact formed North America due to all the collisions and then welding together of many smaller continents and some island arcs during the Precambrian
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Christian Hill 8/21/2013 PHYSICAL GEOLOGY CHAPTER 1 – STUDY GUIDE TERMS- Define Physical geology- studies the earths materials‚ processes and structures within plate tectonics framework‚ and understand the processes that operates beneath and upon its surface. Historical geology- examines the origin of the Earth and how Earth changed through time. Catastrophism- meaning the Earth’s landscape was shaped mainly of great catastrophes. Uniformitarianism- "the present is the key"‚ the
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Quiz #2: Chapters 5-6 Fill in the blanks. (5 points each) PART I A. Asthenosphere D. Ocean ridge system B. Lithosphere E. Alfred Wegener C. Pangaea 1. A single supercontinent consisting of all Earth’s landmass that began to break up about 200 million years ago was called C. 2. In 1915‚ a German meteorologist and geophysicist named E wrote The Origin of Continents and Oceans and set forth a basic outline
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Science Study Notes Inner Space Structure of the atom · An atom is the smallest part of an element that can be part of a chemical reaction - in other words‚ an atom is the smallest particle that can exist naturally · When two or more atoms join up they form a molecule. Atoms are generally found in the form of molecules. · An atom consists of a nucleus‚ which is made up of protons and neutrons. · Protons are positively charged particles. Neutrons have no charge. There is an outer layer made
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