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cornell-notes11g - Hampshire Middle School
cornell-notes11g - Hampshire Middle School

... common human/physical feature like Population, history, climate, landforms IE: Rocky Mountain region, Middle East etc. Human and physical features at a specific location including climate, land features, language, occupations, religions etc. IE: Hampshire has hot summers, cold winters, most common l ...
Question Set #2 - elyceum-beta
Question Set #2 - elyceum-beta

... 5) Is a hard-boiled egg a good model of the Earth’s different interior zones? Explain your answer ...
unit 2 earth history - possible test questions
unit 2 earth history - possible test questions

... 14. What does the presence of pyrite grains in early sedimentary rocks imply? 15. Describe the occurrence of “banded iron formations” during early Earth times (2.5-2.0 billion years). 16. Which ancient life forms were present at least 3.5 billion years ago that began creating Earth’s free oxygen?? 1 ...
The Earth`s Interior
The Earth`s Interior

... The Earth’s Interior Introduction  For much of our history, we have been ignorant of the inside of the interior on which we live.  Only is recent years have we been able to develop an image of the interior of the earth.  Today, it is known that the earth’s interior is so hot that it should be in ...
An active chain of volcanoes at p boundaries is called the Ring of F
An active chain of volcanoes at p boundaries is called the Ring of F

... The rock at the Earth’s surface forms a nearly continuous shell around earth called the lithosphere. The lithosphere consists of the crust and the uppermost part of the mantle. It is believed to float on the “plastic” asthenosphere that is found just beneath it. Analysis of earthquake wave data (vib ...
AGE080 Week 8 Worksheet - KEY Powerpoint: “Geologic Processes
AGE080 Week 8 Worksheet - KEY Powerpoint: “Geologic Processes

... theory that describes these movements is called plate tectonics. 2. The island of Taiwan is located on a zone of convergence between the Eurasian plate and the Philippine plate. 3. Earthquakes occur when seismic waves are created by a sudden release of energy in the Earth’s crust. Most often, they a ...
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1 - Net Start Class

... 44. Hurricanes-Low pressure storms created over warm ocean water that spin due to a combination of convection and the earth’s rotation 45. Permafrost-Permanently frozen soil found in Tundra 46. Taiga- Forests made up of coniferous trees that stretch around the higher latitudes 47. Tornado Alley- Hig ...
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Earth

... Geocentric view did not disappear until late 1500s Observe that spectra of distant galaxies/stars are all red shifted (doppler effect) means that everything is moving away from us--so entire universe is expanding. Leads to the Big Bang hypothesis that expansion began at specific time from a giant ex ...
Name____________________________
Name____________________________

... 7. What layer is responsible for the Earth’s magnetic field? Outer Core 8. Label Earth’s layers in order from thickest (1) to thinnest (4) (number 1 through 4). 4 Crust ...
Plate Tectonic Terms
Plate Tectonic Terms

... Plate Tectonic Terms 1. Plate Tectonics - The theory that the Earth's crust and upper mantle (the lithosphere) is broken into a number of more or less rigid, but constantly moving, segments or plates. 2. Pangea, also spelled Pangaea, in early geologic time, a supercontinent that incorporated almost ...
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... while the mantle is made up of silicon, aluminum, & other elements. Though both are super hot, gravity at the center of the Earth keeps the core solid, while the mantle is further away which makes it soft & free flowing. The mantle then rises to the top where it cools and becomes the crust. ...
Geography info
Geography info

... Map – are flat of the Earth surface, or portions of it. Cartography- is the science that creates and studies maps Map making process used to be very hard but with new technologies like planes, satellites and geodesy, now the process is more easier and precise. Geodesy – science that is dedicated to ...
Chapter 22- The Precambrian Earth
Chapter 22- The Precambrian Earth

... 1st supercontinent. Positioned at the equator, with Laurentia at the center, was composed of 75% of all the continental crust. ...
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Lat and Long Slides

... averages about 93 million miles from the Sun. ...
Study Guide for Earth Cycles, Water Cycle, and Moon Phases Test
Study Guide for Earth Cycles, Water Cycle, and Moon Phases Test

... The four seasons and be able to explain what causes the different seasons – Earth’s tilt on its axis and the amount of sunlight received by a particular hemisphere. ...
Unit 2 Study Notes
Unit 2 Study Notes

... moving together (convergent plate boundaries), and moving past each other (transform plate boundaries). 10. Sedimentary rocks form when smaller pieces of sediment go through the processes of compaction and cementation. 11. Vibrations that move through the ground carrying the energy released during a ...
Ch. 8 Vocab Study Guide
Ch. 8 Vocab Study Guide

... Alfred Wegner hypothesized that continents move. What did he call this? __________________________ 2. The ________________________ is located directly under the lithosphere. This is a layer of hotter and softer rock in the mantle. 3. The switch in the Earth’s magnetic field is called: ______________ ...
Earth`s Interior
Earth`s Interior

... The crust is composed of two rocks. The continental crust is mostly granite. The oceanic crust is basalt. Basalt is much denser than the granite. Because of this the less dense continents ride on the denser oceanic plates. ...
4 Lithosphere Research
4 Lithosphere Research

... bar. There you will find several links on Earth’s layers, use these links to fill out the worksheet. 1. Please indicate the following information on the Earth’s layers. Layer Thickness Composition (what it’s made of) Crust Mantel Outer Core Inner Core ...
Earth as a System
Earth as a System

... When a magnetic material _____________ with another magnetic material an _____________ __________________ is generated This current generates an _______________field The Earth's inner core spins within the liquid outer core producing a _____________________ field Magnetosphere—This field extends int ...
Layers of Earth
Layers of Earth

... layers are crust, mantle, outer core, and the inner core. Scientists use seismographs after earthquakes to learn about Earth’s layers. This helps them see how the layers form the earthquakes. We live on the crust of the Earth it has grass and minerals. The crust is Earth’s outermost layer of Earth. ...
21. Look over this graph of seismic activity. Make 3 observations
21. Look over this graph of seismic activity. Make 3 observations

... 7. The movement of the Pacific Plate causes a large number of _____ ______ and ____________. 8. The Pacific Plate is also called the _________, 9. What happens during the process of sea floor spreading? 10. What are the different plate boundaries and what occurs at each boundary? 11. When rocks are ...
Ch. 2 - Mr
Ch. 2 - Mr

... that we can not study the Earth’s core using visible light, we can study it using other senses. The most important thing we use to sense the Earth’s core are seismic waves. Seismic waves are waves of energy caused either by earthquakes, or by massive manmade explosions. • Scientists are able to meas ...
Plate Tectonic Jeopardy 2011 - cristinscordato
Plate Tectonic Jeopardy 2011 - cristinscordato

... The thin, rigid outer layer of Earth that includes the surface. ...
Geothermal Studies on Earth`s Mantle and Crust
Geothermal Studies on Earth`s Mantle and Crust

... Mantle ~12 ng/g U Chromatographic separation Mantle melting & crust formation ...
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Spherical Earth



The concept of a spherical Earth dates back to around the 6th century BC, when it was mentioned in ancient Greek philosophy, but remained a matter of philosophical speculation until the 3rd century BC, when Hellenistic astronomy established the spherical shape of the earth as a physical given. The paradigm was gradually adopted throughout the Old World during Late Antiquity and the Middle Ages. A practical demonstration of Earth's sphericity was achieved by Ferdinand Magellan and Juan Sebastián Elcano's expedition's circumnavigation (1519−1522).The concept of a spherical Earth displaced earlier beliefs in a flat Earth: In early Mesopotamian mythology, the world was portrayed as a flat disk floating in the ocean and surrounded by a spherical sky, and this forms the premise for early world maps like those of Anaximander and Hecataeus of Miletus. Other speculations on the shape of Earth include a seven-layered ziggurat or cosmic mountain, alluded to in the Avesta and ancient Persian writings (see seven climes).The realization that the figure of the Earth is more accurately described as an ellipsoid dates to the 18th century (Maupertuis).In the early 19th century, the flattening of the earth ellipsoid was determined to be of the order of 1/300 (Delambre, Everest). The modern value as determined by the US DoD World Geodetic System since the 1960s is close to 1/298.25.
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