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7 Grade Earth Science Movie Maker Requirements:
7 Grade Earth Science Movie Maker Requirements:

... 7th Grade Earth Science Movie Maker Requirements: Learning Target: I will be able to create & develop a Movie with Live Movie Maker by utilizing the knowledge I have been practicing over the last two weeks. I will explore and compile facts about an Earth Science topic that I am starting to study in ...
20141216092471
20141216092471

... 16) A line on a topographic map that is labeled with a specific elevation and is usually darker than the other lines is called a __________________________. a) index contour b) contour interval c) v shaped contour d) sea level ...
Ch. 1 Tools of Geography Study Guide
Ch. 1 Tools of Geography Study Guide

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File

... How hot is it inside the earth? • Every km below the surface, temperatures rise about 30°C • Core is very hot, about 6,000°C, as hot as the surface of the Sun • Initially, heat was from impacts of colliding bodies that formed the earth • Earth is old, over 4 billion years. Radioactive decay generat ...
Handbook for Magnaflux Y8 Electromagnetic Yoke - Nov 11
Handbook for Magnaflux Y8 Electromagnetic Yoke - Nov 11

Subduction history of the Farallon plate under North America
Subduction history of the Farallon plate under North America

... community •Computational seismology works on improving imaging methods. Other geoscientists care mainly about the images themselves. •Hopefully, tomography results make sense in light of surface studies (geology, tectonics) and mantle convection simulations (geodynamics). •Solutions are non-unique - ...
Electromagnetic Induction
Electromagnetic Induction

... Consider embedding a wide, closed loop of wire in a road surface. The Earth’s magnetic field goes through this loop. Now, if when a metal (iron) car passes by, it momentarily increases the field in the loop, triggering a current pulse, that is then detected to trigger traffic lights ! • Other than r ...
The Layer`s Of The Earth! - Mrs. V. Murphy`s Science Class
The Layer`s Of The Earth! - Mrs. V. Murphy`s Science Class

... 1) What are the four layers of the Earth? 2) The Earth’s crust is very ______? 3) The mantle is the largest layer of the Earth? True or False 4) Is the Outer Core a liquid or a solid? ...
The Nobel Prize in Physics 2007 I  ALBERT
The Nobel Prize in Physics 2007 I ALBERT

... It was in the mid-1980s that scientists in the field of magnetism realised what new possibilities nanometre-sized layers might offer. Albert Fert and his colleagues created some thirty altern­ating layers of iron and chromium – composed of just a few strata of atoms each. In order to succeed, they w ...
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... Move in two directions as they pass through rock Rocks move side to side as it passes ...
KICKS Plate Tectonics
KICKS Plate Tectonics

... carry the pieces in opposite directions. This theory was not recognized by the scientific community at the time In the 1930s, David Griggs created an apparatus that showed that: • Solid rock can flow if it is kept at very high temperatures and pressures. Thus, the convection of solid rock in the man ...
Inside the Earth
Inside the Earth

... Calculate the Speed of an object traveling 120 miles in 3 hours. Next, calculate the time it would take the object to get 240 miles if it traveled at that same speed. Show your work!!!! ...
Space Plasma Physics
Space Plasma Physics

... along many field lines, which is numerically very expensive. Plasma pressure can be derived by integration. • Analytic models are simplifications, based on circular loops and static equilibria without flow. • In a subsequent work Schrijver et al. 2005 derived scaling laws and related the heating flu ...
PLATE TECTONICS
PLATE TECTONICS

... These magnetic reversals are caused by changes in Earth’s magnetic fields. Bands of rock record periods of magnetic reversals. As molten material cools, magnetic minerals line up with the magnetic field. When it hardens, the minerals act like tiny compass needles. ...
Plate Tectonics Tutoiral Questions
Plate Tectonics Tutoiral Questions

... In the 1930s, most scientists believed that Earth’s crust and interior were solid and motionless. A small group of scientists were talking about “continental drift,” which is the idea that Earth’s crust is not stationary, but is constantly shifting and moving. From seismic data, geophysical evidence ...
Earth Matters Benchmark Study Topics
Earth Matters Benchmark Study Topics

Earth`s Layers
Earth`s Layers

... •Is the outermost layer on the earth. (EGG SHELL) •Thickness varies. Under mountains it can be as thick as 60 km and less than 5 km under the ocean. •It is the least dense of all the layers. (lightest layer) •It is made up of silicon and oxygen. ...
Earth`s Layers ppt
Earth`s Layers ppt

... 4. What are the 2 types of crust? How are they different? 5. What is the name of the layer located below the crust? 6. Which layer is located below the mantle? What are its 2 layers called? 7. Which part of the core is made up of liquid iron and is responsible for the Earth’s magnetic field? 8. Whic ...
Plate Boundaries
Plate Boundaries

... • The continents were once a super-continent called Pangea • the continents are plowing through the ocean floors---most people didn’t believe this ...
Magnets and Magnetic Fields
Magnets and Magnetic Fields

LAB COURSE: 253B/255B FALL 2014
LAB COURSE: 253B/255B FALL 2014

...  Title of the lab, your name, course number and section number, date.  Apparatus. What instruments and materials did you use in the lab?  Introduction/theory. In your own words, briefly, describe the theory behind the experiment.  Results. This section should include the data collected during th ...
Continental Drift and Plate Tectonics 02
Continental Drift and Plate Tectonics 02

... are moving, but the “plates” of lithosphere “floating” in effect on the asthenosphere  The lithosphere is made up of about 20 plates which move relative to each other in several ways  Let’s look at a generalized sketch ...
The Changing Earth Chapter 2 test review
The Changing Earth Chapter 2 test review

GY 112 Lecture Notes
GY 112 Lecture Notes

... origins were not discussed. Well this is not entirely true. Volcanic mountains were reasonably well understood. But mountain belts were much more than just volcanoes. Geologists recognized that great compressive forces had to have been at work to form the Alps and Rockies, but the mechanism by which ...
Earth`s Internal Processes
Earth`s Internal Processes

... Core – divided into outer and inner ◦ Mostly nickel and iron ...
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History of geomagnetism



The history of geomagnetism is concerned with the history of the study of Earth's magnetic field. It encompasses the history of navigation using compasses, studies of the prehistoric magnetic field (archeomagnetism and paleomagnetism), and applications to plate tectonics.Magnetism has been known since prehistory, but knowledge of the Earth's field developed slowly. The horizontal direction of the Earth's field was first measured in the fourth century BC but the vertical direction was not measured until 1544 AD and the intensity was first measured in 1791. At first, compasses were thought to point towards locations in the heavens, then towards magnetic mountains. A modern experimental approach to understanding the Earth's field began with de Magnete, a book published by William Gilbert in 1600. His experiments with a magnetic model of the Earth convinced him that the Earth itself is a large magnet.
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