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Geosphere - Ashley Wolski`s Teaching Portfolio
Geosphere - Ashley Wolski`s Teaching Portfolio

... 1) The thickest parts of the crust are known as _________________, where people live.! 2) The thinnest part of the crust is found under the _____________.! 3) How many km is the mantle below the surface? ____________________________.! 4) Draw some different landforms from pg.22-23! ...
Locating Earthquakes
Locating Earthquakes

V 1 V 2
V 1 V 2

... Metal Alloy ...
Project-Based Inquiry Science: Ever
Project-Based Inquiry Science: Ever

Summary Slides
Summary Slides

... Moon: Insights into the formative years of planetary history. Ancient age of lunar crust. Magma Ocean: Concept of wholesale melting. Linkage of geological observations and accretionary theory. Moon formed from impact of Mars-sized object into early Earth. Lunar Interior: Crust, lithosphere and therm ...
In the beginning….
In the beginning….

Topic: Earth`s Features Essential Question: What
Topic: Earth`s Features Essential Question: What

... each other Crustal features: mid ocean ridges, rifts ...
Topic: - Murchison Middle School
Topic: - Murchison Middle School

... each other Crustal features: mid ocean ridges, rifts ...
Topic: Earth`s Features
Topic: Earth`s Features

Introduction to Engineering Seismology
Introduction to Engineering Seismology

Plate Tectonics NASA Rocky Mountain Model
Plate Tectonics NASA Rocky Mountain Model

... crust, mantle, and core might work well at this stage, depending on what the students have learned so far. Although students would not be aware of it before watching the video or learning from another source, the tectonic plate that formed the Rocky Mountains did not sink until it had traveled 1,500 ...
summing-up - Zanichelli online per la scuola
summing-up - Zanichelli online per la scuola

EARTHQUAKES
EARTHQUAKES

... • Also called P waves • Squeeze and push rocks in the direction along which the waves are traveling • Movement is similar to that of a coiled wire—the movement is back and forth movement ...
Chapter 8: Metamorphism and Metamorphic Rocks
Chapter 8: Metamorphism and Metamorphic Rocks

... 19. A tsunami is a seismicly generated sea wave. 20. A P-wave is one in which movement is forward and back in the same direction as the wave travels. 21. It would take about _____ earthquakes with a Richter magnitude of 4 to equal the energy released in on earthquake with a magnitude of 5. 10 22. Mo ...
Geography
Geography

... 4. Movement – explains how people, goods, and ideas get from one place to another. 5. Regions – Geographers compare the climate, land, population, or history of one place to another. Regions do not have formal boundaries, but are “areas” of the same “stuff”. ...
SC.7.E.6.4
SC.7.E.6.4

... Careful planning lies at the heart of successful performance (Millis, 1998). The planning process recommended in this module will help the teacher attend to the facilitation principles (see Overview of Facilitation), work through the facilitation methodology, and anticipate learner needs (see Identi ...
Earth`s Shifting Crust
Earth`s Shifting Crust

Word - State of New Jersey
Word - State of New Jersey

... such as a beaker of water containing pepper, raisins, glitter, or rice, placed on a hot plate. Students should observe the circular motion of the particles in the water as they move upward in the convection cell over the heat source. They should also observe the downward motion of the particles in o ...
Earth`s Interior. Erosion.
Earth`s Interior. Erosion.

... Many metamorphic rocks show a property called foliation. This is the arrangement of flat or elongated mineral grains in parallel layers due to a high pressure in one direction. Examples: Slate  produced at low temperatures from shale, is harder that shale, and usually black or dark. Schist  formed ...
1 Earth`s Shape
1 Earth`s Shape

Inner Structure of the Earth - Relevance to Earthquakes
Inner Structure of the Earth - Relevance to Earthquakes

... rubbing against each other, they stick a little. They don't just slide smoothly; the rocks catch on each other. The rocks are still pushing against each other, but not moving. After a while, the rocks break because of all the pressure that's built up. When the rocks break, the earthquake occurs. Dur ...
Earth`s Interior
Earth`s Interior

III. MINERALS AND ROCKS 3.1 INTERPRETING SEISMIC
III. MINERALS AND ROCKS 3.1 INTERPRETING SEISMIC

... 3.1 INTERPRETING SEISMIC VELOCITIES WITH DEPTH The challenge before us is to interpret these curves in terms of the geology. What materials are these? To do this involves several different ideas: 1) Use the chemistry of the earth’s crust, which we can observe, to make useful extrapolations with dept ...
Chapter 20 and 21 Earth: The Active Planet Moon: Airless World
Chapter 20 and 21 Earth: The Active Planet Moon: Airless World

... Antarctica are shown here as red for highest concentration and violet for lowest. Since the 1970s, a hole in the ozone layer has developed over the South Pole. (b) Although ozone depletion is most dramatic above the South Pole, ozone concentrations have declined at all latitudes. © Cengage Learning ...
activity #1 - cloudfront.net
activity #1 - cloudfront.net

... 4. As derived in the lectures, the typical time for a significant change in the temperature of a body of size L (i.e. as it cools off or heats up) will be ~ L2 / k , where k is the thermal diffusivity of the body. (Note that the actual temperature is, as with any diffusion process, irrelevant – diff ...
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History of geodesy



Geodesy (/dʒiːˈɒdɨsi/), also named geodetics, is the scientific discipline that deals with the measurement and representation of the Earth. The history of geodesy began in antiquity and blossomed during the Age of Enlightenment.Early ideas about the figure of the Earth held the Earth to be flat (see flat earth), and the heavens a physical dome spanning over it. Two early arguments for a spherical Earth were that lunar eclipses were seen as circular shadows which could only be caused by a spherical Earth, and that Polaris is seen lower in the sky as one travels South.
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