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Chapter 17 Vocabulary
... Chapter 17 Vocabulary Plate Tectonics Continental Drift (p. 444) Wegener’s hypothesis that the Earth’s continents were joined as a single landmass called Pangaea, that broke apart about 200 Million years ago and slowly moved to their present positions. Pangaea (p.444) Ancient landmass made up of all ...
... Chapter 17 Vocabulary Plate Tectonics Continental Drift (p. 444) Wegener’s hypothesis that the Earth’s continents were joined as a single landmass called Pangaea, that broke apart about 200 Million years ago and slowly moved to their present positions. Pangaea (p.444) Ancient landmass made up of all ...
Document
... 12. A space rock falling through the atmosphere. 14. A space rock in space. 17. How many degrees the earth is tilted. (hint: spell it out, don't use the numbers) 21. The scientist that is tied to the GEOCENTRIC theory. 22. A plate boundary where plates move away from each other. Down 2. Currents Wha ...
... 12. A space rock falling through the atmosphere. 14. A space rock in space. 17. How many degrees the earth is tilted. (hint: spell it out, don't use the numbers) 21. The scientist that is tied to the GEOCENTRIC theory. 22. A plate boundary where plates move away from each other. Down 2. Currents Wha ...
Plate Tectonics
... Can be all oceanic (under water), but many are both oceanic and continental (some below water and some as a landmass) Mapping Earth’s Interior: Earthquake’s cause seismic waves that can be measured using a seismograph. Use these measurements to get descriptions of the parts of the Earth we can ...
... Can be all oceanic (under water), but many are both oceanic and continental (some below water and some as a landmass) Mapping Earth’s Interior: Earthquake’s cause seismic waves that can be measured using a seismograph. Use these measurements to get descriptions of the parts of the Earth we can ...
Chapter 15 Outline
... a. Between the _________ and ___________ b. Contains most of the Earth’s _____________ c. No one has ever been to the _____________ 4. _____________ a. Center of the _____________ b. Mostly ____________ and _____________ B. Physical _____________ of the _________________ 1. ___________ physical laye ...
... a. Between the _________ and ___________ b. Contains most of the Earth’s _____________ c. No one has ever been to the _____________ 4. _____________ a. Center of the _____________ b. Mostly ____________ and _____________ B. Physical _____________ of the _________________ 1. ___________ physical laye ...
Earth`s Layers Online Activity Directions: Dig into the Lithosphere
... Calculated to challenge. Perhaps you have imagined digging a tunnel through the earth that comes out the other side. Figure it out ... How many miles would you have to dig? ...
... Calculated to challenge. Perhaps you have imagined digging a tunnel through the earth that comes out the other side. Figure it out ... How many miles would you have to dig? ...
OUTLINE (GEOS 418)
... MATH F200X; PHYS F104X; or permission of instructor. Professor: Douglas Christensen Office: Rm 413C Geophysical Institute - Phone 474-7426 Rm 341 Natural Science Building E-mail: [email protected] Office Hours By appointment Grading: On a curve Mid Term, ~October 19, 2012 (30%) Final, December ...
... MATH F200X; PHYS F104X; or permission of instructor. Professor: Douglas Christensen Office: Rm 413C Geophysical Institute - Phone 474-7426 Rm 341 Natural Science Building E-mail: [email protected] Office Hours By appointment Grading: On a curve Mid Term, ~October 19, 2012 (30%) Final, December ...
Inferred Properties about Earth`s Interior
... Crust: greenShade in LIGHTLY with colored pencil. 3. See board for example. 4. Now we are ready to practice reading this chart. ...
... Crust: greenShade in LIGHTLY with colored pencil. 3. See board for example. 4. Now we are ready to practice reading this chart. ...
Date: Block
... C. Compression: the type of stress that occurs when an object is squeezed, such as when two tectonic plates collide. It occurs at a convergent boundary. D. Tension: stress that occurs when forces act to stretch an object. They occur at divergent boundaries such as mid-ocean ridges. II. Folding A. De ...
... C. Compression: the type of stress that occurs when an object is squeezed, such as when two tectonic plates collide. It occurs at a convergent boundary. D. Tension: stress that occurs when forces act to stretch an object. They occur at divergent boundaries such as mid-ocean ridges. II. Folding A. De ...
Where Are We Going?
... until 1912 by Alfred Wegener in what is now known as the Theory of Continental Drift. ...
... until 1912 by Alfred Wegener in what is now known as the Theory of Continental Drift. ...
Chapter 21 – Section 1 - Earth`s Interior and Plate Tectonics
... The Earth’s core makes up approximately 32.8% of the Earth’s mass, the mantle represents 66.4%, and the crust represents 0.8%. The Earth’s core, however, makes up only 18% of the Earth’s volume while the mantle makes up nearly 84% of the Earth’s volume. What does this data suggest about the Earth’s ...
... The Earth’s core makes up approximately 32.8% of the Earth’s mass, the mantle represents 66.4%, and the crust represents 0.8%. The Earth’s core, however, makes up only 18% of the Earth’s volume while the mantle makes up nearly 84% of the Earth’s volume. What does this data suggest about the Earth’s ...
Lecture 3 Review Sheet
... crust, oceanic crust, the Moho, seismic analysis, seismic shadow zone, lava geochemistry, mantle xenoliths, peridotite, diamond anvil cell, meteorite composition Numbers: Percentages of gases that make up the atmosphere How far from Earth are 99% of all atmospheric gases found? What percentage of Ea ...
... crust, oceanic crust, the Moho, seismic analysis, seismic shadow zone, lava geochemistry, mantle xenoliths, peridotite, diamond anvil cell, meteorite composition Numbers: Percentages of gases that make up the atmosphere How far from Earth are 99% of all atmospheric gases found? What percentage of Ea ...
Plate Tectonics
... Conduction is heat transfer by direct contact of particles of matter. Convection is heat transfer by the movement of heated liquid. ...
... Conduction is heat transfer by direct contact of particles of matter. Convection is heat transfer by the movement of heated liquid. ...
How old is the Earth really? THE AGE OF THE EARTH- 1850
... that radioactive decay produced heat. This discovery proved that the calculations of GeorgeLouis Leclerc and Lord Kelvin could not be accurate because these scientist had assumed that heat was always being lost; they did not know that heat could also be created. During the first few years of the 20t ...
... that radioactive decay produced heat. This discovery proved that the calculations of GeorgeLouis Leclerc and Lord Kelvin could not be accurate because these scientist had assumed that heat was always being lost; they did not know that heat could also be created. During the first few years of the 20t ...
Continental Drift - Frost Middle School
... Continental Drift • Hypothesis proposed by Alfred Wegener in 1915 • The idea that Earth’s continents were once joined in a single landmass and gradually drifted apart. • This was not believed until the mid-1900’s • Wegener found many things that he claimed proved his hypothesis ...
... Continental Drift • Hypothesis proposed by Alfred Wegener in 1915 • The idea that Earth’s continents were once joined in a single landmass and gradually drifted apart. • This was not believed until the mid-1900’s • Wegener found many things that he claimed proved his hypothesis ...
colliding continents video ws
... 5. Most scientists believe that the water that formed our oceans came from many, many ________________ , which contained water. 6. How old was Earth believed to be when the first early, relatively stable land masses formed? (1 point) 7. What continent is believed to be the site of the earliest conti ...
... 5. Most scientists believe that the water that formed our oceans came from many, many ________________ , which contained water. 6. How old was Earth believed to be when the first early, relatively stable land masses formed? (1 point) 7. What continent is believed to be the site of the earliest conti ...
Plate tectonics theory
... PBS, Intro to Plate Tectonic Theory, http://www.pbs.org/wgbh/aso/tryit/tectonics/intro.html, accessed ...
... PBS, Intro to Plate Tectonic Theory, http://www.pbs.org/wgbh/aso/tryit/tectonics/intro.html, accessed ...
Chapter 1 Study Guide
... Plates float on liquid rock in the _____________. What is the center of the solar system? Magma comes from what landform? About ____ percent of the earth’s surface is water. Australia- Is it in the N hemisphere or the S hemisphere? What are the layers of the earth from inside out? Define environment ...
... Plates float on liquid rock in the _____________. What is the center of the solar system? Magma comes from what landform? About ____ percent of the earth’s surface is water. Australia- Is it in the N hemisphere or the S hemisphere? What are the layers of the earth from inside out? Define environment ...
3rd Rock From the Sun - Scott County School District 1
... 3. What theory states that the earth is made up of plates or huge slabs of rock that move? This theory also helps to explain the existence of earthquakes and volcanoes. ...
... 3. What theory states that the earth is made up of plates or huge slabs of rock that move? This theory also helps to explain the existence of earthquakes and volcanoes. ...
msess1
... Construct a scientific explanation based on evidence from rock strata for how the geologic time scale is used to organize Earth's 4.6-billion-year-old history. [Clarification Statement: Emphasis is on how analyses of rock formations and the fossils they contain are used to establish relative ages of ...
... Construct a scientific explanation based on evidence from rock strata for how the geologic time scale is used to organize Earth's 4.6-billion-year-old history. [Clarification Statement: Emphasis is on how analyses of rock formations and the fossils they contain are used to establish relative ages of ...
Wegener`s Theory of Continental Drift
... One major piece of evidence supporting sea floor spreading (further evidence of Wegener’s hypothesis) is the magnetic “fossilized minerals”; trapped in sections of the sea floor that occur around mid-ocean ridges. The Earth at certain intervals, has changed polarity. The magnetic minerals trapped in ...
... One major piece of evidence supporting sea floor spreading (further evidence of Wegener’s hypothesis) is the magnetic “fossilized minerals”; trapped in sections of the sea floor that occur around mid-ocean ridges. The Earth at certain intervals, has changed polarity. The magnetic minerals trapped in ...
History of geology
![](https://commons.wikimedia.org/wiki/Special:FilePath/Hutton_James_portrait_Raeburn.jpg?width=300)
The history of geology is concerned with the development of the natural science of geology. Geology is the scientific study of the origin, history, and structure of the Earth. Throughout the ages geology provides essential theories and data that shape how society conceptualizes the Earth.