We will study the structure and
... (the crust and the upper layer of the mantle) 8. What are the two types of crust? ...
... (the crust and the upper layer of the mantle) 8. What are the two types of crust? ...
Wegener—Continental Drift
... are technological advances that led to the acceptance of this theory and laid the ground work for plate tectonics? • A. Sonar and magnetometers mapped the ocean floor and detected magnetic striping. • B. Satellites created communication networks for scientists on other continents. • C. Computer syst ...
... are technological advances that led to the acceptance of this theory and laid the ground work for plate tectonics? • A. Sonar and magnetometers mapped the ocean floor and detected magnetic striping. • B. Satellites created communication networks for scientists on other continents. • C. Computer syst ...
Name Period___ Date
... the earth’s surface if it is indirect sunlight. The rays are more focused with direct sunlight. This relates to the tilt of the Earth’s axis and how the Earth’s position in relation to the sun affects the seasons. D. How does sedimentary rock change to metamorphic rock? Heat & pressure over time E. ...
... the earth’s surface if it is indirect sunlight. The rays are more focused with direct sunlight. This relates to the tilt of the Earth’s axis and how the Earth’s position in relation to the sun affects the seasons. D. How does sedimentary rock change to metamorphic rock? Heat & pressure over time E. ...
Plate tectonics - 2 Subduction Zones Transform Faults
... Stress exceeds strength of fault Fault suddenly slips in an earthquake Plate boundary moves Fault locks again ...
... Stress exceeds strength of fault Fault suddenly slips in an earthquake Plate boundary moves Fault locks again ...
Earth
... fluid = liquid iron. 2. Liquid iron must circulate so rapidly in the Outer Core. 3. Earth must have a fast rotation: makes one revolution (spin) on its axis every 24 hours. ...
... fluid = liquid iron. 2. Liquid iron must circulate so rapidly in the Outer Core. 3. Earth must have a fast rotation: makes one revolution (spin) on its axis every 24 hours. ...
Internal structure of the earth
... temperatures of up to 5,500°C. With its immense heat energy, the inner core is like the engine room of the Earth. • The outer core is the layer surrounding the inner core. It is a liquid layer, also made up of iron and nickel. It is still extremely hot, with temperatures similar to the inner core. • ...
... temperatures of up to 5,500°C. With its immense heat energy, the inner core is like the engine room of the Earth. • The outer core is the layer surrounding the inner core. It is a liquid layer, also made up of iron and nickel. It is still extremely hot, with temperatures similar to the inner core. • ...
Chapter 9
... Geology of Venus The thick cloud cover of the planet completely hide the surface of Venus. No visual images from the surface of the planet are available. All the images shown here (except for the image from Venera) are radar images . Radar: Radio waves are emitted towards the surface , they bounce ...
... Geology of Venus The thick cloud cover of the planet completely hide the surface of Venus. No visual images from the surface of the planet are available. All the images shown here (except for the image from Venera) are radar images . Radar: Radio waves are emitted towards the surface , they bounce ...
Plate Tectonics
... Plate tectonics is the theory that Earth's outer layer is made up of plates, which have moved throughout Earth's history. The theory explains the how and why behind mountains, volcanoes, and earthquakes, as well as how, long ago, similar animals could have lived at the same time on what are now wide ...
... Plate tectonics is the theory that Earth's outer layer is made up of plates, which have moved throughout Earth's history. The theory explains the how and why behind mountains, volcanoes, and earthquakes, as well as how, long ago, similar animals could have lived at the same time on what are now wide ...
High School Science Proficiency Review #3 Earth Science
... E.12.C.2 Students understand the concept of plate tectonics including the evidence that supports it (structural, geophysical and ...
... E.12.C.2 Students understand the concept of plate tectonics including the evidence that supports it (structural, geophysical and ...
Earth`s Crust - Southern Local Schools
... The molten rock at the mid-ocean ridges contains tiny grains of magnetic minerals. These mineral grains act like compasses and align with the magnetic field of the Earth. Once the molten rock cools, the record of these tiny compasses is literally set in stone and is slowly carried away from the spre ...
... The molten rock at the mid-ocean ridges contains tiny grains of magnetic minerals. These mineral grains act like compasses and align with the magnetic field of the Earth. Once the molten rock cools, the record of these tiny compasses is literally set in stone and is slowly carried away from the spre ...
Science Enhanced Scope Sequence
... Earth consists of three layers — the core (divided into inner and outer), the mantle, and the crust. 2. On the board, draw a picture of the interior of the Earth (see attached diagram of the Layers of the Earth), and have the students copy it into their science journal or onto loose leaf paper. ...
... Earth consists of three layers — the core (divided into inner and outer), the mantle, and the crust. 2. On the board, draw a picture of the interior of the Earth (see attached diagram of the Layers of the Earth), and have the students copy it into their science journal or onto loose leaf paper. ...
Plate Tectonics – Practice Questions and Answers
... 11. mid-oceanic ridges or divergent margins 12. mid-oceanic ridges and hot spots 13. transform 14. divergent 15. Subduction is when one lithospheric plate descends beneath another. 16. As the subducted slab descends to about 100 km water and other volatiles are driven off. The water and volatiles mo ...
... 11. mid-oceanic ridges or divergent margins 12. mid-oceanic ridges and hot spots 13. transform 14. divergent 15. Subduction is when one lithospheric plate descends beneath another. 16. As the subducted slab descends to about 100 km water and other volatiles are driven off. The water and volatiles mo ...
File
... Convection currents within the mantle drive plates to move in different directions. The convection currents are driven by the internal heat engine of the core. As the mantle is heated, the hot less dense liquid rises and the cool more dense liquid sinks creating movement within the mantle. ...
... Convection currents within the mantle drive plates to move in different directions. The convection currents are driven by the internal heat engine of the core. As the mantle is heated, the hot less dense liquid rises and the cool more dense liquid sinks creating movement within the mantle. ...
Splash Screen
... Earth’s Structure (cont.) • Many scientists believe that most of the landmasses forming our present-day continents were once part of one gigantic supercontinent called Pangaea. • Due to continental drift, they slowly separated. • Due to plate tectonics, the physical features of the planet are const ...
... Earth’s Structure (cont.) • Many scientists believe that most of the landmasses forming our present-day continents were once part of one gigantic supercontinent called Pangaea. • Due to continental drift, they slowly separated. • Due to plate tectonics, the physical features of the planet are const ...
Created with Sketch. Models of the Earth (word : 930 KB)
... gravy (and possibly steam) comes to the surface. Discuss what’s inside the pie, what’s on the outside, and then put the pie in a safe place for later use. 3. If appropriate, read through the articles Under the Earth’s surface and The moving Earth with the class. Discuss the content vocabulary, ‘core ...
... gravy (and possibly steam) comes to the surface. Discuss what’s inside the pie, what’s on the outside, and then put the pie in a safe place for later use. 3. If appropriate, read through the articles Under the Earth’s surface and The moving Earth with the class. Discuss the content vocabulary, ‘core ...
Geothermal Energy - Faculty | Essex
... • Geothermal Energy has been around for as long as the Earth has existed. "Geo" means earth, and "thermal" means heat. So, geothermal means earth-heat. • Have you ever cut a boiled egg in half? The egg is similar to how the earth looks like inside. The yellow yolk of the egg is like the core of the ...
... • Geothermal Energy has been around for as long as the Earth has existed. "Geo" means earth, and "thermal" means heat. So, geothermal means earth-heat. • Have you ever cut a boiled egg in half? The egg is similar to how the earth looks like inside. The yellow yolk of the egg is like the core of the ...
Greatest Discoveries With Bill Nye: Earth Science
... A: The inner core is made of solid iron; it’s solid because gravity at the center of the Earth creates pressure 3 million times greater than the pressure exerted on the surface. The outer core is made of liquid iron and other elements. It is a hot, churning mass that generates electric currents, whi ...
... A: The inner core is made of solid iron; it’s solid because gravity at the center of the Earth creates pressure 3 million times greater than the pressure exerted on the surface. The outer core is made of liquid iron and other elements. It is a hot, churning mass that generates electric currents, whi ...
Physical Science - elyceum-beta
... • Will have to connect your life to the concepts discussed in class just like the other groups and individuals ...
... • Will have to connect your life to the concepts discussed in class just like the other groups and individuals ...
57. Practice reading seismographs: Can You Read a Quake?
... more helpful it was in finding connection points between the continents. 44. There is also evidence that the continents are moving apart from one another due to magma rising out of the mid-ocean ridges. What do scientists call process? Sea-floor spreading Describe this process starting with a ball o ...
... more helpful it was in finding connection points between the continents. 44. There is also evidence that the continents are moving apart from one another due to magma rising out of the mid-ocean ridges. What do scientists call process? Sea-floor spreading Describe this process starting with a ball o ...
File - Pi Beta Philes!
... C. the development of one or more working hypotheses or models to explain facts D. development of observations and experiments to test the hypotheses 12) ________ rocks form by crystallization and consolidation of molten magma. A. Sedimentary B. Indigenous C. Primary D. Igneous 13) ________ rocks a ...
... C. the development of one or more working hypotheses or models to explain facts D. development of observations and experiments to test the hypotheses 12) ________ rocks form by crystallization and consolidation of molten magma. A. Sedimentary B. Indigenous C. Primary D. Igneous 13) ________ rocks a ...
Just how integrated is the Earth System
... water to exist mainly as a liquid. • range of surface temperatures and pressures of our planet permit water to exist in all three states: solid (ice), liquid (water), and gas (water vapour). • even so, most of the water is contained in the oceans and the high heat capacity of this large volume of wa ...
... water to exist mainly as a liquid. • range of surface temperatures and pressures of our planet permit water to exist in all three states: solid (ice), liquid (water), and gas (water vapour). • even so, most of the water is contained in the oceans and the high heat capacity of this large volume of wa ...
December Final 2013
... According to Figure 10-1, what type of plate boundary occurs between the North American Plate and the Eurasian Plate? a. transform boundary b. divergent boundary c. convergent oceanic-continental plate boundary d. convergent oceanic-oceanic plate boundary ...
... According to Figure 10-1, what type of plate boundary occurs between the North American Plate and the Eurasian Plate? a. transform boundary b. divergent boundary c. convergent oceanic-continental plate boundary d. convergent oceanic-oceanic plate boundary ...
Geophysics
Geophysics /dʒiːoʊfɪzɪks/ is a subject of natural science concerned with the physical processes and physical properties of the Earth and its surrounding space environment, and the use of quantitative methods for their analysis. The term geophysics sometimes refers only to the geological applications: Earth's shape; its gravitational and magnetic fields; its internal structure and composition; its dynamics and their surface expression in plate tectonics, the generation of magmas, volcanism and rock formation. However, modern geophysics organizations use a broader definition that includes the water cycle including snow and ice; fluid dynamics of the oceans and the atmosphere; electricity and magnetism in the ionosphere and magnetosphere and solar-terrestrial relations; and analogous problems associated with the Moon and other planets.Although geophysics was only recognized as a separate discipline in the 19th century, its origins go back to ancient times. The first magnetic compasses were made from lodestones, while more modern magnetic compasses played an important role in the history of navigation. The first seismic instrument was built in 132 BC. Isaac Newton applied his theory of mechanics to the tides and the precession of the equinox; and instruments were developed to measure the Earth's shape, density and gravity field, as well as the components of the water cycle. In the 20th century, geophysical methods were developed for remote exploration of the solid Earth and the ocean, and geophysics played an essential role in the development of the theory of plate tectonics.Geophysics is applied to societal needs, such as mineral resources, mitigation of natural hazards and environmental protection. Geophysical survey data are used to analyze potential petroleum reservoirs and mineral deposits, locate groundwater, find archaeological relics, determine the thickness of glaciers and soils, and assess sites for environmental remediation.