E1.a Constructive Forces
... and destructive force. When the fault lines move they often cause incredible damage but they also can cause new land formations which is a constructive force. Earthquakes can form mountains or lakes. Click here to watch: Animation of Earthquake and Tsunami in Sumatra (0:25) ...
... and destructive force. When the fault lines move they often cause incredible damage but they also can cause new land formations which is a constructive force. Earthquakes can form mountains or lakes. Click here to watch: Animation of Earthquake and Tsunami in Sumatra (0:25) ...
tectonic plates - geraldinescience
... • The lithosphere forms the thin outer shell of Earth and is broken into several blocks or tectonic plates. • The tectonic plates ride on the asthenoshpere in much the same way that blocks of wood float on water. • Tectonic plates can include continental crust, oceanic crust, or both. • Continents a ...
... • The lithosphere forms the thin outer shell of Earth and is broken into several blocks or tectonic plates. • The tectonic plates ride on the asthenoshpere in much the same way that blocks of wood float on water. • Tectonic plates can include continental crust, oceanic crust, or both. • Continents a ...
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... other rocks that recrystallize under higher pressures and/or temperatures. A number of geological processes can transform one rock type into another. ...
... other rocks that recrystallize under higher pressures and/or temperatures. A number of geological processes can transform one rock type into another. ...
Land Formations - Library Video Company
... mantle of the Earth. At this point, the mantle is not covered by any crust. 2. Prepare your mid-ocean ridge and your two deep trenches. Using the scissors, carefully cut a slit vertically in the side of the oatmeal carton that’s about 12 centimeters, or five inches, long. This slit represents your m ...
... mantle of the Earth. At this point, the mantle is not covered by any crust. 2. Prepare your mid-ocean ridge and your two deep trenches. Using the scissors, carefully cut a slit vertically in the side of the oatmeal carton that’s about 12 centimeters, or five inches, long. This slit represents your m ...
sedimentary rock study guide
... 3. Describe how an igneous rock becomes a metamorphic rock. What processes are involved? 4. Is it possible for one type of rock to become any other type of rock, or is there a specific order in which rocks form (I’m not referring to the Bowen’s reaction series)? Explain how. 5. Compare (list similar ...
... 3. Describe how an igneous rock becomes a metamorphic rock. What processes are involved? 4. Is it possible for one type of rock to become any other type of rock, or is there a specific order in which rocks form (I’m not referring to the Bowen’s reaction series)? Explain how. 5. Compare (list similar ...
Layers of the Earth and Plate Tectonics
... Discussion: We will now look at how the Earth’s layers change as a result of plate tectonics. Plates are large sections of the Earth’s crust that slowly move over partially melted rock in the upper mantle. This movement explains how the Earth’s surface has changed over time and predicts how it will ...
... Discussion: We will now look at how the Earth’s layers change as a result of plate tectonics. Plates are large sections of the Earth’s crust that slowly move over partially melted rock in the upper mantle. This movement explains how the Earth’s surface has changed over time and predicts how it will ...
Platetect
... less dense plate slides under the more dense plate VOLCANOES occur at subduction zones ...
... less dense plate slides under the more dense plate VOLCANOES occur at subduction zones ...
Reporting Category 3 Assessed Curriculum Vocabulary
... solar system. There are many other stars that make up other galaxies. Conduct an investigation about wavelengths and the electromagnetic spectrum ...
... solar system. There are many other stars that make up other galaxies. Conduct an investigation about wavelengths and the electromagnetic spectrum ...
8.4: Plates converge or scrape past each other
... Runs from the Gulf of California to San Francisco Pacific Plate and North American Plate are moving opposite directions…Los Angeles will be a suburb of San Francisco in about 10 million years!! ...
... Runs from the Gulf of California to San Francisco Pacific Plate and North American Plate are moving opposite directions…Los Angeles will be a suburb of San Francisco in about 10 million years!! ...
I-5 Notes
... • Volcanoes are formed along the midocean ridges • These volcanoes are very numerous • Most are deep in the ocean • If activity is strong enough, may build an island above sea level (Example – Iceland) ...
... • Volcanoes are formed along the midocean ridges • These volcanoes are very numerous • Most are deep in the ocean • If activity is strong enough, may build an island above sea level (Example – Iceland) ...
Chapter 11 Deformation of the Crust
... Islands through Asia and Southern Europe and into Northwest Africa. B. Plate Tectonics and Mountains - scientists believe that most mountains from as a result of collisions between tectonic plates 1. Collisions Between Continental Crust and Oceanic Crust a. oceanic lithosphere subducts beneath conti ...
... Islands through Asia and Southern Europe and into Northwest Africa. B. Plate Tectonics and Mountains - scientists believe that most mountains from as a result of collisions between tectonic plates 1. Collisions Between Continental Crust and Oceanic Crust a. oceanic lithosphere subducts beneath conti ...
Volcanoes
... Sometimes volcanic gases can mix with rock fragments forming a pyroclastic flow. This is a dense cloud of superhot gases and rock fragments that races downhill. It can be as hot as 800°C (1500°F) and can travel faster than 160 kilometers per hour (100 mi/h). Pyroclastic flows are the most dangerous ...
... Sometimes volcanic gases can mix with rock fragments forming a pyroclastic flow. This is a dense cloud of superhot gases and rock fragments that races downhill. It can be as hot as 800°C (1500°F) and can travel faster than 160 kilometers per hour (100 mi/h). Pyroclastic flows are the most dangerous ...
Plate Tectonics
... These are also known as transform boundaries or more commonly as faults. Most transform faults are found on the ocean floor. They commonly offset active spreading ridges, producing zig-zag plate margins, and are generally defined by shallow earthquakes. A few, however, occur on land. The San Andreas ...
... These are also known as transform boundaries or more commonly as faults. Most transform faults are found on the ocean floor. They commonly offset active spreading ridges, producing zig-zag plate margins, and are generally defined by shallow earthquakes. A few, however, occur on land. The San Andreas ...
Large igneous provinces linked to supercontinent assembly
... 250 Ma, the geological and paleomagnetic evidence summarized above, conflicts with the plume hypothesis and suggests that LIPs coincided with the assembly of the supercontinent Pangea, and not with any major breakup event. There are several reasons why the Tarim and Emeishan LIPs are probably not rel ...
... 250 Ma, the geological and paleomagnetic evidence summarized above, conflicts with the plume hypothesis and suggests that LIPs coincided with the assembly of the supercontinent Pangea, and not with any major breakup event. There are several reasons why the Tarim and Emeishan LIPs are probably not rel ...
Earth Science - WordPress.com
... b. Atmosphere refers to all of the gas enveloping the planet. It is relatively thin compared to the other spheres. c. Biosphere contains all biological life. d. Geosphere extends from the surface to the center of the planet and refers to all nonliving components (and non-water, non-atmospheric) of t ...
... b. Atmosphere refers to all of the gas enveloping the planet. It is relatively thin compared to the other spheres. c. Biosphere contains all biological life. d. Geosphere extends from the surface to the center of the planet and refers to all nonliving components (and non-water, non-atmospheric) of t ...
Volcano PPT
... Distribution of Volcanos • Ring of Fire- Most volcanoes are located on the margins of the ocean basins • Mid Ocean Ridges- Second group is confined to the deep ocean basins (basaltic lavas) • Hot Spots- Third group includes those found in the interiors of continents(Hawaii) ...
... Distribution of Volcanos • Ring of Fire- Most volcanoes are located on the margins of the ocean basins • Mid Ocean Ridges- Second group is confined to the deep ocean basins (basaltic lavas) • Hot Spots- Third group includes those found in the interiors of continents(Hawaii) ...
Volcanoes - TeacherWeb
... • A ring of volcanoes and earthquakes located where the oceanic crust of the Pacific Plate is subducting under other plates. ...
... • A ring of volcanoes and earthquakes located where the oceanic crust of the Pacific Plate is subducting under other plates. ...
Mantle Processes
... One way that mantle peridotites may melt is by plastic flow of large regions toward the surface (i.e., lower pressures). ...
... One way that mantle peridotites may melt is by plastic flow of large regions toward the surface (i.e., lower pressures). ...
Rocks and Minerals PowerPoint
... shells, mineral grains, and other materials are all sediments. All these sediments collect in layers to form sedimentary rocks. ...
... shells, mineral grains, and other materials are all sediments. All these sediments collect in layers to form sedimentary rocks. ...
Dynamic Earth Interactive Web Quest
... directions on the next page and complete the activity. a. What do some scientist believe will happen to the continents in the future? _______________ ______________________________________________________________________________ _______________________________________________________________________ ...
... directions on the next page and complete the activity. a. What do some scientist believe will happen to the continents in the future? _______________ ______________________________________________________________________________ _______________________________________________________________________ ...
Earth/Space Review Sheet
... -The big bang theory is an explain for how the Universe was created -States that the Universe started as an very, very small dot, out of which all matter and energy that exists exploded -over time that mater became organized into atoms, stars and galaxies Evidence of Big Bang Theory 1. Light from ga ...
... -The big bang theory is an explain for how the Universe was created -States that the Universe started as an very, very small dot, out of which all matter and energy that exists exploded -over time that mater became organized into atoms, stars and galaxies Evidence of Big Bang Theory 1. Light from ga ...
Tectonic Control of CO2
... Tectonic Plates ! Lithosphere of 15 major plates w/rates from <1 to 10 cm/yr ! Plates consist of both continental and oceanic areas; move as a rigid unit ! Interactions along plate margins control crustal features ! Divergent boundaries where plates move apart ! Convergent boundaries where plates c ...
... Tectonic Plates ! Lithosphere of 15 major plates w/rates from <1 to 10 cm/yr ! Plates consist of both continental and oceanic areas; move as a rigid unit ! Interactions along plate margins control crustal features ! Divergent boundaries where plates move apart ! Convergent boundaries where plates c ...
Large igneous province
A large igneous province (LIP) is an extremely large accumulation of igneous rocks, including liquid rock (intrusive) or volcanic rock formations (extrusive), when hot magma extrudes from inside the Earth and flows out. The source of many or all LIPs is variously attributed to mantle plumes or to processes associated with plate tectonics. Types of LIPs can include large volcanic provinces (LVP), created through flood basalt and large plutonic provinces (LPP). Eleven distinct flood basalt episodes occurred in the past 250 million years, creating volcanic provinces, which coincided with mass extinctions in prehistoric times. Formation depends on a range of factors, such as continental configuration, latitude, volume, rate, duration of eruption, style and setting (continental vs. oceanic), the preexisting climate state, and the biota resilience to change.