LT3ActivityPacket
... The frosting was pushed up between the crackers as they were pressed down and apart from each other. ...
... The frosting was pushed up between the crackers as they were pressed down and apart from each other. ...
Plate Tectonics Notes
... Sea-floor spreading — In the early 1960s, Princeton geologist Harry Hess proposed the hypothesis of sea-floor spreading, in which basaltic magma from the mantle rises to create new ocean floor at mid-ocean ridges. ...
... Sea-floor spreading — In the early 1960s, Princeton geologist Harry Hess proposed the hypothesis of sea-floor spreading, in which basaltic magma from the mantle rises to create new ocean floor at mid-ocean ridges. ...
Field Guide Local Geology Review
... associated with subduction zone volcanism, and hotspots. The pillow basalt variety forms when oceanic volcanism occurs under water, chilling the lava quickly as it erupts from cracks or vents on the seafloor. ...
... associated with subduction zone volcanism, and hotspots. The pillow basalt variety forms when oceanic volcanism occurs under water, chilling the lava quickly as it erupts from cracks or vents on the seafloor. ...
Chapter 3: Earth Structure and Plate Tectonics
... Some seismic waves–energy associated with earthquakes–can pass through Earth. Analysis of how these waves are changed, and the time required for their passage, has told researchers much about conditions inside Earth. Earth is composed of concentric spherical layers, with the least dense layer on the ...
... Some seismic waves–energy associated with earthquakes–can pass through Earth. Analysis of how these waves are changed, and the time required for their passage, has told researchers much about conditions inside Earth. Earth is composed of concentric spherical layers, with the least dense layer on the ...
Tectonic Impacts #3
... the direction of the subduction/divergence due to gravity The slab pull model has not been proven The Ridge push model suggests that the driving force of plate tectonics are divergent boundaries Suggests that as divergent boundaries are elevated above the rest of the ocean floor they push the lithos ...
... the direction of the subduction/divergence due to gravity The slab pull model has not been proven The Ridge push model suggests that the driving force of plate tectonics are divergent boundaries Suggests that as divergent boundaries are elevated above the rest of the ocean floor they push the lithos ...
as a PDF
... are still tweaking and finding out new things about plate tectonics and the inner workings of the earth to explain why some continents move vertically, in addition to the horizontal plate motion that is more commonly associated with plate tectonics. This vertical motion is really en extension of the ...
... are still tweaking and finding out new things about plate tectonics and the inner workings of the earth to explain why some continents move vertically, in addition to the horizontal plate motion that is more commonly associated with plate tectonics. This vertical motion is really en extension of the ...
Plate Tectonics Lab - New York Science Teacher
... and learn about the three types of plate boundaries and answer the questions below. 1. What are the three types of plate boundaries? ...
... and learn about the three types of plate boundaries and answer the questions below. 1. What are the three types of plate boundaries? ...
... Roll your mouse over the image to find the definitions of the words below: Continental Crust – Earth’s crust that makes up the continents Mountain – a high large mass of rock &earth that rises above the Earth’s surface, with steep sloping sides 2. At divergent boundaries, tectonic plates are moving ...
plate tectonics example diagrams
... - rock is being pushed - the force of this crumples the crust because the plates are going against each other 7.Where would new crust be forming? - X, ridge 8.Explain how this diagram can be said to show how the Earth’s crust can be “recycled". - at Y the rock is melting into magma and at X it’s be ...
... - rock is being pushed - the force of this crumples the crust because the plates are going against each other 7.Where would new crust be forming? - X, ridge 8.Explain how this diagram can be said to show how the Earth’s crust can be “recycled". - at Y the rock is melting into magma and at X it’s be ...
Gravity against tectonics during continental break
... controlled by the sense of shearing at the brittle crust /ductile crust interface (if decoupled) or by the sense of flow within the lower crust during continental break-up. The sense of ductile flow within the ductile levels of the lithosphere is controlled by its tectonic stretching but also by the ...
... controlled by the sense of shearing at the brittle crust /ductile crust interface (if decoupled) or by the sense of flow within the lower crust during continental break-up. The sense of ductile flow within the ductile levels of the lithosphere is controlled by its tectonic stretching but also by the ...
Unit 7 – Forces that Change the Earth Study Guide 1. What is
... plate movement that results in mountain building? a. Arrows going the same direction b. Arrows moving away from each other c. Arrows moving past each other in opposite directions d. Arrows moving toward each other 16. True or False – The formation of mountains is not explained by the theory of plate ...
... plate movement that results in mountain building? a. Arrows going the same direction b. Arrows moving away from each other c. Arrows moving past each other in opposite directions d. Arrows moving toward each other 16. True or False – The formation of mountains is not explained by the theory of plate ...
Geology of Oceanography
... sedimentation – Surf and waves carry small particles out to sea which keeps most beaches sandy rather than muddy – Because waves and tides have less effect in deep water, mud is present off shore ...
... sedimentation – Surf and waves carry small particles out to sea which keeps most beaches sandy rather than muddy – Because waves and tides have less effect in deep water, mud is present off shore ...
Lab 8A: Investigating Tectonic Plate Boundaries Using Online
... types of volcanoes. What is the predominant color of triangle found in these mountains? _______________________________________ 11. Scroll up and down the coast of both continents and click on the yellow volcanoes. What type of volcano are these? _____________________________________. 12. Stratovolc ...
... types of volcanoes. What is the predominant color of triangle found in these mountains? _______________________________________ 11. Scroll up and down the coast of both continents and click on the yellow volcanoes. What type of volcano are these? _____________________________________. 12. Stratovolc ...
the earth`s life support systems - sohs
... • Tends to wear down Earth’s surface and produce a variety of landforms by the buildup of eroded sediment ...
... • Tends to wear down Earth’s surface and produce a variety of landforms by the buildup of eroded sediment ...
Plate Tectonics
... tectonic plates -- there are 12 major ones -- and they float along on vast convection currents in the asthenosphere •the asthenosphere churns like a fluid ...
... tectonic plates -- there are 12 major ones -- and they float along on vast convection currents in the asthenosphere •the asthenosphere churns like a fluid ...
How Landforms Are Created
... liquid rock just below the earth’s crust. They move but often in different directions. Continents and oceans sit on these huge plates. ...
... liquid rock just below the earth’s crust. They move but often in different directions. Continents and oceans sit on these huge plates. ...
The Edible Earth: Plate Movements
... twenty separate plates that “float” on the hot plastic mantle of the inner Earth. The theory also states that the motion of these plates creates a variety of interactions at the plate boundaries. The boundaries of these crust plates collide, diverge, or slip past each other. Some crust plate boundar ...
... twenty separate plates that “float” on the hot plastic mantle of the inner Earth. The theory also states that the motion of these plates creates a variety of interactions at the plate boundaries. The boundaries of these crust plates collide, diverge, or slip past each other. Some crust plate boundar ...
Lesson 1 - Humanities.Com
... • If they crash into each other then it will be quite disastrous. This is called a destructive boundary. • If they slide past one each then they will shake each other. This is called a conservative boundary. • But if they move away from each other, then they will form new land. This is called a cons ...
... • If they crash into each other then it will be quite disastrous. This is called a destructive boundary. • If they slide past one each then they will shake each other. This is called a conservative boundary. • But if they move away from each other, then they will form new land. This is called a cons ...
Name Date ______ Period ____ Plate Tectonics Web
... Roll your mouse over the image to find the definitions of the words below: Continental Crust - ___crust that makes up the continents__________________________________________________ Mountain - __a high large mass of earth and rock that rises above the earths surface with steep or sloping sides_____ ...
... Roll your mouse over the image to find the definitions of the words below: Continental Crust - ___crust that makes up the continents__________________________________________________ Mountain - __a high large mass of earth and rock that rises above the earths surface with steep or sloping sides_____ ...
Plate Tectonics
... continents move. Some scientists believe that there was once one large continent, called Gondwana. In time, the continents broke apart and drifted to other parts of Earth. Scientists found (5.) ...
... continents move. Some scientists believe that there was once one large continent, called Gondwana. In time, the continents broke apart and drifted to other parts of Earth. Scientists found (5.) ...
Tectonic landscapes- Understanding hotspots
... The Hawaiian volcanoes are progressively older and increasingly eroded the further they are from the hotspot as they were once located above the stationary hot spot but were carried away as the Pacific Plate drifted to the northwest. Watch this short animation which shows how old volcanoes are erode ...
... The Hawaiian volcanoes are progressively older and increasingly eroded the further they are from the hotspot as they were once located above the stationary hot spot but were carried away as the Pacific Plate drifted to the northwest. Watch this short animation which shows how old volcanoes are erode ...
plate tectonics review File
... the point. For true/false questions, all false responses only earn a point if the statement is successfully changed into a true statement. Group with the most points at the end will win. ...
... the point. For true/false questions, all false responses only earn a point if the statement is successfully changed into a true statement. Group with the most points at the end will win. ...
“Plate Tectonics Simulation”.
... Spend a few minutes exploring the simulation. Don’t worry, you can’t break it. NEXT: Select the “Crust” tab at the top of the simulation. Under view select “Both”. 1) What are the 3 variables that can be changed in this simulation? (Scale or zoom is a nice feature, but not a variable.) ...
... Spend a few minutes exploring the simulation. Don’t worry, you can’t break it. NEXT: Select the “Crust” tab at the top of the simulation. Under view select “Both”. 1) What are the 3 variables that can be changed in this simulation? (Scale or zoom is a nice feature, but not a variable.) ...
Tsunami Geology - What Causes a Tsunami?
... be an earthquake, a powerful volcanic eruption, or an underwater landslide. The impact of a large meteorite could also cause a tsunami. Tsunamis travel across the open ocean at great speeds and build into large deadly waves in the shallow water of a shoreline. ...
... be an earthquake, a powerful volcanic eruption, or an underwater landslide. The impact of a large meteorite could also cause a tsunami. Tsunamis travel across the open ocean at great speeds and build into large deadly waves in the shallow water of a shoreline. ...
Oceanic trench
The oceanic trenches are hemispheric-scale long but narrow topographic depressions of the sea floor. They are also the deepest parts of the ocean floor. Oceanic trenches are a distinctive morphological feature of convergent plate boundaries, along which lithospheric plates move towards each other at rates that vary from a few mm to over ten cm per year. A trench marks the position at which the flexed, subducting slab begins to descend beneath another lithospheric slab. Trenches are generally parallel to a volcanic island arc, and about 200 km (120 mi) from a volcanic arc. Oceanic trenches typically extend 3 to 4 km (1.9 to 2.5 mi) below the level of the surrounding oceanic floor. The greatest ocean depth to be sounded is in the Challenger Deep of the Mariana Trench, at a depth of 11,034 m (36,201 ft) below sea level. Oceanic lithosphere moves into trenches at a global rate of about 3 km2/yr.