Journey to the Center of Earth
... Layer that we live on (Lithosphere) 5-25 miles thick Consists of cooled rock Thinnest layer of the earth There are 2 kinds of Crust: Continental (thicker) and Oceanic (thinner) ...
... Layer that we live on (Lithosphere) 5-25 miles thick Consists of cooled rock Thinnest layer of the earth There are 2 kinds of Crust: Continental (thicker) and Oceanic (thinner) ...
8.1: Earth has several layers
... broken into many large and small slabs of rock: “tectonic plates” Fit together like jigsaw puzzle, or a cracked egg shell – may be broken but still forms a “crust” around the egg itself Most large plates include both continental crust and oceanic crust Most of the thicker continental crust ris ...
... broken into many large and small slabs of rock: “tectonic plates” Fit together like jigsaw puzzle, or a cracked egg shell – may be broken but still forms a “crust” around the egg itself Most large plates include both continental crust and oceanic crust Most of the thicker continental crust ris ...
QR-6 Earthquakes and the Earth`s Interior Answer each of the
... 7. List the major differences between P,S, and surface waves. 8. Which types of seismic waves tend to cause the greatest destruction to buildings? 9. Briefly describe the triangulation method used to determine the epicenter of an earthquake. 10. Describe the differences between the Modified Mercalli ...
... 7. List the major differences between P,S, and surface waves. 8. Which types of seismic waves tend to cause the greatest destruction to buildings? 9. Briefly describe the triangulation method used to determine the epicenter of an earthquake. 10. Describe the differences between the Modified Mercalli ...
Chapter 4
... 1) What is indirect evidence? 2) What are seismic waves? 3) How do geologist know about the Earth’s interior? 4) What happens to pressure and temperature as one descends through the Earth? 5) What is pressure? 6) Identify the four layers of the Earth from the outside and moving in. 7) Identify the p ...
... 1) What is indirect evidence? 2) What are seismic waves? 3) How do geologist know about the Earth’s interior? 4) What happens to pressure and temperature as one descends through the Earth? 5) What is pressure? 6) Identify the four layers of the Earth from the outside and moving in. 7) Identify the p ...
Chapter 4
... Age of the Sea Floor Evidence from ocean drilling • Age of deepest sediments indicates ocean crust much younger than continental crust, which supports both subduction and seafloor spreading hypotheses. • Lack of sediments at at mid ocean ridges supports seafloor spreading. • Age distribution of oc ...
... Age of the Sea Floor Evidence from ocean drilling • Age of deepest sediments indicates ocean crust much younger than continental crust, which supports both subduction and seafloor spreading hypotheses. • Lack of sediments at at mid ocean ridges supports seafloor spreading. • Age distribution of oc ...
File
... are located. An examples is the San Andreas fault zone in CA. Earthquakes can happen along any type of plate boundary, and can also happen along faults in the middle of plates. ...
... are located. An examples is the San Andreas fault zone in CA. Earthquakes can happen along any type of plate boundary, and can also happen along faults in the middle of plates. ...
Review for the Plate Tectonics and Structure of the Earth Test
... large and some smaller rigid pieces called plates that are in motion relative to each other. Most of Earth's seismic activity (earthquakes), volcanism, and mountain building occur along the margins of these plates. A major difference between plate tectonics and continental drift is that large plat ...
... large and some smaller rigid pieces called plates that are in motion relative to each other. Most of Earth's seismic activity (earthquakes), volcanism, and mountain building occur along the margins of these plates. A major difference between plate tectonics and continental drift is that large plat ...
... plates. Be sure to explain where the energy comes from to make this process happen. The inner core is so hot that it heats up the other layers. The “puttylike” layer of the asthenosphere slowly moves – as particles get heated from core they spread out & become less dense – and they rise. They then c ...
Chapter 12 - Cloudfront.net
... in valleys originally created by stream erosion. As these glaciers slowly flow downhill, they widen and straighten the valleys into broad U shapes. ...
... in valleys originally created by stream erosion. As these glaciers slowly flow downhill, they widen and straighten the valleys into broad U shapes. ...
sample test1 - this is only for questions style
... All of the following phrases below describe science: a) Science is the ability to formulate ideas. b) Science is the study of nature using observation and deductive reasoning c) Science is the method used to test an idea. d) Science will assume answers based on preconceived ideas. Science is: a) not ...
... All of the following phrases below describe science: a) Science is the ability to formulate ideas. b) Science is the study of nature using observation and deductive reasoning c) Science is the method used to test an idea. d) Science will assume answers based on preconceived ideas. Science is: a) not ...
EARTH SCIENCE - Regional School District 17
... • Oceanic crust – mostly basalt (more dense, ~3.0g/cm3) • Continental crust – mostly granite (less dense, ~2.7g/cm3) ...
... • Oceanic crust – mostly basalt (more dense, ~3.0g/cm3) • Continental crust – mostly granite (less dense, ~2.7g/cm3) ...
Agents of Erosion and Deposition
... in valleys originally created by stream erosion. As these glaciers slowly flow downhill, they widen and straighten the valleys into broad U shapes. ...
... in valleys originally created by stream erosion. As these glaciers slowly flow downhill, they widen and straighten the valleys into broad U shapes. ...
Plate Tectonics
... The crust and upper mantle is made up of plates. The crust and upper mantle is called the lithosphere Scientists believe that the plates move about 2 inches per year. The lithosphere is broken into giant plates that fit around the globe like puzzle pieces. they slide on top of a somewhat fluid part ...
... The crust and upper mantle is made up of plates. The crust and upper mantle is called the lithosphere Scientists believe that the plates move about 2 inches per year. The lithosphere is broken into giant plates that fit around the globe like puzzle pieces. they slide on top of a somewhat fluid part ...
2.3 Land ppt - Maryville City Schools
... • Building of the Panama Canal made travel from the AtlanOc to the Pacific easier • Cut terraces into step hillsides to grow crops • Build dams to divert water to nearby farms or create electricity ...
... • Building of the Panama Canal made travel from the AtlanOc to the Pacific easier • Cut terraces into step hillsides to grow crops • Build dams to divert water to nearby farms or create electricity ...
hallett cove - Palaeo Down Under 2
... A thin layer of white fossiliferous sandstone was deposited in the warm shallow sea, covering the ancient glacial sediments. Soon after this the uplift of the Mount Lofty Ranges increased, and the Hallett Cove region was uplifted above sea level to be exposed as land. Rivers which flowed west from t ...
... A thin layer of white fossiliferous sandstone was deposited in the warm shallow sea, covering the ancient glacial sediments. Soon after this the uplift of the Mount Lofty Ranges increased, and the Hallett Cove region was uplifted above sea level to be exposed as land. Rivers which flowed west from t ...
Unit 2 Vocabulary – Plate Tectonics
... asthenosphere – the plastic-like, but solid, layer in the mantle which allows the lithosphere above to move continental drift hypothesis – the continents once formed a giant landmass (Pangaea), broke apart, and then drifted to their current locations mid-ocean ridge – a continuous mountain chain on ...
... asthenosphere – the plastic-like, but solid, layer in the mantle which allows the lithosphere above to move continental drift hypothesis – the continents once formed a giant landmass (Pangaea), broke apart, and then drifted to their current locations mid-ocean ridge – a continuous mountain chain on ...
Layers of the Earth Study Guide
... 6. It is composed (means made of) minerals and rocks and is mostly made of granite and basalt. 7. The part of the crust where the continents are is known as continental crust. This is the thickest part of the crust. 8. The part of the crust beneath the ocean water is known as the oceanic crust, th ...
... 6. It is composed (means made of) minerals and rocks and is mostly made of granite and basalt. 7. The part of the crust where the continents are is known as continental crust. This is the thickest part of the crust. 8. The part of the crust beneath the ocean water is known as the oceanic crust, th ...
Vocabulary Review
... the area where one lithospheric plate slides under another at convergent plate boundaries; some crust is destroyed boundary between plates that are sliding past each other at one time in geologic history the continents were joined together in one large landmass called by this name ...
... the area where one lithospheric plate slides under another at convergent plate boundaries; some crust is destroyed boundary between plates that are sliding past each other at one time in geologic history the continents were joined together in one large landmass called by this name ...
Chapter 2 Earth`s Structure
... • Transport: to carry from one place to another; Rivers can transport debris from one place to another. ...
... • Transport: to carry from one place to another; Rivers can transport debris from one place to another. ...
Erosion and Deposition - PAMS
... be caused by gravity, wind, running water, glaciers, and waves. • Deposition – the process by which sediments are laid down in new locations. • Gravity – pulls rocks and soil down slopes. This is called mass wasting. Can be fast or slow. The sediments come to rest at the bottom forming a talus. ...
... be caused by gravity, wind, running water, glaciers, and waves. • Deposition – the process by which sediments are laid down in new locations. • Gravity – pulls rocks and soil down slopes. This is called mass wasting. Can be fast or slow. The sediments come to rest at the bottom forming a talus. ...
Physical Geology
... energy, cool and sink, having lost buoyancy. The motion of mantle material put into action by convection thus becomes a plausible mechanism for moving rigid pieces of the crust over some more actively flowing mantle material. ...
... energy, cool and sink, having lost buoyancy. The motion of mantle material put into action by convection thus becomes a plausible mechanism for moving rigid pieces of the crust over some more actively flowing mantle material. ...
Lecture Notes – Chapter 9
... Convection Current: Movement of ______________ (a fluid) caused by changes in ___________________ or temperature. Draw a convection current Earth’s Major Roles Plate tectonics theory: the uppermost __________ & overlying ______, = strong, _________ layer: the ______________________. Lithosphere: T ...
... Convection Current: Movement of ______________ (a fluid) caused by changes in ___________________ or temperature. Draw a convection current Earth’s Major Roles Plate tectonics theory: the uppermost __________ & overlying ______, = strong, _________ layer: the ______________________. Lithosphere: T ...
Rocky Coasts
... • Found where there is a history of erosion exceeding rates of sedimentation, or sediment is either low or not retained. • Active Tectonic Environments – volcanic islands: rapid uplift inhibits the development of sediment equilibrium (reef development is common) – Example: parts of the coast of Ca ...
... • Found where there is a history of erosion exceeding rates of sedimentation, or sediment is either low or not retained. • Active Tectonic Environments – volcanic islands: rapid uplift inhibits the development of sediment equilibrium (reef development is common) – Example: parts of the coast of Ca ...
Changing Earth`s Surface
... _________________: A force that acts on rock to change its shape or volume. _________________: An area where magma from deep within the mantle melts through the crust above it. _________________: A type of fault where the hanging wall slides downward; caused by tension in the crust. ________________ ...
... _________________: A force that acts on rock to change its shape or volume. _________________: An area where magma from deep within the mantle melts through the crust above it. _________________: A type of fault where the hanging wall slides downward; caused by tension in the crust. ________________ ...
Post-glacial rebound
Post-glacial rebound (sometimes called continental rebound) is the rise of land masses that were depressed by the huge weight of ice sheets during the last glacial period, through a process known as isostatic depression. Post-glacial rebound and isostatic depression are different parts of a process known as either glacial isostasy, glacial isostatic adjustment, or glacioisostasy. Glacioisostasy is the solid Earth deformation associated with changes in ice mass distribution. The most obvious and direct affects of post-glacial rebound are readily apparent in northern Europe (especially Scotland, Estonia, Latvia, Fennoscandia, and northern Denmark), Siberia, Canada, the Great Lakes of Canada and the United States, the coastal region of the US state of Maine, parts of Patagonia, and Antarctica. However, through processes known as ocean siphoning and continental levering, the effects of post-glacial rebound on sea-level are felt globally far from the locations of current and former ice sheets.