Earth`s Systems and Resources
... information about the relative position, density, and composition of Earth’s layers (crust, mantle and core). Therefore, the primary focus of assessment should be for students to obtain and communicate information from a variety of sources (informational texts, primary and secondary sources, models ...
... information about the relative position, density, and composition of Earth’s layers (crust, mantle and core). Therefore, the primary focus of assessment should be for students to obtain and communicate information from a variety of sources (informational texts, primary and secondary sources, models ...
Document
... if you choose to type your answers, be aware that cutting & pasting from the Internet (or other’s work) is PLAGARISM, and will be counted as cheating! Note: LEDC = less economically developed country, MEDC = more economically developed country 1. Define lithosphere. 2. Describe the internal structur ...
... if you choose to type your answers, be aware that cutting & pasting from the Internet (or other’s work) is PLAGARISM, and will be counted as cheating! Note: LEDC = less economically developed country, MEDC = more economically developed country 1. Define lithosphere. 2. Describe the internal structur ...
WG3200 Unit 1 - Chapter 1 File
... • At subduction zones the compressional forces sometimes leave a crack in the crust that allows the magma to reach the surface. • At ridge zones the plates are moving apart which allows magma to reach the surface from the asthenosphere. – Because of the excessive number of active volcanoes on the co ...
... • At subduction zones the compressional forces sometimes leave a crack in the crust that allows the magma to reach the surface. • At ridge zones the plates are moving apart which allows magma to reach the surface from the asthenosphere. – Because of the excessive number of active volcanoes on the co ...
Lesson 1 - Plate Tectonics
... beneath move. A similar thing happens on planet earth, but the movement of the plates results in the formation of mountains (buckling), volcanoes (lava) and earthquakes (sudden movements when the plates ...
... beneath move. A similar thing happens on planet earth, but the movement of the plates results in the formation of mountains (buckling), volcanoes (lava) and earthquakes (sudden movements when the plates ...
Points to be noted
... The upper mantle is further divided into 2 layers. The top layer is the lithosphere. The bottom layer is the asthenosphere. The lithosphere consists of hard rocks. The asthenosphere consists of partially melted rock. The crust and the lithosphere overlies this layer and slide on this layer. Very lit ...
... The upper mantle is further divided into 2 layers. The top layer is the lithosphere. The bottom layer is the asthenosphere. The lithosphere consists of hard rocks. The asthenosphere consists of partially melted rock. The crust and the lithosphere overlies this layer and slide on this layer. Very lit ...
Instructor`s Manual to accompany
... fissures created. Ridges spread at a rate of 1-18 centimeters per year. Transform boundaries occur where plates slide past each other, such as the San Andreas fault. Converging boundaries reflect subduction, where oceanic plates descend into the mantle creating either extrusive or intrusive igneous ...
... fissures created. Ridges spread at a rate of 1-18 centimeters per year. Transform boundaries occur where plates slide past each other, such as the San Andreas fault. Converging boundaries reflect subduction, where oceanic plates descend into the mantle creating either extrusive or intrusive igneous ...
Document
... The theory of continental drift- Idea that all the continents were once connected as a super-continent known as “Pangaea,” which began to split 200 mya. It was observed that the continents fit like puzzle pieces, and that on isolated continents the same fossils and geological characteristics were ...
... The theory of continental drift- Idea that all the continents were once connected as a super-continent known as “Pangaea,” which began to split 200 mya. It was observed that the continents fit like puzzle pieces, and that on isolated continents the same fossils and geological characteristics were ...
What is Earth Science
... o Rocky - made mostly of silicon, oxygen, iron, and magnesium (more dense than crust) o Has characteristics of a solid but flows like a liquid when under pressure (“plastic like”) Crust/Mantle boundary sub-layers o Lithosphere (0 - 100 km) Hard shell of crust and rigid upper mantle o Asthenosphe ...
... o Rocky - made mostly of silicon, oxygen, iron, and magnesium (more dense than crust) o Has characteristics of a solid but flows like a liquid when under pressure (“plastic like”) Crust/Mantle boundary sub-layers o Lithosphere (0 - 100 km) Hard shell of crust and rigid upper mantle o Asthenosphe ...
Earth Science - Ms. Harper`s Science Class
... processes that change it • Oceanography -- study of earth’s oceans ...
... processes that change it • Oceanography -- study of earth’s oceans ...
plate tectonics - Middletown High School
... Plates are made up of the crust and a part of the upper mantle: Lithosphere- Rigid. Made up of crust and upper mantle. 0-100 km thick. Asthenosphere- The plastic-like layer that lies below the lithosphere. ...
... Plates are made up of the crust and a part of the upper mantle: Lithosphere- Rigid. Made up of crust and upper mantle. 0-100 km thick. Asthenosphere- The plastic-like layer that lies below the lithosphere. ...
Earth`s Layers PowerPoint
... kinds of seismic waves that can travel through different substances and at different speeds •Scientists used these waves to determine the layers based on the speed and movement of the layers! ...
... kinds of seismic waves that can travel through different substances and at different speeds •Scientists used these waves to determine the layers based on the speed and movement of the layers! ...
- Toolbox Pro
... surface ► At the plate boundaries you’ll find: Earthquakes, volcanoes, trenches, mountains and mid-ocean ridges-Zones of frequent crustal activity!!! Ex: Pacific Ring of Fire ...
... surface ► At the plate boundaries you’ll find: Earthquakes, volcanoes, trenches, mountains and mid-ocean ridges-Zones of frequent crustal activity!!! Ex: Pacific Ring of Fire ...
Basin and Range
... Cordillera Evolved • After Laramide deformation, Cordillera continued to evolve – large-scale block-faulting – extensive volcanism – vertical uplift and deep erosion – Basin and Range ...
... Cordillera Evolved • After Laramide deformation, Cordillera continued to evolve – large-scale block-faulting – extensive volcanism – vertical uplift and deep erosion – Basin and Range ...
Science Chapter 1 Section B Study Guide Know the meanings of the
... Know the meanings of the following vocabulary words: Continental drift Mantle Fault Fossils Erosion Magma Mass movement Deposition Plate Volcano Core Crust Pangea Landform Earthquake Weathering Know why footprints made on the moon would last for hundreds of years. Kno ...
... Know the meanings of the following vocabulary words: Continental drift Mantle Fault Fossils Erosion Magma Mass movement Deposition Plate Volcano Core Crust Pangea Landform Earthquake Weathering Know why footprints made on the moon would last for hundreds of years. Kno ...
The Earth
... • 2. What are earthquakes, volcanoes, and tsunamis? • 3. Where are they located? • 4. Can this information help us figure out how tectonic plates cause earthquakes, volcanoes, and tsunamis? ...
... • 2. What are earthquakes, volcanoes, and tsunamis? • 3. Where are they located? • 4. Can this information help us figure out how tectonic plates cause earthquakes, volcanoes, and tsunamis? ...
Name - www .alexandria .k12 .mn .us
... 8. Plate Tectonics Theory has been widely accepted since the ___________’s. It states that Earth’s outer layer or _________________ is broken up into ________________. These plates hold ______________________ and _____________________. They are constantly __________________________. 9. Click on “Con ...
... 8. Plate Tectonics Theory has been widely accepted since the ___________’s. It states that Earth’s outer layer or _________________ is broken up into ________________. These plates hold ______________________ and _____________________. They are constantly __________________________. 9. Click on “Con ...
The Earth Guiding Questions Minerals Telling Rocks Apart • How
... A a gas is transparent to visible light and opaque to infrared radiation. B a gas is transparent to infrared radiation and opaque to ultraviolet radiation. C ozone is transparent to ultraviolet radiation and opaque to infrared radiation. D methane is transparent to infrared radiation and opaque to v ...
... A a gas is transparent to visible light and opaque to infrared radiation. B a gas is transparent to infrared radiation and opaque to ultraviolet radiation. C ozone is transparent to ultraviolet radiation and opaque to infrared radiation. D methane is transparent to infrared radiation and opaque to v ...
Plate tectonics - Brogranoni-GEO1
... The earth is made up of 4 distinct layers: 1. The inner core is in the centre of the earth and is the hottest part of the earth. The inner core is solid. It is made up of iron and nickel with temperatures of up to 5500°C. With its immense heat energy, the inner core is like the engine room of the Ea ...
... The earth is made up of 4 distinct layers: 1. The inner core is in the centre of the earth and is the hottest part of the earth. The inner core is solid. It is made up of iron and nickel with temperatures of up to 5500°C. With its immense heat energy, the inner core is like the engine room of the Ea ...
8_Plate_Tectonics_n_Layers_of_the_Earth
... *Similar to giant jigsaw puzzle *Each “piece” is Tectonic Plate – large section of lithosphere that is in slow, constant motion ...
... *Similar to giant jigsaw puzzle *Each “piece” is Tectonic Plate – large section of lithosphere that is in slow, constant motion ...
Ocean Topography
... Sediments: 4 kinds and how they are created Tectonic Plates: Features of Plate Boundaries -difference between Oceanic and Continental Crust-what they are made of (granite (cc)/Basalt (oc) 1. Convergent: Two plates colliding (Ocean-ocean, ocean-continent) Subductioncreates deep ocean trenches. Know h ...
... Sediments: 4 kinds and how they are created Tectonic Plates: Features of Plate Boundaries -difference between Oceanic and Continental Crust-what they are made of (granite (cc)/Basalt (oc) 1. Convergent: Two plates colliding (Ocean-ocean, ocean-continent) Subductioncreates deep ocean trenches. Know h ...
The Structure of the Earth*s Interior
... • The Earth's Crust is like the skin of an apple. It is very thin in comparison to the other three layers. The crust is only about 3-5 miles (8 kilometers) thick under the oceans (oceanic crust) the distance of here to Cosmopolis, and about 2530 miles (32 kilometers) thick under the continents (cont ...
... • The Earth's Crust is like the skin of an apple. It is very thin in comparison to the other three layers. The crust is only about 3-5 miles (8 kilometers) thick under the oceans (oceanic crust) the distance of here to Cosmopolis, and about 2530 miles (32 kilometers) thick under the continents (cont ...
Plate Tectonics
... • Age of seafloor rocks: Progressively younger toward the mid-oceanic ridge • Thickness of seafloor sediments: Progressively thinner toward the ridge ...
... • Age of seafloor rocks: Progressively younger toward the mid-oceanic ridge • Thickness of seafloor sediments: Progressively thinner toward the ridge ...
Geology
Geology (from the Greek γῆ, gē, i.e. ""earth"" and -λoγία, -logia, i.e. ""study of, discourse"") is an earth science comprising the study of solid Earth, the rocks of which it is composed, and the processes by which they change. Geology can also refer generally to the study of the solid features of any celestial body (such as the geology of the Moon or Mars).Geology gives insight into the history of the Earth by providing the primary evidence for plate tectonics, the evolutionary history of life, and past climates. Geology is important for mineral and hydrocarbon exploration and exploitation, evaluating water resources, understanding of natural hazards, the remediation of environmental problems, and for providing insights into past climate change. Geology also plays a role in geotechnical engineering and is a major academic discipline.