Glossary of Scientific Terms
... cutting completely through the cone. Equatorial Orbit: An orbit around the plane of the equator. Erosion: The wearing away of a surface by natural process such as lava flow, bombardment, wind, water, or other mechanisms. Escape Velocity: The speed an object must have in order to escape from another ...
... cutting completely through the cone. Equatorial Orbit: An orbit around the plane of the equator. Erosion: The wearing away of a surface by natural process such as lava flow, bombardment, wind, water, or other mechanisms. Escape Velocity: The speed an object must have in order to escape from another ...
end of course earth science
... accumulating in shallow swamps. The EY10D202 墍 weight of the sediments caused the C area beneath them to sink, allowing more sediments to accumulate. The process continued until many layers had formed. Then tectonic processes folded the layered sediments into a range of mountains. What evidence for ...
... accumulating in shallow swamps. The EY10D202 墍 weight of the sediments caused the C area beneath them to sink, allowing more sediments to accumulate. The process continued until many layers had formed. Then tectonic processes folded the layered sediments into a range of mountains. What evidence for ...
File
... The area is called a SUBDUCTION ZONE, and forms a deep-ocean trench • As the plate sinks into the asthenosphere, it melts and becomes magma. The magma rises through the continental plate [WHY?] and forms a volcanic chain ...
... The area is called a SUBDUCTION ZONE, and forms a deep-ocean trench • As the plate sinks into the asthenosphere, it melts and becomes magma. The magma rises through the continental plate [WHY?] and forms a volcanic chain ...
past exam questions - University of Idaho
... E. it depends on the viscosity 2. A rock with a density that is five times greater than the density of water would have a density of: A. 5 g/cm3 B. 5 kg C. 500 g/cm3 D. 500 kg E. water has no density ...
... E. it depends on the viscosity 2. A rock with a density that is five times greater than the density of water would have a density of: A. 5 g/cm3 B. 5 kg C. 500 g/cm3 D. 500 kg E. water has no density ...
Plate Tectonics: Ch. 22.4 Self Quiz
... 1. Which choice DOES NOT represent evidence that Alfred Wegner used to support his theory of Continental Drift? a. Fossil records from continents separated by oceans b. Similar geological formations, like mountain chains, on different continents. c. Observations of sea floor spreading at the MidOce ...
... 1. Which choice DOES NOT represent evidence that Alfred Wegner used to support his theory of Continental Drift? a. Fossil records from continents separated by oceans b. Similar geological formations, like mountain chains, on different continents. c. Observations of sea floor spreading at the MidOce ...
Plate Tectonics: Ch. 22.4 Self Quiz
... 1. Which choice DOES NOT represent evidence that Alfred Wegner used to support his theory of Continental Drift? a. Fossil records from continents separated by oceans b. Similar geological formations, like mountain chains, on different continents. c. Observations of sea floor spreading at the MidOce ...
... 1. Which choice DOES NOT represent evidence that Alfred Wegner used to support his theory of Continental Drift? a. Fossil records from continents separated by oceans b. Similar geological formations, like mountain chains, on different continents. c. Observations of sea floor spreading at the MidOce ...
Ocean Basins
... Mid-Ocean Ridges (underwater mountain ranges) water depth – 2000-4000 m can be less – where islands occur (e.g., Iceland) volcanic eruptions create new ocean crust hot basalt, thermal expansion creates elevation moves away from ridge axis in both directions Abyssal basins water depth – 4000-6000 m ( ...
... Mid-Ocean Ridges (underwater mountain ranges) water depth – 2000-4000 m can be less – where islands occur (e.g., Iceland) volcanic eruptions create new ocean crust hot basalt, thermal expansion creates elevation moves away from ridge axis in both directions Abyssal basins water depth – 4000-6000 m ( ...
Continental drift and a theory of convection
... studies, deep drilling, and the type of seismic reflection surveys used in exploration, detailed observations have been extended to the ocean floors, and to depths of a few tens of kilometres on land. Many wholly new discoveries have resulted, but still only about one percent of the Earth’s radius h ...
... studies, deep drilling, and the type of seismic reflection surveys used in exploration, detailed observations have been extended to the ocean floors, and to depths of a few tens of kilometres on land. Many wholly new discoveries have resulted, but still only about one percent of the Earth’s radius h ...
File
... As new layers of sedimentary rock form, the strata can be identified. Dating – Relative ...
... As new layers of sedimentary rock form, the strata can be identified. Dating – Relative ...
The state of Georgia wants you to…
... Technology and Earthquakes • Earthquakes generate seismic waves which can be detected with a sensitive instrument called a seismograph. Advances in seismograph technology have increased our understanding of both earthquakes and the Earth itself. • Perhaps the earliest seismograph was invented in Ch ...
... Technology and Earthquakes • Earthquakes generate seismic waves which can be detected with a sensitive instrument called a seismograph. Advances in seismograph technology have increased our understanding of both earthquakes and the Earth itself. • Perhaps the earliest seismograph was invented in Ch ...
Earth Science - Fayette County Schools
... propose revisions to investigations based on manipulation of variables and/or analysis of error, or communicate and defend the results and conclusions. draw conclusions from a variety of data sources to analyze and interpret systems and models: use graphs and equations to measure and apply variables ...
... propose revisions to investigations based on manipulation of variables and/or analysis of error, or communicate and defend the results and conclusions. draw conclusions from a variety of data sources to analyze and interpret systems and models: use graphs and equations to measure and apply variables ...
Exam Review with Answers
... Plate Tectonics SC.7.E.6.5 SC.7.E.6.7 72. Describe Plate Tectonics - The Earth’s surface is made up of 12 large plates that move due to convection currents in the Asthenosphere. This causes continents to change location over millions of years. 73. Explain Pangaea. When all of the continents were tog ...
... Plate Tectonics SC.7.E.6.5 SC.7.E.6.7 72. Describe Plate Tectonics - The Earth’s surface is made up of 12 large plates that move due to convection currents in the Asthenosphere. This causes continents to change location over millions of years. 73. Explain Pangaea. When all of the continents were tog ...
Lesson 4:
... When plates move apart, they diverge. The plates are pulled apart, not pushed apart. Divergence only happens with oceanic-oceanic and continental-continental plates. As the plates pull apart, they are subducted into the mantle where they partially melt and then expand and rise. It then attaches itse ...
... When plates move apart, they diverge. The plates are pulled apart, not pushed apart. Divergence only happens with oceanic-oceanic and continental-continental plates. As the plates pull apart, they are subducted into the mantle where they partially melt and then expand and rise. It then attaches itse ...
Earthquakes - Siemens Science Day
... An earthquake is the shaking of the ground caused by the rapid movement of underground rock. Earthquakes occur when rocks in the crust break or move suddenly along faults. Earthquakes change Earth’s surface rapidl ...
... An earthquake is the shaking of the ground caused by the rapid movement of underground rock. Earthquakes occur when rocks in the crust break or move suddenly along faults. Earthquakes change Earth’s surface rapidl ...
Scott Foresman Science
... If farm fields become too dry, wind can blow topsoil away. Farmers prevent topsoil erosion by planting rows of trees. This prevents some wind from reaching the field. Some farmers prevent erosion by plowing less, to keep the soil in larger clumps. Trees at the edge of a field reduce wind erosion by ...
... If farm fields become too dry, wind can blow topsoil away. Farmers prevent topsoil erosion by planting rows of trees. This prevents some wind from reaching the field. Some farmers prevent erosion by plowing less, to keep the soil in larger clumps. Trees at the edge of a field reduce wind erosion by ...
Geos-427, 527 Orogenic Systems, Spring 2013 semester, 3 cr
... Instructors: Prof. George Zandt & Guest Lecturers “The objectives of this course are to examine the geological, geophysical, and geochemical aspects of Orogenic Systems and their tectonic evolution from the Precambrian to the Present using selected examples from various parts of the planet.” –Peter ...
... Instructors: Prof. George Zandt & Guest Lecturers “The objectives of this course are to examine the geological, geophysical, and geochemical aspects of Orogenic Systems and their tectonic evolution from the Precambrian to the Present using selected examples from various parts of the planet.” –Peter ...
the ocean floor - NVHSEarthScienceKDudenhausen
... • Guyots – once active, now submerged, flat topped remnants of volcanoes • Mid-Ocean Ridges – found near the center of most ocean basins • Sea-floor spreading – occurs at divergent plate boundaries, new crust is being formed • Hydrothermal vents – form along mid-ocean ridges, mineral-rich hot water ...
... • Guyots – once active, now submerged, flat topped remnants of volcanoes • Mid-Ocean Ridges – found near the center of most ocean basins • Sea-floor spreading – occurs at divergent plate boundaries, new crust is being formed • Hydrothermal vents – form along mid-ocean ridges, mineral-rich hot water ...
How*s Earth*s Plates Move
... Now trace on unlined paper, and cut out. Your name is on all 7 pieces. Place in ziplock bag. Worth 20 points!!! Due by Friday. ...
... Now trace on unlined paper, and cut out. Your name is on all 7 pieces. Place in ziplock bag. Worth 20 points!!! Due by Friday. ...
Deforming the Earth`s Crust
... A) Continental-Continental Collision B) Normal Fault C) Strike-Slip Fault D) Reverse Fault ...
... A) Continental-Continental Collision B) Normal Fault C) Strike-Slip Fault D) Reverse Fault ...
Chapter 5 Fast Changes on Earth: Volcanoes
... Crater (266) – a cup like shape formed around the vent of a volcano What is a volcano? Main Idea Magma making its way to the surface is a volcano Supporting Details 1. A volcano is a mountain that builds up around an opening in the Earth’s crust. 2. An eruption occurs when the melted rock, gases, an ...
... Crater (266) – a cup like shape formed around the vent of a volcano What is a volcano? Main Idea Magma making its way to the surface is a volcano Supporting Details 1. A volcano is a mountain that builds up around an opening in the Earth’s crust. 2. An eruption occurs when the melted rock, gases, an ...
8_Ocean126_2006
... Very flat except for abyssal hills (which are low, < 1 km high, origin unclear), seamounts and guyots and islands 25% of the earth’s surface and 42% of the ocean bottom is plain Most common in the Atlantic and rare in the Pacific ...
... Very flat except for abyssal hills (which are low, < 1 km high, origin unclear), seamounts and guyots and islands 25% of the earth’s surface and 42% of the ocean bottom is plain Most common in the Atlantic and rare in the Pacific ...
History of geology
The history of geology is concerned with the development of the natural science of geology. Geology is the scientific study of the origin, history, and structure of the Earth. Throughout the ages geology provides essential theories and data that shape how society conceptualizes the Earth.