earthquake - Plain Local Schools
... • A tsunami triggered by an earthquake occurs where a slab of the ocean floor is displaced vertically along a fault. • A tsunami also can occur when the vibration of a quake sets an underwater landslide into motion. ...
... • A tsunami triggered by an earthquake occurs where a slab of the ocean floor is displaced vertically along a fault. • A tsunami also can occur when the vibration of a quake sets an underwater landslide into motion. ...
final jeopardy! - Newton.k12.ma.us
... as mesosaurus are found on opposite sides of the Atlantic? Answer: since they could not have swam across, the continents must have once been joined ...
... as mesosaurus are found on opposite sides of the Atlantic? Answer: since they could not have swam across, the continents must have once been joined ...
RHV_Margins_Mini_Lesson.v8
... Earth’s interior is explored using indirect geophysical techniques, examination of rare accidental deep samples, and scientific drilling Scientific drill holes have only reached levels within the Earth’s crust, to a maximum of about 12 km in continental crust and 5 km in oceanic crust. Drilling ...
... Earth’s interior is explored using indirect geophysical techniques, examination of rare accidental deep samples, and scientific drilling Scientific drill holes have only reached levels within the Earth’s crust, to a maximum of about 12 km in continental crust and 5 km in oceanic crust. Drilling ...
Volcanoes and Igneous Activity Earth
... An earthquake is the vibration of Earth produced by the rapid release of energy Focus and Epicenter • Focus is the point within Earth where the earthquake starts. • Epicenter is the location on the surface directly above the focus. ...
... An earthquake is the vibration of Earth produced by the rapid release of energy Focus and Epicenter • Focus is the point within Earth where the earthquake starts. • Epicenter is the location on the surface directly above the focus. ...
Volcanoes and Igneous Activity Earth
... An earthquake is the vibration of Earth produced by the rapid release of energy Focus and Epicenter • Focus is the point within Earth where the earthquake starts. • Epicenter is the location on the surface directly above the focus. ...
... An earthquake is the vibration of Earth produced by the rapid release of energy Focus and Epicenter • Focus is the point within Earth where the earthquake starts. • Epicenter is the location on the surface directly above the focus. ...
earthquake
... An earthquake is the vibration of Earth produced by the rapid release of energy Focus and Epicenter • Focus is the point within Earth where the earthquake starts. • Epicenter is the location on the surface directly above the focus. ...
... An earthquake is the vibration of Earth produced by the rapid release of energy Focus and Epicenter • Focus is the point within Earth where the earthquake starts. • Epicenter is the location on the surface directly above the focus. ...
Plate tectonics
... What force makes the continents drift? • 27 October 2015 • Do now: Based on what we discussed yesterday, what is the force that moved the continents apart from Pangea, and still moves them today? ...
... What force makes the continents drift? • 27 October 2015 • Do now: Based on what we discussed yesterday, what is the force that moved the continents apart from Pangea, and still moves them today? ...
Plate Tectonics Study Guide: Answer key
... ➢ Outer Core: Hot liquid metal, more dense than the mantle, but less dense than inner core ➢ Inner Core: center of the Earth, SOLID in spite of intense heat because of pressure. Like a magnet Lithosphere: made of crust and upper mantle. Another name for plates Asthenosphere: soft upper to mid mantle ...
... ➢ Outer Core: Hot liquid metal, more dense than the mantle, but less dense than inner core ➢ Inner Core: center of the Earth, SOLID in spite of intense heat because of pressure. Like a magnet Lithosphere: made of crust and upper mantle. Another name for plates Asthenosphere: soft upper to mid mantle ...
APS Science Curriculum Unit Planner
... Ocean crust has a density of 3 g/cm3 and is mostly basalt. Continental crust has a density of 2.7 g/cm3 and is made of silicate rocks and granite. Alfred Wegener proposed the theory of continental drift in which he proposed that the continents are floating and drifting across the surface of the eart ...
... Ocean crust has a density of 3 g/cm3 and is mostly basalt. Continental crust has a density of 2.7 g/cm3 and is made of silicate rocks and granite. Alfred Wegener proposed the theory of continental drift in which he proposed that the continents are floating and drifting across the surface of the eart ...
6. Earth`s Structure v2.0
... So what exactly is the theory of plate tectonics and how was it developed? 7 of 41 ...
... So what exactly is the theory of plate tectonics and how was it developed? 7 of 41 ...
Earth`s structure File
... So what exactly is the theory of plate tectonics and how was it developed? 7 of 41 ...
... So what exactly is the theory of plate tectonics and how was it developed? 7 of 41 ...
Layers of the Earth
... • The layer of rock that forms Earth’s outer surface. • The crust is up to 32 Kilometers (20 miles - here to Stone Mountain) thick. • The crust is made up of the continents and the ocean floor. • The crust is thickest under high mountains and thinnest beneath the ocean. • The continental crust consi ...
... • The layer of rock that forms Earth’s outer surface. • The crust is up to 32 Kilometers (20 miles - here to Stone Mountain) thick. • The crust is made up of the continents and the ocean floor. • The crust is thickest under high mountains and thinnest beneath the ocean. • The continental crust consi ...
Why is the Earth Moving?
... https://www.youtube.com/watch?v=Kpoko_l34ZE (1:06) ‘The Earth 3D: Convection Currents and Tectonic Plates’ ...
... https://www.youtube.com/watch?v=Kpoko_l34ZE (1:06) ‘The Earth 3D: Convection Currents and Tectonic Plates’ ...
1 Earth`s Shape
... 1. What was the first photo of Earth? What did it prove? 2. Why are bodies in space round? 3. How did the planets form? 4. What is the only shape in nature that looks the same from all directions? 5. Why are there odd-shaped objects in space? Review ...
... 1. What was the first photo of Earth? What did it prove? 2. Why are bodies in space round? 3. How did the planets form? 4. What is the only shape in nature that looks the same from all directions? 5. Why are there odd-shaped objects in space? Review ...
Forces of Change
... breaks down rocks Erosion- Ground surface moved from one place to another (wind /water /glaciers) Human Factors – Entertainment, Urbanization, Mining, Deforestation Volcanism - ...
... breaks down rocks Erosion- Ground surface moved from one place to another (wind /water /glaciers) Human Factors – Entertainment, Urbanization, Mining, Deforestation Volcanism - ...
Flora and Fauna fact sheets
... The Earth's crust is made up of 6 huge slabs called plates, which fit together like a jigsaw puzzle. When two slabs of the earth's crust smash into each other the land can be pushed upwards, forming mountains. Many of the greatest mountain ranges of the world have formed because of enormous collisio ...
... The Earth's crust is made up of 6 huge slabs called plates, which fit together like a jigsaw puzzle. When two slabs of the earth's crust smash into each other the land can be pushed upwards, forming mountains. Many of the greatest mountain ranges of the world have formed because of enormous collisio ...
Crust
... The Earth is composed of four different layers. The crust is the layer that you live on, and it is the most widely studied and understood. The mantle is much hotter and has the ability to flow. The outer core and inner core are even hotter with pressures so great you would be squeezed into a ball sm ...
... The Earth is composed of four different layers. The crust is the layer that you live on, and it is the most widely studied and understood. The mantle is much hotter and has the ability to flow. The outer core and inner core are even hotter with pressures so great you would be squeezed into a ball sm ...
Universe 8e Lecture Chapter 12 Jupiter and Saturn
... best explains the source of heat? A. As a satellite rotates on its axis, it “flexes” due to the nearby tidal forces of Jupiter. The friction that accompanies the flexing creates heat. B. As the satellite changes its distance from Jupiter in its elliptical orbit, it “flexes” due to the tidal forces o ...
... best explains the source of heat? A. As a satellite rotates on its axis, it “flexes” due to the nearby tidal forces of Jupiter. The friction that accompanies the flexing creates heat. B. As the satellite changes its distance from Jupiter in its elliptical orbit, it “flexes” due to the tidal forces o ...
Plate: a rigid slab of solid lithosphere rock that has defined
... 10. Describe how it is possible for one plate of rock to descend beneath another. Ie, what are the elements necessary to allow that to happen? (1 mark) -thin ocean plates with heavy basaltic rock descent into the plastic asthenosphere beneath lighter, thicker granitic rocks of continental plates -De ...
... 10. Describe how it is possible for one plate of rock to descend beneath another. Ie, what are the elements necessary to allow that to happen? (1 mark) -thin ocean plates with heavy basaltic rock descent into the plastic asthenosphere beneath lighter, thicker granitic rocks of continental plates -De ...
Earth Science Quiz-1
... of how rocks and minerals were used in the past. B) Historical geology involves the study of rock strata, fossils, and geologic events, utilizing the geologic time scale as a reference; physical geology includes the study of how rocks form and of how erosion shapes the land surface. C) Physical geol ...
... of how rocks and minerals were used in the past. B) Historical geology involves the study of rock strata, fossils, and geologic events, utilizing the geologic time scale as a reference; physical geology includes the study of how rocks form and of how erosion shapes the land surface. C) Physical geol ...
GEOLOGY-1010
... Figure 1.14: A map of tectonic plates. Figure 1.15: A map of the Pacific Ocean. Figure 1.18: Plate rifting and divergence Figure 1.18: Plate rifting and divergence (continued). Figure 1.18: Plate rifting and divergence (continued). Figure 1.19: Divergent zones. Figure 1.20:Oceanic plate subduction. ...
... Figure 1.14: A map of tectonic plates. Figure 1.15: A map of the Pacific Ocean. Figure 1.18: Plate rifting and divergence Figure 1.18: Plate rifting and divergence (continued). Figure 1.18: Plate rifting and divergence (continued). Figure 1.19: Divergent zones. Figure 1.20:Oceanic plate subduction. ...
History of geomagnetism
The history of geomagnetism is concerned with the history of the study of Earth's magnetic field. It encompasses the history of navigation using compasses, studies of the prehistoric magnetic field (archeomagnetism and paleomagnetism), and applications to plate tectonics.Magnetism has been known since prehistory, but knowledge of the Earth's field developed slowly. The horizontal direction of the Earth's field was first measured in the fourth century BC but the vertical direction was not measured until 1544 AD and the intensity was first measured in 1791. At first, compasses were thought to point towards locations in the heavens, then towards magnetic mountains. A modern experimental approach to understanding the Earth's field began with de Magnete, a book published by William Gilbert in 1600. His experiments with a magnetic model of the Earth convinced him that the Earth itself is a large magnet.