Mid oceanic ridge - Study guides, Class notes & Summaries

Science Olympiad Dynamic Planet Exam Questions And Answers volcano - answera weak spot in the crust where magma has come through the surface magma - answerthe molten mixture of rock-forming substances, gases and water from the mantle lava - answerliquid magma that reaches Earth's surface Ring of Fire - answera major belt of volcanoes that rims the Pacific Ocean island arc - answera string of volcanoes that form as a result of subduction of one oceanic plate beneath a second oceanic plat...

Geology 100 Exam - Kansas State University D. All of the above - answer(Ch. 10) What are some uses of magnetic reversals? A. Matching the patterns of reversals in a rock sequence to the magnetic time scale B. Studying magnetic stripes on the seafloor C. Calculating rates of seafloor spreading D. All of the above E. A and B only E. Both A and B - answer(Ch. 10) Why are the patterns showing the age of the seafloor symmetrical in the Atlantic Ocean but not the Pacific Ocean? A. Spreading...

Theory of Plate Tectonics - Answer A theory stating that Earth's lithosphere is broken into huge plates that move and change in size over time - explains the process of continental drift - theory is a fusion on the theories of continental drift and seafloor spreading - continents are not floating on the ocean, rather they are rooted What are the 10 major plates of the Earth's lithosphere? - Answer African, Antarctic, Australian, Eurasian, North American, South American, Pacific, Cocos, N...

seismic waves - Answer-Vibrations that travel through Earth carrying the energy released during an earthquake. crust - Answer-the outer layer of the Earth mantle - Answer-the layer of hot, solid material between Earth's crust and core lithosphere - Answer-the solid, outer layer of the earth that consists of the crust and the rigid upper part of the mantle asthenosphere - Answer-the soft layer of the mantle on which the lithosphere floats basalt - Answer-a rock that makes up much of the o...

Deep earthquakes indicating magma movements were recently detected beneath which volcano? Laacher See What makes a scientific hypothesis? - testable - Does it pass the "if-then" test? - Can be done on past and future events - can be any difficulty - an Educated guess - Try to come up with answer Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen Can this be a hypothesis?: Hard-Wired to Self-Destruc...

How earthquake magnitudes are related to the relative magnitude of shaking? - ️️For every whole number increase in magnitude the amplitude of shaking goes up by a factor of 10. What is a mid-ocean ridge - ️️a long, seismically active submarine ridge system situated in the middle of an ocean basin and marking the site of the upwelling of magma associated with seafloor spreading/divergent margins. What is a passive plate margin? - ️️When a boundary between continental crust and ocean...

What are the four layers of the Earth? - Answer-Crust, Mantle, Outer Core, and Inner Core Crust - Answer-Thin, Outermost layer Mantle - Answer-Between core and crust, makes up most of Earth's volume Outer Core - Answer-Made of iron and nickel, liquid Inner core - Answer-Solid metal, iron and nickel, extremely hot Continental crust. - Answer-The portion of the earth's crust that primarily contains granite and is less dense than oceanic crust Oceanic crust - Answer-the port...

EAPS 106 Exam 1, Review Questions and answers, rated A+ How the Earth acquired its internal heat From internal collisions Why the interior of the Earth is layered (crust, mantle, core) and the relative thickness of the layers When the Earth was being created, heavier metals that are more dense (iron and nickel) sank to create the core. Lighter materials such as silicon and oxygen floated to become the crust and mantel. Crust is thin, mantle and core are miles thick (Earth is like a pea...

Unit 4 APES with complete solutions 2024/2025climate - correct answer the long term weather conditions of a specific region weather - correct answer the atmospheric conditions over a short period of time of a specific region magma - correct answer rock in liquid form beneath the earth's surface hot spot - correct answer an area where where volcanoes are formed due to heat and pressure pushing up from the earth's mantle plate tectonics - correct answer a scientific theory expla...

Geology 111 Exam Questions With Verified Solutions Tectonic processes - answerupwelling of magma, plate movement, subduction of crust, folding, faulting, warping, fracturing, earthquakes, volcanic activity, magmatism, ocean ridges, rift valleys, trenches, collision, continental rifting, mountain formation Tectonic characteristics - answerLandforms: volcanoes, earthquakes, faults, mountain ranges, mid ocean ridge, deep ocean trenches, rift valleys Earthquakes occur - answerWhen brittle roc...