Asthenosphere - Study guides, Class notes & Summaries

EARTH SCIENCE FINAL EXAM QUESTIONS AND ANSWERS List the 3 main layers of the earth from the center to the outside based on composition (what they are made out of). - Correct Answer ️️ -1). Core (Inner and outer)-solid inner liquide outer. Iron/nickel alloy. Extreme pressure 2).Mantle-82% of the earth's volume-Solid, rocky, shell 3). Crust (Oceanic-younger rocks and Continental-granite rocks) List the 5 mechanical layers of the earth (based on how they deform?) Whic layers is a liqui...

Mttc Integrated Science Secondary (Earth And Space Sciences) Elaborated Questions And Answers Theory of Plate Tectonics - CORRECT 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 lithos...

Test Bank for Essentials of Geology Earth Science, 13th Edition (Tarbuck, 2024) All Chapters Covered, Latest Guide A+. Earth Science, 13e (Tarbuck) Chapter 1 Introduction to Earth Science 1) What are the basic differences between the disciplines of physical and historical geology? A) Physical geology is the study of fossils and sequences of rock strata; historical geology is the study of how rocks and minerals were used in the past. B) Historical geology involves the study of rock strata, ...

OCR A-Level Geography Updated Exam | Questions and Answers 100% CORRECT What are the 3 layers of the Earth? Correct Answer: *Crust* *Mantle* *Core* (inner and outer) What separates the crust and the mantle? Correct Answer: *Moho* What 2 layers does the upper mantle consist of? Correct Answer: *Lithosphere* (semi-core) Varies in thickness Boundary with asthenosphere difficult to define (melts and becomes incorporated in asthenosphere) *Asthenosphere* extends 100-300km Sem...

EARTH SCIENCE FINAL EXAM QUESTIONS AND ANSWERS ALREADY PASSED What are the three primary layers of Earth, arranged from the center to the exterior, based on their composition? 1) Core - Comprising both a solid inner core and a liquid outer core, this layer consists mainly of an iron-nickel alloy and is under immense pressure. 2) Mantle - Occupying 82% of Earth’s volume, it is a solid, rocky layer surrounding the core. 3) Crust - The outermost layer, with oceanic crust featuring ...

Earth Science-Exam 1 Questions and Answers 100% Pass What are the two main types of Earth's crust? Oceanic and Continental Explanation: The Earth's crust is divided into two main types: the oceanic crust, which forms the ocean floors, and the continental crust, which forms the continents. Which type of crust has higher density? Oceanic Explanation: Oceanic crust is denser than continental crust due to its composition of basaltic rocks. Which type of crust is thicker? ...

Test Bank for Essentials of Geology Earth Science, 13th Edition (Tarbuck, 2024) All Chapters Covered, Latest Guide A+. Earth Science, 13e (Tarbuck) Chapter 1 Introduction to Earth Science 1) What are the basic differences between the disciplines of physical and historical geology? A) Physical geology is the study of fossils and sequences of rock strata; historical geology is the study of how rocks and minerals were used in the past. B) Historical geology involves the study of rock strata, ...

big bang : -still energy left from explosion -discovered in 1960s -assumes earth came from material -Kant created most pop model of formation (planet accretion) nebula : beginning form of planets many bump into others and combine earths composition : -more dense material in center -heterogeneous (bc heat and dense elements melt and flow) 2 -accretion -compression -radioactive decay 3 layers of earth : -based on composition -core, mantle, crust -metallic core sank to center lit...

EARTH SCIENCE FINAL EXAM QUESTIONS AND ANSWERS List the 3 main layers of the earth from the center to the outside based on composition (what they are made out of). - Correct Answer ️️ -1). Core (Inner and outer)-solid inner liquide outer. Iron/nickel alloy. Extreme pressure 2).Mantle-82% of the earth's volume-Solid, rocky, shell 3). Crust (Oceanic-younger rocks and Continental-granite rocks) List the 5 mechanical layers of the earth (based on how they deform?) Whic layers is a liqui...

What are the main areas of Earth Science? - Answer-Earth Science includes many subdivisions of geology such as geochemistry, geophysics, geobiology, paleontology, as well as oceanography, meteorology, and astronomy. What is meteorology? - Answer-The scientific study of the atmosphere and atmospheric phenomena' the study of weather and climate. What is historical geology? - Answer-Establishes a timeline of the vast number of physical and biological changes that have occurred in the past. ...