Name Date Class Benchmark 3 Science Study Guide. Weather & Geology
|
|
- Erik Park
- 6 years ago
- Views:
Transcription
1 Benchmark 3 Science Study Guide Weather & Geology S6E5 A-Crust, Mantle, Core 1. What happens to the temperature as you travel to the center of the Earth? Temperature increases with depth 2. What happens to the density as you travel to the center of the Earth? Density increases with depth 3. Put the layers of Earth s interior in order from highest to lowest temperature. Inner core, Outer Core, Mantle, Crust 4. The thickest layer of Earth s interior is the Mantle ; the thinnest layer is the Crust. 5. What is the composition of each layer? Continental Crust: Granite Oceanic Crust: Basalt Mantle: Magnesium/Iron Outer Core: Iron/Nickel Inner Core: Iron/Nickel 6. What mechanical layer is composed of the crust and upper mantle? Lithosphere 7. What mechanical layer does the lithosphere ride/move on top of? Asthenosphere 8. Why do lithospheric plates constantly move? Convection of Magma in the Asthenosphere 9. Why is the inner core solid? Due to pressure of the layers surrounding it. 10. Label the layers of Earth s Interior. 1. Crust 2. Inner core 3. Mantle 4. Outer core 1 S6E5 A Identify the bar for each layer of Earth s interior. A= Crust B= Mantle C= Inner Core D= Outer Core
2 S6E5e/f Lithospheric Plate Movement/Geologic features 12. Name the plate movement associated with each picture below a. b. c. Divergent Convergent Convergent with subduction d. Transform 13. What geological features are created at convergent boundaries? Mountains built, Volcanoes may form, earthquake 14. What geological features are created at divergent boundaries? Mid-Ocean Ridge, Rift Valley, earthquake 15. What geological event takes place at transform boundaries? Earthquake 16. What geological features are created at convergent boundaries with subduction? Ocean trench/volcanoes 17. What causes plate tectonic movement? Convection of the magma in the asthenosphere (mantle) 18. What are plates that move beneath another plate called? Why does this occur? Subduction zone occurs because of convection of magma pulling or pushing the tectonic plate 19. What is the Theory of Continental Drift? Who is responsible for this theory? Today s continents were once a part of a single land mass called Pangaea that split apart. Alfred Wegener came up with Continental Drift Theory. 20. List 3 examples of evidence that supported Continental Drift Theory. Rock record that matches on different continents The same plant and animal fossils found on different continents Puzzle like fit of some continents
3 S6E5g Fossils 21. What is the law of superposition? In undisturbed rock, the older rock/fossil will be below the younger rock/fossil. 22. What are 2 examples of fossil evidence that supports climate change? finding fossilized fern like plants in Antarctica finding alligator like animal fossils in Canada 23. What are 2 examples of fossil evidence that supports the changing of Earth s surface? the finding of sea shell fossils on mountains marine fossils (shark tooth fossils) found in places that are dry land (Georgia) Weather Review 24. What are the 3 types of heat transfer? Conduction, Convection and Radiation 25. Describe each type of heat transfer. Conduction is the transfer of heat through a solid. Convection is the transfer of heat through a liquid or gas. Radiation is heat transfer that doesn t require anything to move through, like the heat energy from the Sun. 26. Why does land and water absorb heat at different rates? Land, or a solid, has molecules that are closer together than a liquid. This allows for better heat transfer. Land heats up faster than water because it doesn t absorb and store heat from the sun while water does. This gives water a more constant temperature that doesn t change very much. 27. Which heats up faster? land Which cools faster? land 28. What causes wind? Wind is caused by differences in air pressure created, in large part, by the unequal heating of the earth's surface by the sun. Air moves from a region of higher pressure to one of lower pressure and this movement is wind. Any difference in pressure will cause wind, but the greater the difference the stronger the wind. 29. Describe convection currents. Warmer, less dense material (water,air,magma) rises while cooler, more dense material sinks. 30. Describe each of the global winds and pressure bands. (Polar Easterlies, Prevailing Westerlies, Trade Winds and Horse Latitudes, Doldrums) Polar Easterlies: cold air moving from the poles towards 60 North and 60 South latitude. Prevailing Westerlies: are winds found in both the Northern and Southern Hemispheres between 30 and 60 latitude. They flow toward the poles in opposite directions than the Trade Winds. Trade Winds: In both hemispheres, the winds that blow from 30 latitude to the equator are called the trade winds. These winds curve due to the Coriolis Effect Horse Latitudes: At about 30 North and 30 South of the Equator, sinking air creates an area of high pressure. Here, the winds are weak.
4 Doldrums: The Doldrums is the area of low pressure around the Equator. There is very little wind due to the rising warm air. 31. Draw and describe what happens in a cold front? Heavy cold air displaces lighter warm air, pushing it upward. Cumulus clouds form and usually grow into thunderstorms with cumulonimbus clouds. Temperatures drop anywhere from 5 to 15 degrees. Winds become gusty. Rain, snow, sleet, and hail can occur with a cold front. 32. What type of clouds form when a cold front occurs? cumulus then cumulonimbus if thunderstorms come 33. What triggers/causes thunderstorms and tornadoes? warm, moist rising air at a cold front 34. What causes the most damage during a hurricane? storm surge 35. What is the fuel or energy of a hurricane? warm, moist rising air 36. Where do most hurricanes that hit the Eastern United States form? In the Atlantic Ocean, off the coast of Africa near the equator. 37. How do hurricanes and tornadoes differ? hurricanes form over water while tornadoes form over land 38. Draw and label the parts of a hurricane.
5
Plate Tectonics Practice Test
Plate Tectonics Practice Test 1. What is the main idea Alfred Wegner proposed in the Theory of Continental Drift that he published in 1915? a. The continents float on a liquid layer that allows them to
More informationsonar seismic wave basalt granite
geologist sonar crust geology seismic wave mantle constructive force basalt inner core destructive force granite outer core The solid, rocky, surface layer of the earth. an instrument that can find objects
More informationWarm-Up. Explain why the Earth is like a chocolate chip cookie that was recently taken out of the oven. Mmm Earth Cookie
Warm-Up Explain why the Earth is like a chocolate chip cookie that was recently taken out of the oven Mmm Earth Cookie New Area of Focus: Layers of the Earth Learning about the earth s interior. The force
More informationContinental Drift. & Plate Tectonics
Continental Drift & Plate Tectonics Alfred Wegener, a German scientist, proposed the hypothesis of CONTINENTAL DRIFT, in 1912. Hypothesis stated: All Earth s continents were once a single landmass (Pangaea)
More informationChapter 5 Notes: Plate Tectonics
Chapter 5 Notes: Plate Tectonics Earth s Interior Scientists learn about the interior of Earth in 2 ways o Direct Method Rock Samples Drilling Caves o Indirect Method Seismic Waves Speed of waves and paths
More informationEarth s Interior. Use Target Reading Skills. Exploring Inside Earth
Plate Tectonics Name Date Class Earth s Interior This section explains how scientists learn about Earth s interior. The section also describes the layers that make up Earth and explains why Earth acts
More informationGeologists are scientists who study Earth. They want to
What Is Inside Earth? Figure 1 Over time, the Grand Canyon in Arizona was carved out by the flowing water of the Colorado River. We can see that Earth s surface is constantly changing. But what is happening
More informationEARTH S INTERIOR, EVIDENCE FOR PLATE TECTONICS AND PLATE BOUNDARIES
EARTH S INTERIOR, EVIDENCE FOR PLATE TECTONICS AND PLATE BOUNDARIES LAYERS OF THE EARTH Crust Inner Core Most Dense Solid Iron & Nickel Mantle Thickest layer Outer Core Liquid Iron & Nickel ANOTHER LOOK
More informationName Date Class. How have geologists learned about Earth s inner structure? What are the characteristics of Earth s crust, mantle, and core?
Chapter 4 Plate Tectonics Section 1 Summary Earth s Interior How have geologists learned about Earth s inner structure? What are the characteristics of Earth s crust, mantle, and core? Earth s surface
More information1. List the 3 main layers of Earth from the most dense to the least dense.
1. List the 3 main layers of Earth from the most dense to the least dense. 2. List the 6 layers of earth based on their physical properties from the least dense to the most dense. 3. The thinnest layer
More informationI. Earth s Layers a. Crust: Earth s outside layer. Made of mostly rock. i. Continental: er; made of mostly granite, forms the continents and shallow
I. Earth s Layers a. Crust: Earth s outside layer. Made of mostly rock. i. Continental: er; made of mostly granite, forms the continents and shallow sea beds, floats! ii. Oceanic: er; dense rock such as
More informationOutcome C&D Study Guide
Name: Class: Outcome C&D Study Guide Identify the layers of Earth s interior Lithosphere the upper most layer of the earth that includes the crust and the hard outer mantle. It is fractured into tectonic
More informationPlate Tectonics. Chapter 5
Plate Tectonics Chapter 5 Earth s Interior Scientists learn about the interior of Earth in 2 ways Direct Method Rock Samples Drilling Caves Earth s Interior Indirect Method Seismic Waves Speed of waves
More informationWeather is the of the Earth s atmosphere at a place and time. It is the movement of through the atmosphere o Energy comes from the
Weather Notes Weather Weather is the of the Earth s atmosphere at a place and time It is the movement of through the atmosphere o Energy comes from the The sun is the force that weather The sun s energy
More informationUnit 4 Lesson 2 Plate Tectonics. Copyright Houghton Mifflin Harcourt Publishing Company
Puzzling Evidence What evidence suggests that continents move? In the late 1800s, Alfred Wegener proposed his hypothesis of continental drift. According to this hypothesis, the continents once formed a
More informationInside Earth Review Packet
1. The slow movement of the continents across the Earth s surface is defined as - A Newton s 1 st Law of Motion B Continental Drift C Law of Transformation of Energy D Earth s movement 2. The scientist
More information8 th Grade Campus Assessment- NSMS Plate Tectonics
1. A group of students were discussing plate tectonics in their science class. All of the following statements about the tectonic plates are incorrect EXCEPT: A. The Eurasian Plate consists of the Asian
More informationTheory of Continental Drift
Plate Tectonics Theory of Continental Drift Alfred Wegener suggested that continents had once been part of a supercontinent named Pangaea, that later broke up. The pieces moved apart over millions of years
More informationUnit Topics. Topic 1: Earth s Interior Topic 2: Continental Drift Topic 3: Crustal Activity Topic 4: Crustal Boundaries Topic 5: Earthquakes
The Dynamic Earth Unit Topics Topic 1: Earth s Interior Topic 2: Continental Drift Topic 3: Crustal Activity Topic 4: Crustal Boundaries Topic 5: Earthquakes Topic 1: Earth s Interior Essential Question:
More informationPLATE TECTONICS REVIEW GAME!!!!
PLATE TECTONICS REVIEW GAME!!!! Name the four layers of the earth - crust - mantle - outer core - inner core Which part of Earth s structure contains tectonic plates? LITHOSPHERE Name one reason why the
More informationPLATE TECTONICS. SECTION 17.1 Drifting Continents
Date Period Name PLATE TECTONICS SECTION.1 Drifting Continents In your textbook, read about continental drift. Circle the letter of the choice that best completes each statement. 1. Early mapmakers thought
More information22.4 Plate Tectonics. Africa
The Red Sea between Africa and the Arabian peninsula in Asia marks a region where two pieces of the lithosphere are slowly moving apart. Over the next 100 million years, the Red Sea could become an ocean.
More information* If occurs, fossils that formed in shallow water may be found in water. Subsidence mean the crust is.
Name Notes: Topic 5B Topic 5B: The Dynamic Crust A. What evidence exists that proves the Earth s Crust is and has moved? Earth Science 1. Tilted, folded or faulted strata Strata is a term that refers to.
More informationUnit 4 Lesson 6 Plate Tectonics
Unit 4 Lesson 6 Plate Tectonics Indiana Standards 7.2.1 Describe how the earth is a layered structure composed of lithospheric plates, a mantle and a dense core. 7.2.4 Explain how convection currents in
More information10/27/2014. Before We Begin, You Need to Understand These Terms: Earth s Structural Key Elements & the Hazards of Plate Movement
Earth s Structural Key Elements & the Hazards of Plate Movement Before We Begin, You Need to Understand These Terms: Density Convection Currents AICE EM: Lithosphere Key Content 1 & 2 Density: heat rises,
More informationBenchmark 3 Science Study Guide S6E5 A-Crust, Mantle, Core 1. What happens to the temperature as you travel to the center of the Earth?
Benchmark 3 Science Study Guide S6E5 A-Crust, Mantle, Core 1. What happens to the temperature as you travel to the center of the Earth? IT GETS HOTTER. 2. What happens to the density as you travel to the
More informationWeather Notes. Chapter 16, 17, & 18
Weather Notes Chapter 16, 17, & 18 Weather Weather is the condition of the Earth s atmosphere at a particular place and time Weather It is the movement of energy through the atmosphere Energy comes from
More informationPLATE TECTONICS Chapter 4 Notes
PLATE TECTONICS Chapter 4 Notes Review Earth s Interior Ch 1. Geologists have used two main types of evidence to learn about Earth s interior: Direct evidence from rocks drilled from deep inside Earth
More informationUnit 10 ~ Learning Guide
Unit 10 ~ Learning Guide Name: INSTRUCTIONS Using a pencil, complete the following practice questions as you work through the related lessons. You are required to have this package completed BEFORE you
More informationYanbu University College. General Studies Department. PHSC001 Course. Chapter9 (Basic Geology: Earthquakes and volcanoes ) Worksheet Solutions
Yanbu University College General Studies Department PHSC001 Course Chapter9 (Basic Geology: Earthquakes and volcanoes ) Worksheet Solutions Phsc001 worksheet9 solutions, yuc Page 1-6 Chapter 9 worksheet
More informationSocial Studies. Chapter 2 Canada s Physical Landscape
Social Studies Chapter 2 Canada s Physical Landscape Introduction Canada s geography its landforms and climate - has a great impact on Canadians sense of identity. Planet Earth The earth is divided into
More information1. I can describe evidence for continental drift theory (e.g., fossil evidence, mountain belts, paleoglaciation)
Science 10 Review Earth Science Vocabulary asthenosphere continental drift theory converging plates diverging plates earthquakes epicentre fault hot spot inner core lithosphere mantle mantle convection
More informationUnit: 4 Plate Tectonics LT 4.1 Earth s Interior: I can draw and interpret models of the interior of the earth.
Unit: 4 Plate Tectonics LT 4.1 Earth s Interior: I can draw and interpret models of the interior of the earth. 1. Can you draw the 3-layer model and the 5-layer model of the Earth? #1 Yes I can: 2. Can
More informationGRADE 7 SCIENCE UNIT 4: THE EARTH S CRUST. 11/12 Earth s Crust is constantly changing Weathering and Erosion
GRADE 7 SCIENCE UNIT 4: THE EARTH S CRUST 11/12 Earth s Crust is constantly changing Weathering and Erosion Earth s Structure - Layers of the Earth Draw a labeled Diagram Layers of the Earth Rap s https://www.youtube.com/watch?v=q9j1xgaxyzy
More informationDirected Reading. Section: The Theory of Plate Tectonics. to the development of plate tectonics, developed? HOW CONTINENTS MOVE
Skills Worksheet Directed Reading Section: The Theory of Plate Tectonics 1. The theory that explains why and how continents move is called. 2. By what time period was evidence supporting continental drift,
More informationPlate Tectonic Vocabulary Chapter 10 Pages
Name: Period: Plate Tectonic Vocabulary Chapter 10 Pages 239-260 Vocabulary Word What is this? What are some examples? What does it look like? (draw a picture or diagram) Continental drift Mid-ocean ridge
More informationCore. Crust. Mesosphere. Asthenosphere. Mantle. Inner core. Lithosphere. Outer core
Potter Name: Date: Hour: Score: /21 Learning Check 4.1 LT 4.1 Earth s Interior: I can draw and interpret models of the interior of the earth. Draw the following models (put the words in the right order)
More information1. In your own words, what is the Earth s crust?
The Structure of Earth Classwork Classwork #1 Name: 1. In your own words, what is the Earth s crust? 2. The Earth s surface became the way it is: A. only very recently. B. because of one event in history.
More informationTopic 5: The Dynamic Crust (workbook p ) Evidence that Earth s crust has shifted and changed in both the past and the present is shown by:
Topic 5: The Dynamic Crust (workbook p. 65-85) Evidence that Earth s crust has shifted and changed in both the past and the present is shown by: --sedimentary horizontal rock layers (strata) are found
More informationRefer to the map on page 173 to answer the following questions.
Chapter 8-1 Plate Tectonics 1. Brainstorm the type of evidence that would indicate a climate change and how this evidence supports the theory of continental drift. Tropical fossils in cold regions Evidence
More informationUNIT 11 PLATE TECTONICS
UNIT 11 PLATE TECTONICS A. ALFRED WEGENER 1. Continental drift hypothesis Single supercontinent called Pangaea 200 million years ago Pangaea (all land) began to break up and started drifting to their present
More informationPlate Tectonics CHAPTER 17
Plate Tectonics CHAPTER 17 Layers of the Earth A. Crust- solid, 5-70 km thick Moho Two Types of Crust: Oceanic- ocean floor, more dense then because of more iron Continental-dry land (mostly silicates
More informationPlate Tectonics. Earth has distinctive layers - Like an onion
Plate Tectonics Earth has distinctive layers - Like an onion Earth s Interior Core: Metallic (Iron, Nickel) Inner (hot, solid, dense, Iron, Nickel) Outer (cooler, liquid, less dense) Crust (outermost layer):
More informationContinental Drift and Plate Tectonics
Continental Drift and Plate Tectonics Continental Drift Wegener s continental drift hypothesis stated that the continents had once been joined to form a single supercontinent. Wegener proposed that the
More informationMoho (Mohorovicic discontinuity) - boundary between crust and mantle
Earth Layers Dynamic Crust Unit Notes Continental crust is thicker than oceanic crust Continental Crust Thicker Less Dense Made of Granite Oceanic Crust Thinner More Dense Made of Basalt Moho (Mohorovicic
More informationCONTINENTAL DRIFT THEORY
CONTINENTAL DRIFT THEORY Proof or crazy idea? CONTINENTAL DRIFT THEORY What is Continental Drift Theory? Continental drift theory (CDT): Alfred Wegener found all the continents were once together called
More informationName Date Class. Plate Tectonics
Chapter Review Plate Tectonics Part A. Vocabulary Review Directions: Write the term that matches each description below in the spaces provided. Then unscramble the letters in the boxes to reveal the mystery
More informationATMOSPHERE PACKET CHAPTER 22 PAGES Section 1 page 546
Name: Period: ATMOSPHERE PACKET CHAPTER 22 PAGES 546-564 Section 1 page 546 1. Identify five main components of the atmosphere 2. Explain the cause of atmospheric pressure. 3. Why is atmospheric pressure
More informationTopic 12: Dynamic Earth Pracatice
Name: Topic 12: Dynamic Earth Pracatice 1. Earth s outer core is best inferred to be A) liquid, with an average density of approximately 4 g/cm 3 B) liquid, with an average density of approximately 11
More informationDeep cracks that form between two tectonic plates that are pulling away from each other
Also the process by which solid rock flows slowly when under pressure, as in the asthenosphere Deep cracks that form between two tectonic plates that are pulling away from each other Also the process by
More informationUNIT 6 PLATE TECTONICS
UNIT 6 PLATE TECTONICS CONTINENTAL DRIFT Alfred Wegner proposed the theory that the crustal plates are moving over the mantle. He argued that today s continents once formed a single landmass, called Pangaea
More informationExploring Geography. Chapter 1
Exploring Geography Chapter 1 The Study of Geography Geography is the study of where people, places, and things are located and how they relate to each other. Greek meaning writing about or describing
More informationCh. 9 Review. Pgs #1-31 Write Questions and Answers
Ch. 9 Review Pgs. 356-357 #1-31 Write Questions and Answers 356-357 #1-5 Answers 1. The layer of the upper mantle that can flow is the: A - Asthenosphere 2. Most scientists rejected Wegener s theory of
More informationwater erosion lithosphere Describe the process of erosion and deposition. chemical weathering Dissolving limestone is an example of.
At one time, there was one large island off the coast of Mississippi and now it is two separate islands. What caused the island to be split into two? water erosion The crust and the top part of the upper
More informationScience 1206 Chapter 1 - Inquiring about Weather
Science 1206 Chapter 1 - Inquiring about Weather 1.1 - The Atmosphere: Energy Transfer and Properties (pp. 10-25) Weather and the Atmosphere weather the physical conditions of the atmosphere at a specific
More informationUnit 11: Plate Tectonics
Unit 11: Plate Tectonics A. Alfred Wegner 1. Continental drift hypothesis a. single supercontinent called Pangaea b. 200 million years ago Pangaea (all land) began to break up and started drifting to their
More informationClimate versus Weather
Climate versus Weather What is climate? Climate is the average weather usually taken over a 30-year time period for a particular region and time period. Climate is not the same as weather, but rather,
More information8 th Grade Science Plate Tectonics and Topography Review
8 th Grade Science Plate Tectonics and Topography Review #1 Scientists believe that the land masses of Earth were once joined together as one supercontinent called. A: Australia B: Wegner C: Pangaea D:
More informationGlobal Wind Patterns
Name: Earth Science: Date: Period: Global Wind Patterns 1. Which factor causes global wind patterns? a. changes in the distance between Earth and the Moon b. unequal heating of Earth s surface by the Sun
More informationEarth s Interior StudyGuide
Name Date Period Earth s Interior StudyGuide 1. The two main elements that make up the Earth s crust are and. 2. The Earth s inner core is made of solid and. 3. When one plates slides under another plate
More information1. What is Wegener s theory of continental drift? 2. What were the 4 evidences supporting his theory? 3. Why wasn t Wegener s theory excepted?
Notebook 7a and 7b Objective (left-side): Students will be able to explain the theory of plate tectonics and be able to make predictions about plate interactions. Mapping Reflection 1. What is Wegener
More informationContinental Drift. The idea that the world s land masses are slowly moving over time
Alfred Wegener Continental Drift The idea that the world s land masses are slowly moving over time Pangaea The supercontinent made of all continents that existed millions of years ago. Present Cretaceous
More informationTO GO TO ANY OF THE PAGES LISTED BELOW, CLICK ON ITS TITLE
TO GO TO ANY OF THE PAGES LISTED BELOW, CLICK ON ITS TITLE CHAPTER 6 Plate Tectonics 1 6-1 What is continental drift? 2 6-2 Why is the seafloor spreading? 3 6-3 What evidence supports seafloor spreading?
More informationTEST NAME:Geology part 1 TEST ID: GRADE:06 - Sixth Grade SUBJECT:Life and Physical Sciences TEST CATEGORY: My Classroom
TEST NAME:Geology part 1 TEST ID:1542715 GRADE:06 - Sixth Grade SUBJECT:Life and Physical Sciences TEST CATEGORY: My Classroom Geology part 1 Page 1 of 6 Student: Class: Date: 1. The picture below shows
More informationDynamic Crust Practice
1. Base your answer to the following question on the cross section below and on your knowledge of Earth science. The cross section represents the distance and age of ocean-floor bedrock found on both sides
More information6. In the diagram below, letters A and B represent locations near the edge of a continent.
1. Base your answer to the following question on the cross section below and on your knowledge of Earth science. The cross section represents the distance and age of ocean-floor bedrock found on both sides
More informationPlate Tectonics Notes
Plate Tectonics Notes Last 30 Days Earthquakes Physical Features Last 30 Days Earthquakes with Plate Boundaries Earth s Structure Earth s Layers Core: Inner Core: Center of the earth, solid ball of metal
More informationChapter 9 Atmosphere Study Guide
Science Chapter 9 Atmosphere Study Guide Name Due 1. What is the definition for: a. Conduction: The transfer of thermal energy by collisions between particles in matter. (Heats air close to Earth s surface)
More informationChapter Two. Figure 02_02. Geography of the Ocean Basins. The Sea Floor
Chapter Two The Sea Floor Geography of the Ocean Basins Figure 02_02 The world ocean is the predominant feature on the Earth in total area. In the Northern Hemisphere, 61% of the total area is ocean. In
More informationSection 1: Continental Drift
Plate Tectonics Section 1 Section 1: Continental Drift Preview Key Ideas Wegener s Hypothesis Sea-Floor Spreading Paleomagnetism Wegener Redeemed Continental Drift (Pangaea) Plate Tectonics Section 1 Key
More informationPlate Tectonics: Continental Drift. Plate tectonics is a unifying theory that attempts to explain natural phenomena such as earthquakes and volcanoes.
Plate Tectonics: Continental Drift Plate tectonics is a unifying theory that attempts to explain natural phenomena such as earthquakes and volcanoes. Continental Drift Review Alfred Wegener -1912 large
More informationWhat is the theory of plate tectonics? Lesson 1 Lesson 2 Lesson 3
Name Plate Tectonics What is the theory of plate tectonics? Date Before You Read Before you read the chapter, think about what you know about plate tectonics Record your thoughts in the first column Pair
More informationMohorovicic discontinuity separates the crust and the upper mantle.
Structure of the Earth Chapter 7 The Earth is divided into 3 Main Layers 1. Crust outermost layer 1% of the Earth s mass thickness varies: 5 100 km two types: oceanic denser continental Mohorovicic discontinuity
More informationGeosphere Final Exam Study Guide
Geosphere Final Exam Study Guide Chapter 1 Intro to Earth Systems 1. Name and describe Earth s 4 major spheres Geosphere-- nonliving, mostly solid rock divided into crust, mantle, and core Atmosphere a
More informationTECTONIC PLATES. reflect
reflect Has anyone ever told you to sit still? You may do as you re told, but in truth, you can never really sit still. You have probably already learned that Earth is constantly moving through space,
More informationDirected Reading. Section: Continental Drift. years ago? WEGENER S HYPOTHESIS
Skills Worksheet Directed Reading Section: Continental Drift 1. Who obtained new information about the continents and their coastlines 400 years ago? 2. What did people notice when they studied new world
More informationPlate Tectonics. 8 th grade
Plate Tectonics 8 th grade Not in notes- look at picture If you look at a map of Earth s surface, you can see that the edges of some continents look as though they could fit together like a puzzle Wegener
More informationTest on Chapters 7-11 Monday, April 28, 2014 No Calculator Required
Test on Chapters 7-11 Monday, April 28, 2014 No Calculator Required Chapter Sections: Oceans: 7.1 7.2 7.4 Bathymetry: 8.3 Earth s Interior: 10.1 10.2 10.3 Plate Tectonics: 11.1 11.2 11.3 Study/Review:
More informationEarth and Space Science Semester 2 Exam Review. Part 1. - Convection currents circulate in the Asthenosphere located in the Upper Mantle.
Earth and Space Science 2015 Semester 2 Exam Review Part 1 Convection -A form of heat transfer. - Convection currents circulate in the Asthenosphere located in the Upper Mantle. - Source of heat is from
More informationIn order to study Plate Tectonics, we must first
TB Chapter 13 In order to study Plate Tectonics, we must first reorganize our layering system for the Earth: Old System 4 layers Crust (rigid) id) (rigid) Mantle (putty like) (semi rigid) Outer core (liquid)
More informationPlate Tectonics. I. The Discovery of Plate Tectonics II. A Mosaic of Plates III. Types of Plate Boundaries IV. How Plates Move
Plate Tectonics I. The Discovery of Plate Tectonics II. A Mosaic of Plates III. Types of Plate Boundaries IV. How Plates Move I. The Discovery of Plate Tectonics A. Continental Drift (Alfred Wegener) Proposed
More informationLecture 4.1 Continental Drift
Plate Tectonics Chapter 4 California Science Content Standards Covered: Big Ideas 3A: Students know the features of the ocean floor that provide evidence of plate tectonics Mid Ocean Ridges (ex. Mid Atlantic
More information12. The diagram below shows the collision of an oceanic plate and a continental plate.
Review 1. Base your answer to the following question on the cross section below, which shows the boundary between two lithospheric plates. Point X is a location in the continental lithosphere. The depth
More informationPlate Tectonic Review, Types of Plates
Plate Tectonic Review, Types of Plates Review from last week: 1. Alfred Wegener: thought that sections of the Earth s crust moved, but people were confused, and thought that continents drifted over water
More informationES Ch 17 Plate Tectonics
The red triangles mark the location of????? 1 Why are they there?? Chapter 17 Plate Tectonics 2 Chapter 17 Plate Tectonics: Objectives Objectives Continued 1. Describe early evidence that led people to
More informationEarth is over 1200 km thick and has four distinct layers.
1 2.2 F e a ture s o f P la te T e c to nic s Earth is over 1200 km thick and has four distinct layers. These layers are the crust, mantle (upper and lower), outer core, and inner core. Crust outer solid
More informationChapter 1 Section 2. Land, Water, and Climate
Chapter 1 Section 2 Land, Water, and Climate Vocabulary 1. Landforms- natural features of the Earth s land surface 2. Elevation- height above sea level 3. Relief- changes in height 4. Core- most inner
More informationExploring Inside the Earth
Plate Tectonics Exploring Inside the Earth Geologists have used evidence from rock samples and evidence from seismic waves to learn about Earth s interior. Geologists are scientists who study the forces
More informationDiscusssion / Activity 1 Suggested Answers. INSPECTION COPY for schools only
Earth Structure Discusssion / Activity 1 Suggested Answers 1. Clearly label the diagram to show the main layers of the Earth. 2. What is the lithosphere? The lithosphere is the crust, plus a thin part
More informationPlate Tectonics and fun Earth Stuff
Plate Tectonics and fun Earth Stuff Set Up - 1 large graham cracker - 2 3-in squares of fruit roll up - 1 cup of water - Frosting/cool whip - Wax paper or plate - Plastic spoon http://learningplatetectonics.weebly.com/activity.html
More informationName Period 4 th Six Weeks Notes 2013 Weather
Name Period 4 th Six Weeks Notes 2013 Weather Radiation Convection Currents Winds Jet Streams Energy from the Sun reaches Earth as electromagnetic waves This energy fuels all life on Earth including the
More informationPlate Tectonics: A Scientific Revolution Unfolds
Chapter 2 Lecture Earth: An Introduction to Physical Geology Eleventh Edition Plate Tectonics: A Scientific Revolution Unfolds Tarbuck and Lutgens From Continental Drift to Plate Tectonics Prior to the
More informationAlfred Wegener: continental drift theory Continents move around 200 mya Pangaea (pan = all, gaea= earth) fg 12.8 p. 508
Sec 12.1 p. 506 Evidence for Continental Drift Alfred Wegener: continental drift theory Continents move around 200 mya Pangaea (pan = all, gaea= earth) fg 12.8 p. 508 Evidence: http://www.youtube.com/watch?v=rqm6n60bneo
More informationFeatures of Tectonic Plates
Features of Tectonic Plates PowerPoint 12.2 The Earth s Layers Crust Brittle Continental crust composed mainly of granite Oceanic crust composed mainly of basalt Mantle Denser than the crust Upper is molten
More informationPlate Tectonics. In 1912 Alfred Wegener ( ) proposed that: the continents were once compressed into a single protocontinent which he called
Plate Tectonics In 1912 Alfred Wegener (1880-1930) proposed that: the continents were once compressed into a single protocontinent which he called Pangaea (meaning "all lands"), and over time they have
More informationMCAS QUESTIONS: THE EARTH S INTERIOR, CONTINENTAL DRIFT, PLATE TECTONICS
NAME: PER: MCAS QUESTIONS: THE EARTH S INTERIOR, CONTINENTAL DRIFT, PLATE TECTONICS 1. Which of the following statements best explains why the lower mantle of Earth is much more rigid and dense than the
More informationEarth s Changing Surface
Earth s Changing Surface Tectonics What do you think? Read the two statements below and decide whether you agree or disagree with them. Place an A in the Before column if you agree with the statement or
More informationPhysical Geology, 15/e
Lecture Outlines Physical Geology, 15/e Plummer, Carlson & Hammersley Plate Tectonics: The Unifying Theory Physical Geology 15/e, Chapter 19 Plate Tectonics Plate Tectonics Earth s surface is composed
More information5. Convergent boundaries produce a relatively low number of earthquakes compared to other boundaries. a. True
1. Earth s crust is thinner than its mantle. ANSWER: True 2. The concept of isostacy states that high-density rock will stand higher than low-density rock, which explains the formation of subduction zones.
More informationSection 1: Earth s Interior and Plate Tectonics Section 2: Earthquakes and Volcanoes Section 3: Minerals and Rocks Section 4: Weathering and Erosion
Section 1: Earth s Interior and Plate Tectonics Section 2: Earthquakes and Volcanoes Section 3: Minerals and Rocks Section 4: Weathering and Erosion Key Terms Crust Mantle Core Lithosphere Plate Tectonics
More information