Core. Crust. Mesosphere. Asthenosphere. Mantle. Inner core. Lithosphere. Outer core

Size: px
Start display at page:

Download "Core. Crust. Mesosphere. Asthenosphere. Mantle. Inner core. Lithosphere. Outer core"

Transcription

1 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) 1. Compositional model 2. Structural model Word bank: (8 points for #1 and #2) Core Crust Mesosphere Asthenosphere Mantle Inner core Lithosphere Outer core 3. Next to the appropriate words above, write: silica, iron, and mix. 4. Next to the appropriate words above, write: solid, liquid, or plastic (8 points for #3 and #4) 5. Why is the composition model divided up the way it is? (1 Point) 6. Why is the structural model divided up the way it is? (1 Point) 7. How do we know what the inside of the Earth looks like? (1 Point) 8. What is the magnetosphere and what creates it? (2 Points)

2 Potter Name: Date: Hour: Score: /21 Homework 4.1 LT 4.1 Earth s Interior: I can draw and interpret models of the interior of the earth. 1. Draw the compositional model of the Earth s interior. Include the chemical make-up of each. (6 points) 2. Draw the structural model of the Earth s interior, including the physical property of each layer. (10 points) 3. Why do we have two different models? (2 Points) 4. If the inside of earth cooled down completely, would we notice? Should we care? Explain. (2 Points) 5. Explain what seismic waves are. (1 Point)

3 Potter Name: Date: Hour: Score: /12 Learning Check 4.2 LT 4.2 Plate tectonics: I can explain the evolution of tectonic theory, the evidence used to develop the theory, and a possible mechanism for plate motion. 1. What is different about plate tectonics that it gets the title Theory but continental drift is only a hypothesis? (1 point) 2. Explain how each of the pieces of evidence supports plate tectonics. (6 points) a. Continents puzzle pieces b. Fossil evidence c. Rock formations d. Climate evidence e. Sea floor spreading f. Magnetic symmetry 3. Can you explain what causes the plates to move? (1 point) 4. Draw the process of convection. Explain where it is hot and where it is cold. (4 points)

4 Potter Name: Date: Hour: Score: /22 Homework 4.2 LT 4.2 Plate tectonics: I can explain the evolution of tectonic theory, the evidence used to develop the theory, and a possible mechanism for plate motion. 1. Can explain the difference between continental drift and plate tectonics? (4 points) 2. Can you list the 6 pieces evidence for plate tectonics and explain each? (12 points) a. b. c. d. e. f. 3. Can you explain what causes the plates to move? (2 points) 4. Explain how a lava lamp works (with a picture). Explain where it is hot and where it is cold. (4 points)

5 Potter Name: Date: Hour: Score: /15 Learning Check 4.3 LT 4.3 Surface Features: I can model surface features of the earth due to plate tectonics. 1. Using the figure, name each type of boundary. (5 points) A. B. C. D. E. Next to each boundary, write what would be made there. Use the following words: Island arch, Volcano, Subduction, Rift Valley, Trench, Mid-ocean Ridge, and Mountains (2 points each) A B C D E

6 Potter Name: Date: Hour: Score: /17 Homework 4.3 LT 4.3 Surface Features: I can model surface features of the earth due to plate tectonics. 1. Using the figure, name each type of boundary. (5 points) A. B. C. D. E. 2. Place an X in the appropriate location. A Island arch Volcano Subduction Rift Valley Trench Mid-ocean Ridge Mountains B C D E 3. Draw a picture of how subduction can create both deep sea trenches and volcanoes. (2 points)

1. 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. 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 information

10/27/2014. Before We Begin, You Need to Understand These Terms: Earth s Structural Key Elements & the Hazards of Plate Movement

10/27/2014. 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 information

Outcome C&D Study Guide

Outcome 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 information

The continents are in constant! movement! Earth Science!

The continents are in constant! movement! Earth Science! The continents are in constant movement Earth Science Transitional Science 10 Note and Activity Package for Chapter 12 Note: If you lose this package it is your responsibility to print out a new copy from

More information

Name: Date: Per. Plate Tectonics Study Guide (Ch. 5)

Name: Date: Per. Plate Tectonics Study Guide (Ch. 5) Name: Date: Per. Plate Tectonics Study Guide (Ch. 5) 1. Fill in the Chart about heat Transfer Types Description Examples Where it takes place Radiation Sun s rays reaching earth Heat Transfer between objects

More information

Yanbu 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 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 information

1. I can describe evidence for continental drift theory (e.g., fossil evidence, mountain belts, paleoglaciation)

1. 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 information

Earth s Interior. Theory of Tectonics. Tectonics & Landforms. Vocabulary

Earth s Interior. Theory of Tectonics. Tectonics & Landforms. Vocabulary Vocabulary Earth s Interior Theory of Tectonics Tectonics & Landforms Earthquake Volcano 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500

More information

Unit: 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. 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 information

Earth and Space Science Semester 2 Exam Review. Part 1. - Convection currents circulate in the Asthenosphere located in the Upper Mantle.

Earth 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 information

Ch. 9 Review. Pgs #1-31 Write Questions and Answers

Ch. 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 information

Chapter 5 Notes: Plate Tectonics

Chapter 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 information

CONTINENTAL DRIFT THEORY

CONTINENTAL 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 information

Rock Cycle. Draw the Rock cycle on your remediation page OR use a sheet of notebook paper and staple

Rock Cycle. Draw the Rock cycle on your remediation page OR use a sheet of notebook paper and staple Earth Science Test 8.ESS2.3) Describe the relationship between the processes and forces that create igneous, sedimentary, and metamorphic rocks. I can develop and use models to explain how plate movements

More information

Ch 9.1 Notes. Objective: Be able to explain the theory of plate tectonics and be able to explain evidence that supports it.

Ch 9.1 Notes. Objective: Be able to explain the theory of plate tectonics and be able to explain evidence that supports it. Ch 9.1 Notes Objective: Be able to explain the theory of plate tectonics and be able to explain evidence that supports it. Pangaea Alfred Wegener proposed that land on Earth formed a single, huge landmass.

More information

Exploring Inside the Earth

Exploring 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 information

sonar seismic wave basalt granite

sonar 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 information

Continental Drift and Plate Tectonics

Continental 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 information

1. 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?

1. 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 information

The Theory of Plate Tectonics

The Theory of Plate Tectonics Plate Tectonics Objectives Describe how plates move. Explain the features of plate tectonics. Describe the types of plate boundaries and the features that can form and events that can occur at each. The

More information

PLATE TECTONICS Chapter 4 Notes

PLATE 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 information

Topic 12 Review Book Earth s Dynamic Crust and Interior

Topic 12 Review Book Earth s Dynamic Crust and Interior Topic 12 Review Book Earth s Dynamic Crust and Interior Define the Vocabulary 1. asthenosphere 2. continental crust 3. Convection current 4. Convergent plate boundary 5. Divergent plate boundary 6. earthquake

More information

Chapter Review USING KEY TERMS. asthenosphere uplift continental drift. known as. tectonic plates move. object. UNDERSTANDING KEY IDEAS

Chapter Review USING KEY TERMS. asthenosphere uplift continental drift. known as. tectonic plates move. object. UNDERSTANDING KEY IDEAS Skills Worksheet Chapter Review USING KEY TERMS 1. Use the following terms in the same sentence: crust, mantle, and core. Complete each of the following sentences by choosing the correct term from the

More information

Plate 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 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 information

Plate Tectonics. Chapter 5

Plate 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 information

EARTH S INTERIOR, EVIDENCE FOR PLATE TECTONICS AND PLATE BOUNDARIES

EARTH 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 information

1 Inside the Earth. What are the layers inside Earth? How do scientists study Earth s interior?

1 Inside the Earth. What are the layers inside Earth? How do scientists study Earth s interior? CHAPTER 7 1 Inside the Earth SECTION Plate Tectonics BEFORE YOU READ After you read this section, you should be able to answer these questions: What are the layers inside Earth? How do scientists study

More information

Earth s Interior StudyGuide

Earth 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 information

Hafeet mountain. Earth structure

Hafeet mountain. Earth structure Hafeet mountain Earth structure What is the earth structure? The earth structure has been classified according to two main criteria's 1- the chemical composition 2- the physical properties Earth structure

More information

Lecture 4.1 Continental Drift

Lecture 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 information

Warm-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 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 information

Mohorovicic discontinuity separates the crust and the upper mantle.

Mohorovicic 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 information

Unit 4 Lesson 6 Plate Tectonics

Unit 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 information

Directed Reading A. Section: Inside the Earth. 1. The Earth is composed of several. THE COMPOSITION OF THE EARTH. compounds make up the core?

Directed Reading A. Section: Inside the Earth. 1. The Earth is composed of several. THE COMPOSITION OF THE EARTH. compounds make up the core? Skills Worksheet Directed Reading A Section: Inside the Earth 1. The Earth is composed of several. THE COMPOSITION OF THE EARTH 2. A substance composed of two or more elements is a(n) a. mix. c. compound.

More information

Continental Drift. & Plate Tectonics

Continental 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 information

Plate Tectonics Notes

Plate 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 information

5. Convergent boundaries produce a relatively low number of earthquakes compared to other boundaries. a. True

5. 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 information

Science 10 PROVINCIAL EXAM STUDY BOOKLET. Unit 4. Earth Science

Science 10 PROVINCIAL EXAM STUDY BOOKLET. Unit 4. Earth Science Science 10 PROVNCAL EXAM STUDY BOOKLET Unit 4 Earth Science Student nstructions 1. Ensure that you have blank paper and a Data Booklet. 2. Record all answers on a separate piece of paper. 3. Answer keys

More information

Plate Tectonic Vocabulary Chapter 10 Pages

Plate 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 information

PLATE TECTONICS REVIEW GAME!!!!

PLATE 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 information

The Four Layers 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

The Four Layers 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 Earth s Structure The Four Layers 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

More information

Name Test Date Hour. the interior of the Earth to the surface. younger less dense plate.

Name Test Date Hour. the interior of the Earth to the surface. younger less dense plate. Name Test Date Hour Earth Processes#2 - Notebook Plate Tectonics LEARNING TARGETS I can identify and describe the three main layers of Earth. I can explain the difference between an oceanic and a continental

More information

8 th Grade Science Plate Tectonics and Topography Review

8 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 information

In 1912 Alfred Wegener proposed Continental Drift the continents have moved over time the continents were part of one giant landmass named Pangaea.

In 1912 Alfred Wegener proposed Continental Drift the continents have moved over time the continents were part of one giant landmass named Pangaea. Plate Tectonics In 1912 Alfred Wegener proposed Continental Drift the continents have moved over time the continents were part of one giant landmass named Pangaea. Pangaea Landmass movements over millions

More information

In order to study Plate Tectonics, we must first

In 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 information

Earth s Interior. Use Target Reading Skills. Exploring Inside Earth

Earth 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 information

22.4 Plate Tectonics. Africa

22.4 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

Name Date Class. How have geologists learned about Earth s inner structure? What are the characteristics of Earth s crust, mantle, and core?

Name 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 information

TEST 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: 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 information

Layer Composition Thickness State of Matter

Layer Composition Thickness State of Matter Unit 4.2 Test Review Earth and Its Layers 1. Label the layers of the earth. oceanic crust continental crust lithosphere asthenosphere mantle outer core inner core 2. Complete the Following Table about

More information

Plate Tectonics. Earth has distinctive layers - Like an onion

Plate 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 information

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

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 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 information

Chapter. Graphics by Tasa Graphic Arts. Inc.

Chapter. Graphics by Tasa Graphic Arts. Inc. Earth Chapter Plate Science 9 Tectonics Graphics by Tasa Graphic Arts. Inc. 1 I. Earth s surface is made up of lithospheric plates. A. Lithospheric plates are composed of the crust and part of the upper

More information

Inside Earth Review Packet

Inside 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 information

Inner Core Heat Source

Inner Core Heat Source Embellish later! Continental Crust 2X bigger than Oceanic crust Oceanic Crust Lithosphere Asthenosphere Outer Mantle Inner Mantle Outer Core 2X bigger than Inner core Inner Core Heat Source 1 Fun Facts!

More information

Unit 10 ~ Learning Guide

Unit 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 information

Moving Plates: Restless Earth

Moving Plates: Restless Earth Name Date Moving Plates: Restless Earth 1-9 Read the paragraphs and write the word that completes the sentence correctly. fossils mantle continent supercontinent plates motion ontinental Drift Plate Tectonics

More information

The Two Types of Crust. Plate Tectonics. Physical Layers of the Earth. The Asthenosphere. The Lithosphere. Chemical Layers of the Earth

The Two Types of Crust. Plate Tectonics. Physical Layers of the Earth. The Asthenosphere. The Lithosphere. Chemical Layers of the Earth Plate Tectonics A Reminder of Earth s Structure Two physical units of Earth that are important too! How the Earth Works Plate Tectonics Plate Boundaries Chemical Layers of the Earth Crust - low density

More information

UNIT SIX: Earth s Structure. Chapter 18 Earth s History and Rocks Chapter 19 Changing Earth Chapter 20 Earthquakes and Volcanoes

UNIT SIX: Earth s Structure. Chapter 18 Earth s History and Rocks Chapter 19 Changing Earth Chapter 20 Earthquakes and Volcanoes UNIT SIX: Earth s Structure Chapter 18 Earth s History and Rocks Chapter 19 Changing Earth Chapter 20 Earthquakes and Volcanoes Chapter Nineteen: Changing Earth 19.1 Inside Earth 19.2 Plate Tectonics

More information

Graham Cracker Plate Tectonics

Graham Cracker Plate Tectonics Graham Cracker Plate Tectonics Purpose 1. To identify and demonstrate the forces that shape the features of the Earth 2. To understand how plate boundaries interact with each other and the features created

More information

Introduction To Plate Tectonics Evolution. (Continents, Ocean Basins, Mountains and Continental Margins)

Introduction To Plate Tectonics Evolution. (Continents, Ocean Basins, Mountains and Continental Margins) Introduction To Plate Tectonics Evolution (Continents, Ocean Basins, Mountains and Continental Margins) Geo 386 (Arabian Shield Course) Dr. Bassam A. A. Abuamarah Mohanna G E O 3 8 6 A R A B I A N G E

More information

Continental Drift. Wegener theory that the crustal plates are moving and once were a super continent called Pangaea.

Continental Drift. Wegener theory that the crustal plates are moving and once were a super continent called Pangaea. PLATE TECTONICS WHAT IS TECTONICS? Tectonism is the faulting or folding or other deformation of the outer layer of a planet. It happens very slowly, on the scale of millions of years. Tectonic activity

More information

Prentice Hall EARTH SCIENCE

Prentice Hall EARTH SCIENCE Prentice Hall EARTH SCIENCE Tarbuck Lutgens Chapter 9 Plate Tectonics 9.1 Continental Drift An Idea Before Its Time Wegener s continental drift hypothesis stated that the continents had once been joined

More information

Prentice Hall EARTH SCIENCE

Prentice Hall EARTH SCIENCE Prentice Hall EARTH SCIENCE Tarbuck Lutgens Chapter 9 Plate Tectonics 9.1 Continental Drift An Idea Before Its Time Wegener s continental drift hypothesis stated that the continents had once been joined

More information

1/27/2011 C H A P T E R 4 P L A T E T E C T O N I C S. Plate Tectonics. Highest pt=mt Everest, ft, 8848 m. Lowest pt. Marianas trench, -11,000 m

1/27/2011 C H A P T E R 4 P L A T E T E C T O N I C S. Plate Tectonics. Highest pt=mt Everest, ft, 8848 m. Lowest pt. Marianas trench, -11,000 m C H A P T E R 4 P L A T E T E C T O N I C S Highest pt=mt Everest, 29029 ft, 8848 m Lowest pt. Marianas trench, -11,000 m Plate Tectonics A Revolution in Geology The Plate Tectonic Model 1 A Revolution

More information

Physical Geology Lab. Teacher Check (show your screen to your teacher) Part ONE: Dynamic Earth. Continents Over Time.

Physical Geology Lab. Teacher Check (show your screen to your teacher) Part ONE: Dynamic Earth. Continents Over Time. Physical Geology Lab Name Hour Part ONE: Dynamic Earth Earth s Structure Name the Layer: The only liquid layer Only a few miles thick (under oceans) Mostly solid iron and nickel Made of hot, semi-solid

More information

Why Does Oceanic Crust Sink Beneath Continental Crust At Convergent Boundaries

Why Does Oceanic Crust Sink Beneath Continental Crust At Convergent Boundaries Why Does Oceanic Crust Sink Beneath Continental Crust At Convergent Boundaries What is the process by which oceanic crust sinks beneath a deep-ocean Why does oceanic crust sink beneath continental crust

More information

Theory of Continental Drift

Theory 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 information

Distribution of Continents Mid-ocean Ridges Trenches. Deformation Metamorphism Volcanism Earthquakes

Distribution of Continents Mid-ocean Ridges Trenches. Deformation Metamorphism Volcanism Earthquakes Earthquakes and Plate Tectonics Global Problems in Geology Distribution of Continents Mid-ocean Ridges Trenches Orogenic Belts Deformation Metamorphism Volcanism Earthquakes Development of Continental

More information

Plate Tectonics. Continental Drift Sea Floor Spreading Plate Boundaries

Plate Tectonics. Continental Drift Sea Floor Spreading Plate Boundaries Plate Tectonics Continental Drift Sea Floor Spreading Plate Boundaries Continental Drift 1915, Alfred Wegener - Pangea hypothesis: suggested Earth s continents were part of a large super-continent 200

More information

Unit 4 Lesson 2 Plate Tectonics. Copyright Houghton Mifflin Harcourt Publishing Company

Unit 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 information

Geologists are scientists who study Earth. They want to

Geologists 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 information

Refer to the map on page 173 to answer the following questions.

Refer 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 information

The ACTIVE EARTH!!!!!

The ACTIVE EARTH!!!!! The ACTIVE EARTH!!!!! Continental Drift Theory Alfred Wegener meterologist and geophysicist who, in 1912, proposed this theory. He stated that earth s crust might be moving and changing & that the continents

More information

Theme 3. Plate tectonics theory

Theme 3. Plate tectonics theory Theme 3. Plate tectonics theory 3.1. General principles 3.2. Mantle convection 3.3. Types of plate boundaries Source: Understanding Earth J.Grotzinger, T.H. Jordan, F. Press, R. Siever The lithosphere

More information

An Introduction to the Seafloor and Plate Tectonics 1

An Introduction to the Seafloor and Plate Tectonics 1 An Introduction to the Seafloor and Plate Tectonics 1 Objectives 1) Investigate the components of the lithosphere and lithospheric plates. 2) Identify the associations among various seafloor features,

More information

Chapter 7 Plate Tectonics. Plate tectonics accounts for important features of Earth s surface and major geologic events.

Chapter 7 Plate Tectonics. Plate tectonics accounts for important features of Earth s surface and major geologic events. Chapter 7 Plate Tectonics Plate tectonics accounts for important features of Earth s surface and major geologic events. 7-2 Alfred Wegener s Hypothesis of Continental Drift (1915) ONE single landmass

More information

THE INTERNAL STRUCTURE OF THE EARTH

THE INTERNAL STRUCTURE OF THE EARTH UNIT 1 THE INTERNAL STRUCTURE OF THE EARTH 1.1.Earth s interior layers The interior of the Earth can be divided into layers according to: -Composition layers ( organized in order of increasing density

More information

Plate Tectonics. Theory of Plate Tectonics. What is Plate Tectonics. Plate Tectonics Plate Boundaries Causes of Plate Tectonics

Plate Tectonics. Theory of Plate Tectonics. What is Plate Tectonics. Plate Tectonics Plate Boundaries Causes of Plate Tectonics Theory of Plate Tectonics Plate Tectonics Plate Boundaries Causes of Plate Tectonics Plate Tectonics What is Plate Tectonics The Earth s crust and upper mantle are broken into sections called plates Plates

More information

OBJECTIVE: For each boundary type, give an example of where they occur on Earth.

OBJECTIVE: For each boundary type, give an example of where they occur on Earth. OBJECTIVE: Explain the theory of Plate Tectonics. COMPARE AND CONTRAST DIVERGENT, CONVERGENT AND TRANSFORM BOUNDARIES. ***very important. Describe what geologic features form at each of the three CONVERGENT

More information

Plate Tectonics IDEA THAT EARTH S SURFACE IS BROKEN INTO PLATES THAT MOVE AROUND. Fault = fracture in the crust where the movement has occurred

Plate Tectonics IDEA THAT EARTH S SURFACE IS BROKEN INTO PLATES THAT MOVE AROUND. Fault = fracture in the crust where the movement has occurred Warm-up #14 A mountain range found 100 meters above sea level is measured to be 1,000 meters high from its tallest peak. From the top, the first 500 meters are incredibly steep. After this point, the mountain

More information

September 14, SWBAT explain how divergent boundaries shape Earth s surface.

September 14, SWBAT explain how divergent boundaries shape Earth s surface. September 14, 2016 Aims: SWBAT explain how divergent boundaries shape Earth s surface. Agenda 1. Do Now 2. Class Notes 3. Guided Practice 4. Independent Practice 5. Practicing our AIMS: Homework: EI.11

More information

Deep cracks that form between two tectonic plates that are pulling away from each other

Deep 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 information

Chapter Nineteen: Changing Earth

Chapter Nineteen: Changing Earth Chapter Nineteen: Changing Earth 19.1 Inside Earth 19.2 Plate Tectonics 19.3 Plate Boundaries 19.4 Metamorphic Rocks 19.2 Learning Goals Discuss hypotheses which ultimately led to plate tectonics theory.

More information

Test on Chapters 7-11 Monday, April 28, 2014 No Calculator Required

Test 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 information

Plate Tectonics: A Scientific Revolution Unfolds

Plate 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 information

Structure of the Earth

Structure of the Earth Structure of the Earth Compositional (Chemical) Layers Crust: Low density Moho: Density boundary between crust and mantle Mantle: Higher density High in Magnesium (Mg) and Iron (Fe) Core: High in Nickel

More information

Plate Tectonics CHAPTER 17

Plate 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 information

Moho (Mohorovicic discontinuity) - boundary between crust and mantle

Moho (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 information

SUBSURFACE CHANGES TO EARTH. Ms. Winkle

SUBSURFACE CHANGES TO EARTH. Ms. Winkle SUBSURFACE CHANGES TO EARTH Ms. Winkle OVERVIEW Subsurface events: occurring inside the crust and mantle Moving the lithosphere due to the convection currents in the asthenosphere Main Theories: 1912 Wegener,

More information

Theory of Plate Tectonics

Theory of Plate Tectonics Plate Tectonics Theory of Plate Tectonics Lithosphere is made of sections called plates that move around called continental drift Plates move because they float on the asthenosphere Most plates consist

More information

Chapter 8: The Dynamic Planet

Chapter 8: The Dynamic Planet Chapter 8: The Dynamic Planet I. The Pace of Change A. The Geologic Time Scale II. Earth s Structure and Internal Energy A. The Earth s Core B. The Earth s Mantle C. The Earth s Crust III. The Geologic

More information

The Structure of the Earth and Plate Tectonics

The Structure of the Earth and Plate Tectonics The Structure of the Earth and Plate Tectonics Agree or Disagree? 1. The Earth if made up of 4 different layers. 2. The crust (where we live) can be made of either less dense continental crust or the more

More information

Geosphere Final Exam Study Guide

Geosphere 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 information

Chapter 4: Plate Tectonics

Chapter 4: Plate Tectonics Chapter 4: Plate Tectonics K2 in the Himalaya, inset round submersible (beneath the submarine) that went to the Marianas Trench in 1960 http://www.nydailynews.com/news/world/james-cameron-presents-record-setting-deep-sea-expedition-article-1.1215139

More information

Plate Tectonic Review, Types of Plates

Plate 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 information

6. In the diagram below, letters A and B represent locations near the edge of a continent.

6. 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 information

Continental Drift. The idea that the world s land masses are slowly moving over time

Continental 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 information

Earth s Interior HW Packet HW #1 Plate Tectonics (pages )

Earth s Interior HW Packet HW #1 Plate Tectonics (pages ) Name Earth s Interior HW Packet HW #1 Plate Tectonics (pages 676 683) 1. Is the following sentence true or false? According to the theory of plate tectonics, Earth s plates move about quickly on top of

More information

Earthquakes = shaking of Earth because of a rapid release of energy

Earthquakes = shaking of Earth because of a rapid release of energy There are more than 30,000 earthquakes worldwide each year! Earthquakes = shaking of Earth because of a rapid release of energy usually because of movement of tectonic plates Most earthquakes last for

More information