Name Geo 4 Practice Match the principle on the left (column A) with the definition (or part of the definition) on the right (column B).

Size: px
Start display at page:

Download "Name Geo 4 Practice Match the principle on the left (column A) with the definition (or part of the definition) on the right (column B)."

Transcription

1 Name Geo 4 Practice 1 Target Geo 4 I can define the create, alter and/or destroy the rock record. I can interpret a diagram to determine the sequence of events (relative age) in Earth s history as it relates to past and current movements of continental and oceanic crust. 1. Match the principle on the left (column A) with the definition (or part of the definition) on the right (column B). Column A The principle of Original Horizontality The principle of Uniformitarianism The principle of Faunal Succession The principle of Superposition Column B In an undisturbed cross section of earth. The younger rocks are on top of older rocks Species that go extinct in the rock record cannot reappear in newer rocks. Sediments are deposited parallel to the surface of the earth Geologic processes happening today happened in the past in much the same way. 2. The rock sample below is a fossilized sand dune it is a good example of which principle? Explain. 3. Were the sediments deposited in the ancient riverbed to the right likely deposited how they are seen? Which principle supports your answer? Explain.

2 4. On the diagram below place a 1 (one) next to the layer that was deposited first, a 2 (two) to the next level that was deposited until you reach the last layer that was deposited. 5. How many layers are there? 6. Is the layer on the far right in the diagram that contains the Ammonite the same layer that contains the Ammonite on the left of the diagram? If no, explain why not. If yes, explain the principle that allows us to make this conclusion. 7. The arrow points to a layer within this cross section. Based on the evidence provided, at this point in time a. which species has(have) gone extinct? b. which species has(have) yet to evolve? 8. The diagram above shows two rivers flowing through canyons (the lines at the bottom of the valleys). Based on your number sequence, when did the original river start to erode the canyon walls? (Example: Before layer OR after layer OR during layer ) Explain.

3 Name Geo 4 Practice 2 Target Geo 4 I can define the create, alter and/or destroy the rock record.. I can interpret a diagram to determine the sequence of events (relative age) in Earth s history as it relates to past and current movements of continental and oceanic crust. ) 1. Match the principle on the left (column A) with the definition (or part of the definition) on the right (column B). Column A The principle of Original Horizontality The principle of Uniformitarianism The principle of Faunal Succession The principle of Superposition Column B A river deposits sediment in the same way that ancient rivers deposited sediment during the time of the dinosaurs. Sediments need an layer that is older to deposit onto. Index fossils are widespread and only exist for short periods of time. Sediments settle due to gravity and thus are relatively flat when deposited 2. If you were shown an outcrop like the one to the right a. what can you tell about the age of each layer? b. Which principle allows you to make that conclusion? Explain. 3. The mudcracks in the image to the right are fossilized. This is an example of which principle? Explain.

4 4. Which layer is the youngest in the diagram below? Brachiopod Trilobite Ammonite Gastropod 5. Is layer C at location 1 the same layer as the layer labeled C in the 4 th location? If no, explain why not. If yes, explain the principle that allows us to make this conclusion. 6. The arrow points to a layer within this cross section. Based on the evidence provided, at this point in time, a. which species has(have) gone extinct? b. which species has(have) yet to evolve? 7. The diagram above shows three river valleys/canyons. Based on the letter sequence, when did the original river start to erode the canyon walls? (Example: Before layer OR during layer. OR after layer ) Explain.

5 Name Geo 4 Practice 3 Unconformities Target Geo 4 I can define the create, alter and/or destroy the rock record. I can identify within a diagram the create, alter and/or destroy the rock record. I can interpret a diagram to determine the sequence of events (relative age) in Earth s history as it relates to past and current movements of continental and oceanic crust. I can interpret a diagram to determine the sequence of events (relative age) in Earth s history as it relates to past and current movements of continental and oceanic crust internally (cross section) and externally (land features) Shale and sandstone are sedimentary rocks and granite is igneous 1. A is which type of unconformity? disconformity, angular unconformity, or nonconformity 2. B is which type of unconformity? disconformity, angular unconformity, or nonconformity 3. C is which type of unconformity? disconformity, angular unconformity, or nonconformity In the diagram to the right, rocks A F are sedimentary rocks. Rock G is igneous. 4. The arrow represents which type of unconformity? 5. Between which layers is a nonconformity represented?

6 Ign eou s Which layer is the oldest? Hint: It is not the Zoroaster Granite. Which layer is the youngest? Label a disconformity with a letter A. Label a nonconformity with a letter B. Label an angular unconformity with a letter C. What is the likely cause of the erosion through the Hermit Shale?

7 Name Geo 4 Practice 4 Unconformities Target Geo 4 I can define the create, alter and/or destroy the rock record. I can identify within a diagram the create, alter and/or destroy the rock record. I can interpret a diagram to determine the sequence of events (relative age) in Earth s history as it relates to past and current movements of continental and oceanic crust. I can interpret a diagram to determine the sequence of events (relative age) in Earth s history as it relates to past and current movements of continental and oceanic crust internally (cross section) and externally (land features) 1. In a nonconformity, what types of rock underlie the sedimentary rock? 2. How do angular unconformities differ from disconformities? (use a diagram to help...) 3. Label the following diagrams based on which type of unconformity they are. (You can label with the letters if you like) A Nonconformity, B Disconformity. C Angular Unconformity 4. What type of unconformity exists between the igneous rock and the conglomerate (a sedimentary rock)? Se di me nta ry 5. What type of unconformity exists at the place the arrow is pointing to on the diagram? Igneous Rock

8 Use the diagram below to help answer questions 6 10 (Pay no attention to N) 6. What type of unconformity is found at L? 7. What type of unconformity is found at the B? 8. What type of unconformity is found at the O? 9. What is likely the cause of the valley you see at K? 10. If sediments deposited in the valley at K, what type of unconformity would form? B Se di m en tar y

9 Name Geo 4&5 Practice 5 Faults and Plate Boundaries Geo 5 I can identify and describe the major types of plate boundaries I can create a diagram to explain how plate boundaries and faults change Earth s crust 1) Which type of fault is pictured below? Draw arrows to show the direction the plates are moving in AND label the foot. a) b) 2) What type of motion of the plates created the mountain range in the picture below? What caused the mountains to form? 3) Draw a strike/slip fault. a. draw two blocks next to each other b. draw a river perpendicular to the boundary of the blocks c. then draw a second picture to represent the result of the strike/slip fault d. what happened to the river as a consequence of the fault? Represent your answer on your diagram.

10 4) Draw a thrust fault that has at least 3 sedimentary layers in it. How is a thrust fault different from a normal fault? Use your diagram to support your answer. 5) In the diagram below, the boxes represent tectonic plates. Where would you expect to see a mountain range? A rift valley? C A B

11 Name Geo 4&5 Practice 6 Faults and Folds Target Geo 4 I can define the processes which create, alter and/or destroy the rock record. I can identify within a diagram the processes which create, alter and/or destroy the rock record. I can interpret a diagram to determine the sequence of events (relative age) in Earth s history as it relates to past and current movements of continental and oceanic crust. Not Assessed 1) Identify the type of fault formed by the processes described below. a. The two sides are being pushed together. b. The two sides are being pulled apart. c. The two sides are moving alongside each other. 2) Draw and label what land features form at a plate boundary when: a. The plates are moving apart b. The plates are moving together

12 3) Are the two sides of the fault below being pushed toward each other or pulled apart? What type of fault is it? When in the sequence did the fault occur (eg. after, before )? Based on the principles of geology indicate the order of events that occurred. 4) Draw an arrow to and label one anticline and one syncline fold in the diagram below. When in the sequence did the folding occur? Based on the principles of geology. Indicate the order of events that have occurred.

13 Name Geo 4&5 Practice 7 Intrusions and Inclusions and Cross-Cutting plus Relative Dating based on all Principles of Geology Target Geo 4 I can define the create, alter and/or destroy the rock record. I can identify within a diagram the create, alter and/or destroy the rock record. I can interpret a diagram to determine the sequence of events (relative age) in Earth s history as it relates to past and current movements of continental and oceanic crust. I can interpret a diagram to determine the sequence of events (relative age) in Earth s history as it relates to past and current movements of continental and oceanic crust internally (cross section) and externally (land features) 1. Rock F is found completely within a sedimentary layer Q. Is rock F younger or older than sedimentary layer Q? a. Which principle allows us to make this conclusion? 2. A reverse fault cuts through several layers of sedimentary rock. The fault must be younger or older that the layers of sedimentary rock? a. Which principle allows us to make this conclusion? Use the diagram below and complete the following: L K Sedimentary M Igneous 3. Which letter indicates a dike? 4. Which letter indicates a batholith? 5. Which letter indicates an angular unconformity? 6. Which letter indicates a nonconformity? 7. Using the Principles of Geology (superposition, orig. horizontality, intrusions, inclusions, cross-cutting, faulting), indicate the order of events that have taken place.

14 N Rock M (Batholith), D & H are Igneous Rock F, C, B, G, A & N are Sedimentary 8. Pieces of layer B are within layer G. Which principle is this an example of? 9. Using the Principles of Geology (superposition, original horizontality, intrusions, inclusions, cross-cutting, faulting) indicate the order of events that have taken place in the cartoon above. If erosion has occurred indicate which type/types of unconformities exists. If tilting has occurred, write the word tilting If faulting has occurred, write the word fault and indicate which type.

2) What type of motion of the plates created the mountain range in the picture below?

2) What type of motion of the plates created the mountain range in the picture below? Name Geo 4&5 Practice 5 Target 1 2 (all of 1 plus) 3 (all of 2 plus) 4 (all of 3 plus) LE 5.7 Preparedness Does not complete formative or summative in an effortful and timely manner, is not engaged, does

More information

Determining geological ages

Determining geological ages Determining geological ages Relative ages placing rocks and geologic events in their proper sequence, oldest to youngest. Absolute dates define the actual numerical age of a particular geologic event.

More information

GLY 155 Introduction to Physical Geology, W. Altermann. Press & Siever, compressive forces. Compressive forces cause folding and faulting.

GLY 155 Introduction to Physical Geology, W. Altermann. Press & Siever, compressive forces. Compressive forces cause folding and faulting. Press & Siever, 1995 compressive forces Compressive forces cause folding and faulting. faults 1 Uplift is followed by erosion, which creates new horizontal surface. lava flows Volcanic eruptions cover

More information

Before the 1700 s, scientists thought that the Earth was only 6,000 years old. This mindset was based on biblical references.

Before the 1700 s, scientists thought that the Earth was only 6,000 years old. This mindset was based on biblical references. Before the 1700 s, scientists thought that the Earth was only 6,000 years old. This mindset was based on biblical references. However, as scientists began to better understand the processes that shape

More information

Law of Superposition Law of Superposition

Law of Superposition Law of Superposition History of Earth Relative Dating In the same way that a history book shows an order of events, layers of rock (called strata) show the sequence of events that took place in the past. Using a few basic

More information

State the principle of uniformitarianism. Explain how the law of superposition can be used to determine the relative age of rocks.

State the principle of uniformitarianism. Explain how the law of superposition can be used to determine the relative age of rocks. Objectives State the principle of uniformitarianism. Explain how the law of superposition can be used to determine the relative age of rocks. Compare three types of unconformities. Apply the law of crosscutting

More information

Before the 1700 s, scientists thought that the Earth was only 6,000 years old. This mindset was based on biblical references.

Before the 1700 s, scientists thought that the Earth was only 6,000 years old. This mindset was based on biblical references. Before the 1700 s, scientists thought that the Earth was only 6,000 years old. This mindset was based on biblical references. However, as scientists began to better understand the processes that shape

More information

KEY CHAPTER 12 TAKE-HOME QUIZ INTERNAL STRUCTURES AND PROCESSES Score Part B = / 55 PART B

KEY CHAPTER 12 TAKE-HOME QUIZ INTERNAL STRUCTURES AND PROCESSES Score Part B = / 55 PART B GEOLOGY 12 KEY CHAPTER 12 TAKE-HOME QUIZ INTERNAL STRUCTURES AND PROCESSES Score Part B = / 55 PART B CHAPTER 12 Isostacy and Structural Geology 1. Using the terms below, label the following diagrams and

More information

PLEASE DO NOT WRITE ON THIS QUIZ! Relative Dating and Stratigraphic Principles Quiz

PLEASE DO NOT WRITE ON THIS QUIZ! Relative Dating and Stratigraphic Principles Quiz PLEASE DO NOT WRITE ON THIS QUIZ! Relative Dating and Stratigraphic Principles Quiz TEST NO A Multiple Choice Identify the letter of the choice that best completes the statement or answers the question.

More information

Directed Reading A. Section: Relative Dating: Which Came First?

Directed Reading A. Section: Relative Dating: Which Came First? Skills Worksheet Directed Reading A Section: Relative Dating: Which Came First? Write the letter of the correct answer in the space provided. 1. Determining the age of objects or events in relation to

More information

General Geology Lab #7: Geologic Time & Relative Dating

General Geology Lab #7: Geologic Time & Relative Dating General Geology 89.101 Name: General Geology Lab #7: Geologic Time & Relative Dating Purpose: To use relative dating techniques to interpret geological cross sections. Procedure: Today we will be interpreting

More information

Learning Target: I can create a foldable about the geologic principles that are used to relatively date rock sequences.

Learning Target: I can create a foldable about the geologic principles that are used to relatively date rock sequences. Geologic Principles Learning Target: I can create a foldable about the geologic principles that are used to relatively date rock sequences. 1 Geologic Principles Foldable You will need 3 pieces of paper

More information

Today you will be able to: Utilize the SEVEN rules of rock age identification to describe the geologic age of this rock sequence!

Today you will be able to: Utilize the SEVEN rules of rock age identification to describe the geologic age of this rock sequence! Mr. Sandomenico Welcome!!!! Today we will begin a new unit! The Earth s History!!!!! Today you will be able to: Utilize the SEVEN rules of rock age identification to describe the geologic age of this rock

More information

9. RELATIVE AND RADIOMETRIC AGES

9. RELATIVE AND RADIOMETRIC AGES LAST NAME (IN CAPS): FIRST NAME: Instructions: 9. RELATIVE AND RADIOMETRIC AGES Your work will be graded on the basis of its accuracy, completion, clarity, neatness, legibility, and correct spelling of

More information

Principle of Uniformitarianism: Laws of nature don t change with time

Principle of Uniformitarianism: Laws of nature don t change with time G e o l o g i c T i m e Principle of Uniformitarianism: Laws of nature don t change with time Radical idea proposed by Hutton in 1780 s Proposed that past events could be explained by modern processes

More information

Earth s Changing Surface Chapter 4

Earth s Changing Surface Chapter 4 Name Hour Due Date Earth s Changing Surface Chapter (You do not need your book) Page 1 Fossils Summary Page 2 Traces of Tracks Page 3 Finding the Relative Age of Rocks Summary. Page - Finding the Relative

More information

Directed Reading page

Directed Reading page Skills Worksheet Directed Reading page 185-190 Section: Determining Relative Age 1. How old is Earth estimated to be? 2. Who originated the idea that Earth is billions of years old? 3. On what did the

More information

Earth Science 11: Geologic Time Unit

Earth Science 11: Geologic Time Unit Earth Science 11: Geologic Time Unit Text: Chapters 8 Lab: Exercise 6 Name Earth Science 11: Geologic Time Page 1 Geology 12: Geologic Time 8.1: The Geologic Time Scale Today, we know that Earth is approximately

More information

Answers: Internal Processes and Structures (Isostasy)

Answers: Internal Processes and Structures (Isostasy) Answers: Internal Processes and Structures (Isostasy) 1. Analyse the adjustment of the crust to changes in loads associated with volcanism, mountain building, erosion, and glaciation by using the concept

More information

Page 1. Name:

Page 1. Name: Name: Questions 1 through 3 refer to the following: The diagrams below represent two rock outcrops found several miles apart in New York State. Individual rock layers are lettered, and fossils and rock

More information

Faults, Fossils, Rocks and Minerals Review:

Faults, Fossils, Rocks and Minerals Review: Faults, Fossils, Rocks and Minerals Review: 1. The preserved remains or traces of organisms that lived in the past are. - Fossils 2. How do Fossils form? - A dead organism becomes buried in sediment 3.

More information

9. DATING OF ROCKS, FOSSILS, AND GEOLOGIC EVENTS

9. DATING OF ROCKS, FOSSILS, AND GEOLOGIC EVENTS LAST NAME (IN CAPS): FIRST NAME: Instructions: 9. DATING OF ROCKS, FOSSILS, AND GEOLOGIC EVENTS Refer to Laboratory 8 in your Lab Manual on pages 207-226 to answer the questions in this work sheet. Your

More information

Name: Date: Class: This is a printable assignment.

Name: Date: Class: This is a printable assignment. Name: Date: Class: Tell the Story of Rock Sequences Earth Science Exercise Parts 1 and 2: Look at the illustrations below which show several horizontally layered sedimentary rock layers, unconsolidated

More information

Today: 1) Quiz- Vocabulary Chapter 8 2) Lecture on Telling Time Geologically

Today: 1) Quiz- Vocabulary Chapter 8 2) Lecture on Telling Time Geologically Today: 1) Quiz- Vocabulary Chapter 8 2) Lecture on Telling Time Geologically Next Class: 1) Go over Exam 2 2) Continue: Telling Time Geologically 3) In Class Exercise: Radiometric dating Introduction to

More information

City of Fort Collins: Geology Staff Training, June 2012

City of Fort Collins: Geology Staff Training, June 2012 1 City of Fort Collins: Geology Staff Training, June 2012 Levels of Analysis Descriptive (What do you see, feel, hear, etc..) This rock is made of round grains of quartz. Interpretive-- (The detective

More information

3. [ES 3] 1. [ST8.2] Some processes that shape Earth s surface are slow. Other processes are rapid. Which statement describes a rapid change?

3. [ES 3] 1. [ST8.2] Some processes that shape Earth s surface are slow. Other processes are rapid. Which statement describes a rapid change? Science 8 SCIENCE QUARTERLY ASSESSMENT 2 3. [ES 3] S 1. [ST8.2] Some processes that shape Earth s surface are slow. Other processes are rapid. Which statement describes a rapid change? A. Glaciers melt

More information

Principles of Geology

Principles of Geology Principles of Geology Essential Questions What is Uniformitarianism? What is Catastrophism? What is Steno s s Law? What are the other geologic principles? How is relative age determined using these principles?

More information

ENVI.2030L Geologic Time

ENVI.2030L Geologic Time Name ENVI.2030L Geologic Time I. Introduction There are two types of geologic time, relative and absolute. In the case of relative time geologic events are arranged in their order of occurrence. No attempt

More information

Stratigraphy. Stratigraphy deals with the study of any layered (stratified) rock, but primarily with sedimentary rocks and their

Stratigraphy. Stratigraphy deals with the study of any layered (stratified) rock, but primarily with sedimentary rocks and their Stratigraphy Stratigraphy deals with the study of any layered (stratified) rock, but primarily with sedimentary rocks and their composition origin age relationships geographic extent Stratified Sedimentary

More information

You must take the exam in the lecture section for which you are registered. Any exceptions must be cleared with the instructor in advance.

You must take the exam in the lecture section for which you are registered. Any exceptions must be cleared with the instructor in advance. Geo 101, Fall 2000 Review Questions for Final Exam GEOLOGIC TIME AND FOLDING AND FAULTING THE FINAL EXAM FOR MWF CLASS WILL BE TUESDAY 1400 THE FINAL EXAM FOR TR CLASS WILL BE FRIDAY 930 These questions

More information

Geologic Time: Hutton s Outcrop at Siccar Point

Geologic Time: Hutton s Outcrop at Siccar Point Geologic Time: How do we determine age (relative & absolute) What is the age of the earth? How do we know? Hutton s Outcrop at Siccar Point Hutton looked at this outcrop and reasoned that the Earth was

More information

Part I. PRELAB SECTION To be completed before labs starts:

Part I. PRELAB SECTION To be completed before labs starts: Student Name: Physical Geology 101 Laboratory #13 Structural Geology II Drawing and Analyzing Folds and Faults Grade: Introduction & Purpose: Structural geology is the study of how geologic rock units

More information

Geology Test Review Answers

Geology Test Review Answers Name: Geology Test Review Answers Core: Fill in the blanks: 1. Sediments get compacted and cemented into sedimentary rock. 2. Igneous rocks can be intrusive or extrusive from a volcano. 3. Adding heat

More information

Deep Time: How Old Is Old?

Deep Time: How Old Is Old? Deep Time: How Old Is Old? Updated by: Rick Oches, Professor of Geology & Environmental Sciences Bentley University Waltham, Massachusetts Based on slides prepared by: Ronald L. Parker, Senior Geologist

More information

Section 7. Reading the Geologic History of Your Community. What Do You See? Think About It. Investigate. Learning Outcomes

Section 7. Reading the Geologic History of Your Community. What Do You See? Think About It. Investigate. Learning Outcomes Chapter 3 Minerals, Rocks, and Structures Section 7 Reading the Geologic History of Your Community What Do You See? Learning Outcomes In this section, you will Goals Text Learning Outcomes In this section,

More information

HISTORICAL NOTES. Catastrophism. James Usher, mid-1600s, concluded Earth was only a few thousand years old

HISTORICAL NOTES. Catastrophism. James Usher, mid-1600s, concluded Earth was only a few thousand years old 1 GEOLOGIC TIME HISTORICAL NOTES Catastrophism James Usher, mid-1600s, concluded Earth was only a few thousand years old Uniformitarianism Charles Lyell published Principles of Geology 1830. 3 HOW DO WE

More information

6. Relative and Absolute Dating

6. Relative and Absolute Dating 6. Relative and Absolute Dating Adapted by Sean W. Lacey & Joyce M. McBeth (2018) University of Saskatchewan from Deline B, Harris R, & Tefend K. (2015) "Laboratory Manual for Introductory Geology". First

More information

Exploring Geology Chapter 9 Geologic Time

Exploring Geology Chapter 9 Geologic Time Exploring Geology Chapter 9 Geologic Time Copyright The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter 9: Geologic Time Stratigraphic Principles Relative Age Dating

More information

Geologic Time. Kentucky Geological Survey Modified McCann

Geologic Time. Kentucky Geological Survey Modified McCann Geologic Time Kentucky Geological Survey Modified McCann Procedure Plate tectonics Classroom activity #1 What is geologic time? Relative age dating Absolute age dating Classroom activity #2 T C What is

More information

L.O: HOW GEOLOGISTS SEQUENCE EVENTS IN EARTH'S GEOLOGIC HISTORY IF NOT OVERTURNED, OLDEST ON BOTTOM, YOUNGEST ON TOP

L.O: HOW GEOLOGISTS SEQUENCE EVENTS IN EARTH'S GEOLOGIC HISTORY IF NOT OVERTURNED, OLDEST ON BOTTOM, YOUNGEST ON TOP L.O: HOW GEOLOGISTS SEQUENCE EVENTS IN EARTH'S GEOLOGIC HISTORY IF NOT OVERTURNED, OLDEST ON BOTTOM, YOUNGEST ON TOP 1. Unless a series of sedimentary rock layers has been overturned, the bottom rock layer

More information

Unit 6: Interpreting Earth s History

Unit 6: Interpreting Earth s History Unit 6: Interpreting Earth s History How do we know that the Earth has changed over time? Regent s Earth Science Name: Topics Relative Dating Uniformitarianism Superposition Original Horizontality Igneous

More information

Notepack 18 AiM: How can we tell the age of rock layers? Do now: Which Jenga piece was placed first to build this tower? Support your answer with

Notepack 18 AiM: How can we tell the age of rock layers? Do now: Which Jenga piece was placed first to build this tower? Support your answer with Notepack 18 AiM: How can we tell the age of rock layers? Do now: Which Jenga piece was placed first to build this tower? Support your answer with complete sentences. How old is the Earth? The Earth is

More information

UNCONFORMITY. Commonly four types of unconformities are distinguished by geologists: a) Disconformity (Parallel Unconformity)

UNCONFORMITY. Commonly four types of unconformities are distinguished by geologists: a) Disconformity (Parallel Unconformity) UNCONFORMITY Unconformities are gaps in the geologic record that may indicate episodes of crustal deformation, erosion, and sea level variations. They are a feature of stratified rocks, and are therefore

More information

3. Bedrock from which entire geologic time period is missing between rock units 5 and 6? The fault most likely occurred after

3. Bedrock from which entire geologic time period is missing between rock units 5 and 6? The fault most likely occurred after Homework # 4 Relative Dating Name: Section: Date: 1. The cross section below represents a portion of Earth s crust. Letters through D are locations within the rock units. 5. The sequence of rock types

More information

Name: Date: Use the following to answer question 2.

Name: Date: Use the following to answer question 2. Name: Date: 1. Which of the following statements regarding the scientific method is false? A) A hypothesis must be agreed upon by more than one scientist. B) A theory is a hypothesis that has withstood

More information

Determining Earth's History Rocks and Ice Cores

Determining Earth's History Rocks and Ice Cores Earths History Reu2.notebook November 14, 2013 Determining Earth's History Rocks and Ice Cores One goal of geology is to develop a timeline of Earth's past, including both geological and biological events.

More information

Unit 4 Lesson 7 Mountain Building

Unit 4 Lesson 7 Mountain Building Indiana Standards 7.2.4 Explain how convection currents in the mantle cause lithospheric plates to move causing fast changes like earthquakes and volcanic eruptions, and slow changes like creation of mountains

More information

Cross-Cutting Relationships Cross-Cutting and Sequencing Lab Earth Science Essentials-Advanced by Russ Colson

Cross-Cutting Relationships Cross-Cutting and Sequencing Lab Earth Science Essentials-Advanced by Russ Colson Cross-Cutting Relationships Cross-Cutting and Sequencing Lab Earth Science Essentials-Advanced by Russ Colson Introduction: It isn't possible to bring all of outdoors into the classroom, and stratigraphic

More information

Earth History Exam. The remains of an early dinosaur could be found at reference point A. A B. B C. C D. D. page 1

Earth History Exam. The remains of an early dinosaur could be found at reference point A. A B. B C. C D. D. page 1 Name: Date: 1. Base your answer(s) to the following question(s) on the Earth Science Reference Tables and your knowledge of Earth science. The accompanying cross section shows undisturbed sedimentary bedrock.

More information

8. GEOLOGIC TIME LAST NAME (ALL IN CAPS): FIRST NAME: Instructions

8. GEOLOGIC TIME LAST NAME (ALL IN CAPS): FIRST NAME: Instructions LAST NAME (ALL IN CAPS): FIRST NAME: Instructions 8. GEOLOGIC TIME Refer to Exercise 6 in your Lab Manual on pages 151-168 to answer the questions in this work sheet. Your work will be graded on the basis

More information

Earth History Teacher Rubrics and Directions

Earth History Teacher Rubrics and Directions Earth History Teacher Rubrics and Directions 1.a. Using the tools provided, observe the three rock samples, A, B, and C. One is sandstone, one is shale, and one is limestone. Make a chart to record your

More information

Earth Science - Lab #11 Geologic Time

Earth Science - Lab #11 Geologic Time Earth Science - Lab #11 Geologic Time Page # Below are standard geologic symbols for the 3 main categories of rocks. Although these symbols are not universal, they are generally accepted by most geologists

More information

Station Look at the fossil labeled # 16. Identify each of the following: a. Kingdom b. Phylum c. Class d. Genus

Station Look at the fossil labeled # 16. Identify each of the following: a. Kingdom b. Phylum c. Class d. Genus Station 1 1. Look at the fossil labeled # 16. Identify each of the following: a. Kingdom b. Phylum c. Class d. Genus 2. Look at the fossil labeled #7. Identify each of the following: a. Kingdom b. Phylum

More information

Clues to Earth s Past. Fossils and Geologic Time

Clues to Earth s Past. Fossils and Geologic Time Clues to Earth s Past Fossils and Geologic Time Fossils A. Paleontologists study fossils and reconstruct the appearance of animals. Fossils B. Fossils remains, imprints, or traces of prehistoric organisms

More information

B) color B) Sediment must be compacted and cemented before it can change to sedimentary rock. D) igneous, metamorphic, and sedimentary rocks

B) color B) Sediment must be compacted and cemented before it can change to sedimentary rock. D) igneous, metamorphic, and sedimentary rocks 1. Which characteristic of nonsedimentary rocks would provide the least evidence about the environment in which the rocks were formed? A) structure B) color C) crystal size D) mineral composition 2. Which

More information

5. Compare the density of the oceanic crust to continental crust. 6. What kind of plate boundary is this? convergent

5. Compare the density of the oceanic crust to continental crust. 6. What kind of plate boundary is this? convergent The youngest rock is in the middle (at ridge) and it gets older on either side as you move away in a symmetrical pattern. 1. How does the age of the seafloor compare on either side of the ridge? A = youngest

More information

Geoscience 001 Fall Rock Identification and Contextual Interpretation

Geoscience 001 Fall Rock Identification and Contextual Interpretation Geoscience 00 Fall 2005 Rock Identification and Contextual Interpretation The purpose of this week s lab is to gain some more experience and practice in identifying rocks and then interpreting the geologic

More information

Unit 4 Lesson 3 Mountain Building. Copyright Houghton Mifflin Harcourt Publishing Company

Unit 4 Lesson 3 Mountain Building. Copyright Houghton Mifflin Harcourt Publishing Company Stressed Out How can tectonic plate motion cause deformation? The movement of tectonic plates causes stress on rock structures. Stress is the amount of force per unit area that is placed on an object.

More information

Relative Dating Exercises

Relative Dating Exercises Laboratory 1 Relative Dating Exercises Pamela J. W. Gore Department of Geology, Georgia Perimeter College Clarkston, GA 30021 Copyright 1998-2005 Pamela J. W. Gore Examine the geologic cross sections which

More information

Clues to Earth s Past

Clues to Earth s Past chapter 13 3 Clues to Earth s Past section 2 Relative Ages of Rocks Before You Read Think of two friends. You want to know who is older. What information do you need to figure out who s older? What You

More information

Geology 101 Lab Worksheet: Geologic Time

Geology 101 Lab Worksheet: Geologic Time Geology 101 Lab Worksheet: Geologic Time Name: Refer to the Geologic Time Lab for the information you need to complete this worksheet (http://commons.wvc.edu/rdawes/g101ocl/labs/geotimelab.html). All calculations

More information

Earth History 870:035

Earth History 870:035 Earth History 870:035 Course goal: To describe the history of Earth and its inhabitants Most of Earth s history predates humanity, so it has not been observed Therefore, we will emphasize how scientists

More information

Relative Dating. The Rock Cycle. Key Concept Scientists can interpret the sequence of events in Earth s history by studying rock layers.

Relative Dating. The Rock Cycle. Key Concept Scientists can interpret the sequence of events in Earth s history by studying rock layers. 2 What You Will Learn The rock cycle includes the formation and recycling of rock. Relative dating establishes the order in which rocks formed or events took place. The principle of superposition states

More information

Geologic Time Test Study Guide

Geologic Time Test Study Guide Geologic Time Test Study Guide Chapter 12 Section 1 The Earth s Story and Those Who First Listened 1. What is the difference between uniformitarianism and catastrophism? Uniformitarianism: the same geologic

More information

Assignment #5-7: Geology

Assignment #5-7: Geology Assignment #5-7: Geology Name: 1. "Geological processes operating at the present time are the same processes that have operated in the past" is a statement of: A. the Principle of Cross-cutting Relationships

More information

Objectives: Define Relative Age, Absolute Age

Objectives: Define Relative Age, Absolute Age S6E5. Students will investigate the scientific view of how the earth s surface is formed. c. Classify rocks by their process of formation. g. Describe how fossils show evidence of the changing surface

More information

GEOLOGIC EVENTS SEDIMENTARY ROCKS FAULTING FOLDING TILTING

GEOLOGIC EVENTS SEDIMENTARY ROCKS FAULTING FOLDING TILTING RELATIVE TIME (DATING) ABSOLUTE TIME (DATING) GEOLOGIC TIME List the order in which events occurred, without regard to the amount of time separating them. Refers to the age of a rock in relation to other

More information

CHAPTER 8 DETERMINING EARTH S AGE RELATIVE AND ABSOLUTE ROCK AGES. Loulousis

CHAPTER 8 DETERMINING EARTH S AGE RELATIVE AND ABSOLUTE ROCK AGES. Loulousis CHAPTER 8 DETERMINING EARTH S AGE RELATIVE AND ABSOLUTE ROCK AGES Loulousis Bellringer What are 5 visual clues that help you determine if someone is older or younger than you? Color of hair Wrinkles in

More information

Name Date EARTH S HISTORY VOCABULARY

Name Date EARTH S HISTORY VOCABULARY Name Date EARTH S HISTORY VOCABULARY Use Figure 2 to answer the following two questions. 10. Interpreting Graphics Which is older the sandstone layer or Dike A? Explain your answer. Conglomerate Sandstone

More information

1. In your own words, what is the Earth s crust?

1. 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 information

Chapter 4: Geologic Time

Chapter 4: Geologic Time Chapter 4: Geologic Time The history of the Earth is written in its rocks Rocks record events and life-forms that are long gone. The rock record is far from complete the history of the Earth becomes more

More information

Rock cycle diagram. Relative dating. Placing rocks and events in proper sequence of formation Deciphering Earth s history from clues in the rocks

Rock cycle diagram. Relative dating. Placing rocks and events in proper sequence of formation Deciphering Earth s history from clues in the rocks Geologic Time Rock cycle diagram Leaves of History Chapter 21 Modern geology Uniformitarianism Fundamental principle of geology "The present is the key to the past Relative dating Placing rocks and events

More information

EARTH S HISTORY. Geological Evolution

EARTH S HISTORY. Geological Evolution EARTH S HISTORY Geological Evolution EVIDENCE FOR EARTH S AGE ROCK LAYERS FOSSILS UNIFORMITARIANISM RELATIVE VS. EXACT DATING ROCK LAYERS Many thousands of sedimentary rock layers Takes thousands to millions

More information

UNIT 3 GEOLOGY VOCABULARY FLASHCARDS THESE KEY VOCABULARY WORDS AND PHRASES APPEAR ON THE UNIT 3 CBA

UNIT 3 GEOLOGY VOCABULARY FLASHCARDS THESE KEY VOCABULARY WORDS AND PHRASES APPEAR ON THE UNIT 3 CBA UNIT 3 GEOLOGY VOCABULARY FLASHCARDS THESE KEY VOCABULARY WORDS AND PHRASES APPEAR ON THE UNIT 3 CBA A map that shows Earth s Topographic Map surface topography, which is Earth s shape and features Contour

More information

4 th Grade PSI. Slide 1 / 107 Slide 2 / 107. Slide 3 / 107. Slide 4 / 107. Slide 5 / 107. Slide 6 / 107. The History of Planet Earth

4 th Grade PSI. Slide 1 / 107 Slide 2 / 107. Slide 3 / 107. Slide 4 / 107. Slide 5 / 107. Slide 6 / 107. The History of Planet Earth Slide 1 / 107 Slide 2 / 107 4 th Grade PSI The History of Planet Earth 2015-11-10 www.njctl.org Slide 3 / 107 Slide 4 / 107 The History of Planet Earth The Structure of Earth Rock Layers Fossils and Relative

More information

Earth Science Unit 1 Review

Earth Science Unit 1 Review Name: Date: 1. The picture below shows a model of the rock cycle. 2. rock cycle diagram is shown below. During which part of the rock cycle does water break rocks apart?. part 1 B. part 2. part 3 D. part

More information

Blocks Module Content Guide

Blocks Module Content Guide Blocks Module Content Guide This guide covers the basics of the content within the Interactive 3D Geologic Blocks Module. The content guide is intended to assist you, the teacher, in creating effective

More information

Geologic Time: Hutton s Outcrop at Siccar Point. How do we determine age (relative & absolute) What is the age of the earth? How do we know?

Geologic Time: Hutton s Outcrop at Siccar Point. How do we determine age (relative & absolute) What is the age of the earth? How do we know? Geologic Time: How do we determine age (relative & absolute) What is the age of the earth? How do we know? What is the age of the Earth? A. 4.44 million years B. 1 million years C. 4.55 billion years D.

More information

Structural Geology Lab. The Objectives are to gain experience

Structural Geology Lab. The Objectives are to gain experience Geology 2 Structural Geology Lab The Objectives are to gain experience 1. Drawing cross sections from information given on geologic maps. 2. Recognizing folds and naming their parts on stereoscopic air

More information

GEOLOGICAL TIME / DATING TECHNIQUES

GEOLOGICAL TIME / DATING TECHNIQUES DATE DUE: INSTRUCTOR: TERRY J. BOROUGHS Geology 305 NAME: SECTION: GEOLOGICAL TIME / DATING TECHNIQUES Instructions: Read each question carefully before selecting the BEST answer. Provide specific and

More information

Prentice Hall EARTH SCIENCE

Prentice Hall EARTH SCIENCE Prentice Hall EARTH SCIENCE Tarbuck Lutgens Chapter 12 Geologic Time 12.1 Discovering Earth s History Rocks Record Earth History Rocks record geological events and changing life forms of the past. We have

More information

depositional environment = one type of sediment/sedimentary rock = sedimentary structure =

depositional environment = one type of sediment/sedimentary rock = sedimentary structure = High School Advanced Geology Exam May 2014 Name: Provide complete short answers to the follow questions. 1. Name one depositional environment for sediment/sedimentary rocks. Name one type of sediment/sedimentary

More information

Geology of the Hawaiian Islands

Geology of the Hawaiian Islands Geology of the Hawaiian Islands Class 12 19 February 2004 A B C D F 97 94 92 91 88 87 86 85 85 84 82 77 73 73 mean 66 64 60 69 60 57 51 29 Exam Scores Mean = 71 Median = 82/77 Any Questions? Sedimentary

More information

NAME HOMEWORK ASSIGNMENT #3 MATERIAL COVERS CHAPTERS 8, 9, 10, 11

NAME HOMEWORK ASSIGNMENT #3 MATERIAL COVERS CHAPTERS 8, 9, 10, 11 NAME HOMEWORK ASSIGNMENT #3 MATERIAL OVERS HAPTERS 8, 9, 10, 11 Assignment is due the beginning of the class period on November 23, 2004. Answers for each chapter will be discussed in class, as Exam #3

More information

Name. 4. The diagram below shows a soil profile formed in an area of granite bedrock. Four different soil horizons, A, B, C, and D, are shown.

Name. 4. The diagram below shows a soil profile formed in an area of granite bedrock. Four different soil horizons, A, B, C, and D, are shown. Name 1. In the cross section of the hill shown below, which rock units are probably most resistant to weathering? 4. The diagram below shows a soil profile formed in an area of granite bedrock. Four different

More information

November 3, SWABT interpret cross-sections with index fossils and unconformities to determine relative ages of rock layers.

November 3, SWABT interpret cross-sections with index fossils and unconformities to determine relative ages of rock layers. Aims: November 3, 2016 SWABT interpret cross-sections with index fossils and unconformities to determine relative ages of rock layers. Agenda 1. Do Now 2. Class Notes 3. Guided Practice 4. Independent

More information

Lecture 10 Constructing the geological timescale

Lecture 10 Constructing the geological timescale Lecture 10 Constructing the geological timescale Geologic Time Discovering the magnitude of the Earth s past was a momentous development in the history of humanity This discovery forever altered our perception

More information

2. Can you name earth s three eras and explain why they are divided that way?

2. Can you name earth s three eras and explain why they are divided that way? Unit: 3 Earth s History LT 3.1 Earth s History: I can map out a basic history of the earth, including key events. 1. Can you place the key events of earth s history in order? #1 Yes I can: 2. Can you name

More information

Writing Earth s History

Writing Earth s History Earths History Writing Earth s History How is Earths History like writing in your Journal? Everyday, something happens and, with a pen, it is written down in the pages of your journal. As you continue,

More information

Geologic History Unit Notes. Relative age - general age statement like older, younger more recent

Geologic History Unit Notes. Relative age - general age statement like older, younger more recent Geologic History Unit Notes Relative age - general age statement like older, younger more recent Absolute age - specific age like 4,600 million years old Fundamental Principles of Relative Dating 1. Uniformitarianism

More information

Practice 3rd Quarter Exam Page 1

Practice 3rd Quarter Exam Page 1 Name 1. Which characteristic would most likely remain constant when a limestone cobble is subjected to extensive abrasion? A) shape B) mass C) volume D) composition 2. Which activity demonstrates chemical

More information

GEOLOGICAL TIME / DATING TECHNIQUES

GEOLOGICAL TIME / DATING TECHNIQUES DATE DUE: INSTRUCTOR: TERRY J. BOROUGHS Geology 305 NAME: SECTION: GEOLOGICAL TIME / DATING TECHNIQUES Instructions: Read each question carefully before selecting the BEST answer. Provide specific and

More information

Section 5. Rock Units and Your Community. What Do You See? Think About It. Investigate. Learning Outcomes

Section 5. Rock Units and Your Community. What Do You See? Think About It. Investigate. Learning Outcomes Chapter 3 Minerals, Rocks, and Structures Section 5 Rock Units and Your Community What Do You See? Learning Outcomes In this section, you will Recognize that rocks are arranged in Earth s crust as well-defined

More information

Why is quartz one of the most weathering-resistant minerals?

Why is quartz one of the most weathering-resistant minerals? Why is it a poor idea to use limestone for tombstones in a wet hot area like the Amazon rainforest? A) Because limestone weathers at a very fast rate B) Because limestone weathers at a very low rate C)

More information

GEOLOGIC TIME. Smith and Pun, Chapter 7 DETERMINING THE ORDER OF EVENTS

GEOLOGIC TIME. Smith and Pun, Chapter 7 DETERMINING THE ORDER OF EVENTS GEOLOGIC TIME Smith and Pun, Chapter 7 DETERMINING THE ORDER OF EVENTS Examination of ancient rocks reveals the history of our planet. Sedimentary and volcanic rocks record processes that occur on the

More information

1. The timeline below represents time on Earth from the beginning of the Paleozoic Era Ato the present B.

1. The timeline below represents time on Earth from the beginning of the Paleozoic Era Ato the present B. Name Roy G Biv 1. The timeline below represents time on Earth from the beginning of the Paleozoic Era Ato the present B. Which numbered position best represents the time when humans first appeared in the

More information

Geohistory Review. Things you need to know:

Geohistory Review. Things you need to know: Geohistory Review Things you need to know: a) The earth and the solar system are 4.5 billion years old (4.5 X 10 9 ) b) Law of original horizontality: Sedimentary rock layers are always deposited as horizontal

More information

GEOLOGY 1--Physical Geology Lecture #2, 2/9/2006

GEOLOGY 1--Physical Geology Lecture #2, 2/9/2006 Topics: GEOLOGY 1--Physical Geology Lecture #2, 2/9/2006 Lithospheric plates and their motions Types of plate boundaries or margins The present is the key to the past Relative Time Numerical Age Age of

More information

GY 112L Earth History

GY 112L Earth History GY 112L Earth History Lab 2 Vertical Successions and Sequences of Events GY 112L Instructors: Douglas Haywick, James Connors, Mary Anne Connors Department of Earth Sciences, University of South Alabama

More information

geologic age of Earth - about 4.6 billion years

geologic age of Earth - about 4.6 billion years Geologic Time Geologic Time geologic age of Earth - about 4.6 billion years Geologic Time very difficult to appreciate from our human perspective necessary to understand history of Earth two basic ways

More information