SEDIMENTS can have different sizes and we can sort them using standard sieves. What size mesh is each sieve?

Size: px
Start display at page:

Download "SEDIMENTS can have different sizes and we can sort them using standard sieves. What size mesh is each sieve?"

Transcription

1 SEDIMENTS can have different sizes and we can sort them using standard sieves What size mesh is each sieve?

2

3 Streams are the most obvious sculptors of the earth, weathering and eroding the Earth and causing different landscapes!!! But, besides water, there s Wind Ice Gravity Organisms

4 Water, wind, gravity, ice PREDICT which ones sort sediments PREDICT which ones don t sort sediments

5 Erosion by wind check out this sandstorm in Iraq

6 Just like sandblasting!

7

8 Then there s the effect of gravity look out below!

9 Mass movement from high to low

10 Sinkhole in Florida

11 Rapid Earth Flow, Ohio

12 La Conchita CA landslide

13 Landslides, Madagascar

14 Rockslides

15 Earthquake - Romania

16 Undercutting then what?

17 Wave erosion landslides

18 Undercutting from boatgenerated waves

19 Chimney Bluffs State Park, along Lake Ontario, NY

20 Greenland Ice sheet

21 GLACIERS And don t forget about glacial W-E-D based on our video Earth, the Biography: Ice on the website

22 Supraglacial (on top) transport of rock debris from landslides in the Alps

23 Supraglacial transport from landslides

24 Alps glaciers move landslide debris in Switzerland

25 Angular chunks of landslide debris deposited by glacial streams in Wyoming

26 What natural processes are happening? Weathering (break down) Erosion (transport or move) Deposition (drop off)

27 Water or ice or wind that slows down causes 1. Deposition = the dropping off (or settling out) of material that s in motion 2. This is a building up process

28 Deposition by water Can water sort particles of mixed (unsorted) sizes, shapes, and densities if it is not moving? Can moving water also sort particles?

29 Why would sediments show SORTING by size? UNSORTED INCREASED SORTING WELL SORTED GRAVITY & GLACIERS (BULK MOVEMENT) AGENTS of EROSION It s based on the composition & agent of erosion that moved them! WATER & WIND SPEED SORTING

30 Why would sediments have different shapes and sizes? ANGULAR & ROUGH Also, FLAT vs. SPHERICAL ROUNDED & SMOOTH LESS ABRASION & CLOSE to SOURCE MORE ABRASION & FARTHER FROM SOURCE All sediment is not created equal!

31 Lab Journey s End What factors affect how sediment settles? OBJECTIVES Collect and analyze settling rate data for sediments with different characteristics to see what factors affect how they settle out Apply this analysis to the real world where erosion and deposition occur along streams

32 In this lab you will be testing the effect of different properties on how fast they settle in a column of water. We will use density, shape and roundness as variables.

33 Settling Rate vs. Settling Time Graphs for density, size and shape

34 Vertical sorting based on sediment characteristics

35 VERTICAL SORTING of sediments during DEPOSITION

36 Horizontal sorting, deposition, and water speed

37 Question- Why would sediments have different shapes and sizes? ANGULAR & ROUGH Also, FLAT vs. SPHERICAL ROUNDED & SMOOTH LESS ABRASION & CLOSE to SOURCE MORE ABRASION & FARTHER FROM SOURCE Answer - Depends on their composition (resistance to abrasion) & how long (time and distance) they traveled from their source!

38 Draw horizontal sorting (based on water speed and hill slope)

39 Does a stream sort sediments?

40 Based on the stream table model, can you explain why my stream looks like this?

41 Is water the only medium of erosion that has speed?

42 Sediments and sorting create the features of a stream. These are all about the speed of the water. LAB What affects the stream speed? - slope of the land (gradient) - volume of water (discharge)

43 How will you calculate the gradient of your stream? Slope of a line = change in y = gradient change in x gradient = change in elevation (y) distance (x)

44 How will you set up the equipment to calculate the speed of the water 3 different gradients 2 different flow volumes

45 REMEMBER the GOAL of the LAB How does changing the discharge and slope of a stream affect the speed of the water flowing in the stream?

46 Why do we need to understand discharge of water in a stream?

Ch 10 Deposition Practice Questions

Ch 10 Deposition Practice Questions 1. Base your answer to the following question on the data table below. Six identical cylinders, A through F, were filled with equal volumes of sorted spherical particles. The data table shows the particle

More information

1. The diagram below shows the stump of a tree whose root grew into a small crack in bedrock and split the rock apart.

1. The diagram below shows the stump of a tree whose root grew into a small crack in bedrock and split the rock apart. 1. The diagram below shows the stump of a tree whose root grew into a small crack in bedrock and split the rock apart. 4. Which process involves either a physical or chemical breakdown of earth materials?

More information

Figure 1 The map shows the top view of a meandering stream as it enters a lake. At which points along the stream are erosion and deposition dominant?

Figure 1 The map shows the top view of a meandering stream as it enters a lake. At which points along the stream are erosion and deposition dominant? 1. In which type of climate does chemical weathering usually occur most rapidly? 1. hot and dry 3. cold and dry 2. hot and wet 4. cold and wet 2. Figure 1 The map shows the top view of a meandering stream

More information

Weathering, Erosion, Deposition

Weathering, Erosion, Deposition Weathering, Erosion, Deposition The breakdown of rocks at or near the Earth s Surface. Physical Chemical - The breakdown of rock into smaller pieces without chemical change. - Dominant in moist /cold conditions

More information

What are the different ways rocks can be weathered?

What are the different ways rocks can be weathered? Romano - 223 What are the different ways rocks can be weathered? Weathering - the breakdown of rocks and minerals at the Earth s surface 1. 2. PHYSICAL WEATHERING Rock is broken into smaller pieces with

More information

Class Notes: Surface Processes

Class Notes: Surface Processes Name: Date: Period: Surface Processes The Physical Setting: Earth Science Class Notes: Surface Processes I. Weathering and Soils Weathering -! Sediments -! Weathering occurs when rocks are exposed to:

More information

1. Any process that causes rock to crack or break into pieces is called physical weathering. Initial product = final product

1. Any process that causes rock to crack or break into pieces is called physical weathering. Initial product = final product Weathering 1. Any process that causes rock to crack or break into pieces is called physical weathering. Initial product = final product End Result of physical weathering is increased surface area. 2. Physical

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

Page 1. Name:

Page 1. Name: Name: 1) Which event is the best example of erosion? dissolving of rock particles on a limestone gravestone by acid rain breaking apart of shale as a result of water freezing in a crack rolling of a pebble

More information

Landscape. Review Note Cards

Landscape. Review Note Cards Landscape Review Note Cards Last Ice Age Pleistocene Epoch that occurred about 22,000 Years ago Glacier A large, long lasting mass of ice which forms on land and moves downhill because of gravity. Continental

More information

1. The map below shows a meandering river. A A' is the location of a cross section. The arrows show the direction of the river flow.

1. The map below shows a meandering river. A A' is the location of a cross section. The arrows show the direction of the river flow. 1. The map below shows a meandering river. A A' is the location of a cross section. The arrows show the direction of the river flow. Which cross section best represents the shape of the river bottom at

More information

Surface Processes. Water Cycle. Evaporation Transpiration Condenstation Precipitation Infiltration Runoff

Surface Processes. Water Cycle. Evaporation Transpiration Condenstation Precipitation Infiltration Runoff s e s s roce S P e c urfa s e s s e c o r P e s c d r a a f C r Su iew Note v e R Water Cycle Evaporation Transpiration Condenstation Precipitation Infiltration Runoff Runoff The moving of water along

More information

Topic 6: Weathering, Erosion and Erosional-Deposition Systems (workbook p ) Workbook Chapter 4, 5 WEATHERING

Topic 6: Weathering, Erosion and Erosional-Deposition Systems (workbook p ) Workbook Chapter 4, 5 WEATHERING Topic 6: Weathering, Erosion and Erosional-Deposition Systems (workbook p. 95-125) Workbook Chapter 4, 5 THE BIG PICTURE: Weathering, erosion and deposition are processes that cause changes to rock material

More information

Guided Notes Surface Processes. Erosion & Deposition By: Glaciers

Guided Notes Surface Processes. Erosion & Deposition By: Glaciers Guided Notes Surface Processes Erosion & Deposition By: Glaciers K. Coder 2015 26) How does moving ice erode and deposit sediments? Glaciers (Movement of Ice): a naturally formed mass of ice and snow that

More information

WEATHERING, EROSION & DEPOSITION STUDY GUIDE

WEATHERING, EROSION & DEPOSITION STUDY GUIDE WEATHERING, EROSION & DEPOSITION STUDY GUIDE Weathering: The difference between mechanical & chemical weathering is: Sort terms as being mechanical/physical or chemical weathering: acid rain, root splitting

More information

Water - most influential force in erosion

Water - most influential force in erosion Erosion and Deposition Agents, Forces, and Results What Caused This? What is Erosion? Erosion - moving of rock material from one place to a new location For erosion to occur three processes must take place:

More information

Erosion and Deposition AGENTS, FORCES, AND RESULTS

Erosion and Deposition AGENTS, FORCES, AND RESULTS Erosion and Deposition AGENTS, FORCES, AND RESULTS What Caused This? http://commons.wikimedia.org/wiki/file:water_erosion_ below_hay_bluff_-_geograph.org.uk_-_1074175.jpg http://commons.wikimedia.org/wiki/file:wind_erosion_

More information

Name: KEY OBJECTIVES HYDROLOGY:

Name: KEY OBJECTIVES HYDROLOGY: Name: KEY OBJECTIVES Correctly define: abrasion, capillarity, deposition, discharge, erosion, evapotranspiration, hydrology, impermeable, infiltration, meander, permeable, porosity, water table, weathering,

More information

SAMPLE Earth science BOOSTERS CARDS. Copyright Regents Boosters 2013 EARTH SCIENCE BOOSTERS 1

SAMPLE Earth science BOOSTERS CARDS. Copyright Regents Boosters 2013 EARTH SCIENCE BOOSTERS 1 SAMPLE Earth science BOOSTERS CARDS Copyright Regents Boosters 2013 EARTH SCIENCE BOOSTERS 1 Here is a selection from Earth Science Boosters on Deposition. Copyright Regents Boosters 2013 EARTH SCIENCE

More information

Pratice Surface Processes Test

Pratice Surface Processes Test 1. The cross section below shows the movement of wind-driven sand particles that strike a partly exposed basalt cobble located at the surface of a windy desert. Which cross section best represents the

More information

Erosional Features. What processes shaped this landscape?

Erosional Features. What processes shaped this landscape? Have you ever looked at the land around you and wondered what processes shaped what you see? Perhaps you see mountains, valleys, rivers, or canyons. Do you know how long these geologic features have been

More information

EROSIONAL FEATURES. reflect

EROSIONAL FEATURES. reflect reflect Have you ever looked at the land around you and wondered what processes shaped what you see? Perhaps you see mountains, valleys, rivers, or canyons. Do you know how long these geologic features

More information

Name: Which rock layers appear to be most resistant to weathering? A) A, C, and E B) B and D

Name: Which rock layers appear to be most resistant to weathering? A) A, C, and E B) B and D Name: 1) The formation of soil is primarily the result of A) stream deposition and runoff B) precipitation and wind erosion C) stream erosion and mass movement D) weathering and biological activity 2)

More information

Weathering, Erosion, Deposition, and Landscape Development

Weathering, Erosion, Deposition, and Landscape Development Weathering, Erosion, Deposition, and Landscape Development I. Weathering - the breakdown of rocks into smaller particles, also called sediments, by natural processes. Weathering is further divided into

More information

Day 3 Weathering and Erosion.notebook. October 02, Section 7.2. Erosion and Deposition. Objectives

Day 3 Weathering and Erosion.notebook. October 02, Section 7.2. Erosion and Deposition. Objectives Objectives Describe the relationship of gravity to all agents of erosion. Contrast the features left from different types of erosion. Analyze the impact of living and nonliving things on the processes

More information

Page 1 of 9 Name: Base your answer to the question on the diagram below. The arrows show the direction in which sediment is being transported along the shoreline. A barrier beach has formed, creating a

More information

Mass Movements, Wind, and Glaciers

Mass Movements, Wind, and Glaciers Mass Movements,, and Glaciers SECTION 8.1 Mass Movement at Earth s Surface In your textbook, read about mass movement. Use each of the terms below just once to complete the passage. avalanche creep landslide

More information

Page 1. Name:

Page 1. Name: Name: 1) Which property would best distinguish sediment deposited by a river from sediment deposited by a glacier? thickness of sediment layers age of fossils found in the sediment mineral composition

More information

The Effect of Weather, Erosion, and Deposition in Texas Ecoregions

The Effect of Weather, Erosion, and Deposition in Texas Ecoregions The Effect of Weather, Erosion, and Deposition in Texas Ecoregions 7.8B: I can analyze the effects of weathering, erosion, and deposition on the environment in ecoregions of Texas Weathering The breakdown

More information

unit 6 Review sheet 4. The photograph below shows a sandstone butte in an arid region. A. U-shaped valley B. V-shaped valley C. cliff D.

unit 6 Review sheet 4. The photograph below shows a sandstone butte in an arid region. A. U-shaped valley B. V-shaped valley C. cliff D. Name: ate: 1. The large waterfall at Niagara Falls, New York, was originally located at the Niagara Escarpment. Which term best describes an escarpment? 4. The photograph below shows a sandstone butte

More information

MASS MOVEMENTS, WIND, AND GLACIERS

MASS MOVEMENTS, WIND, AND GLACIERS Date Period Name MASS MOVEMENTS, WIND, AND GLACIERS SECTION.1 Mass Movements In your textbook, read about mass movements. Use each of the terms below just once to complete the passage. avalanche creep

More information

Surface Events & Landforms. Mrs. Green

Surface Events & Landforms. Mrs. Green Surface Events & Landforms Mrs. Green Bell Work 1) Which event MOST likely causes the slowest change to the surface of Earth? a) Earthquake b) Landslide c) Volcano d) Wind 2) When cold weather freezes

More information

1. Which type of climate has the greatest amount of rock weathering caused by frost action? A) a wet climate in which temperatures remain below

1. Which type of climate has the greatest amount of rock weathering caused by frost action? A) a wet climate in which temperatures remain below 1. Which type of climate has the greatest amount of rock weathering caused by frost action? A) a wet climate in which temperatures remain below freezing B) a wet climate in which temperatures alternate

More information

Which landscape best represents the shape of the valleys occupied by glaciers? A) B) C) D)

Which landscape best represents the shape of the valleys occupied by glaciers? A) B) C) D) 1. Glaciers often form parallel scratches and grooves in bedrock because glaciers A) deposit sediment in unsorted piles B) deposit rounded sand in V-shaped valleys C) continually melt and refreeze D) drag

More information

1. Base your answer to the following question on the map below, which shows the generalized bedrock of a part of western New York State.

1. Base your answer to the following question on the map below, which shows the generalized bedrock of a part of western New York State. 1. Base your answer to the following question on the map below, which shows the generalized bedrock of a part of western New York State. 3. The table below describes the deposits that an observer saw while

More information

Unit 3 Review - Surface Processes

Unit 3 Review - Surface Processes Unit 3 Review - Surface Processes 1. Why is the surface of Mercury covered with meteor impact craters, while Earth s surface has relatively few craters? A) Mercury is larger than Earth, so it gets hit

More information

Bell Ringer. Are soil and dirt the same material? In your explanation be sure to talk about plants.

Bell Ringer. Are soil and dirt the same material? In your explanation be sure to talk about plants. Bell Ringer Are soil and dirt the same material? In your explanation be sure to talk about plants. 5.3 Mass Movements Triggers of Mass Movements The transfer of rock and soil downslope due to gravity is

More information

Weathering, Erosion, and Deposition Guided Notes

Weathering, Erosion, and Deposition Guided Notes 1. Weathering, Erosion, and Deposition 2. Outline Section 1: Weathering Section 2: Erosion Section 3: Deposition Section 4: Case Study Weathering, Erosion, and Deposition Guided Notes 3. Section 1: Weathering

More information

Erosion and Deposition

Erosion and Deposition Erosion and Deposition Erosion Sediment natural forces move rock/soil from one place to another. gravity, water, wind, glaciers, waves are causes material moved by erosion Deposition when erosion lays

More information

Name: Mid-Year Review #2 SAR

Name: Mid-Year Review #2 SAR Name: Mid-Year Review #2 SAR Base your answers to questions 1 through 3 on on the diagram below, which shows laboratory materials used for an investigation of the effects of sediment size on permeability,

More information

THE ACTION OF GLACIERS

THE ACTION OF GLACIERS Surface processes THE ACTION OF GLACIERS Glaciers are enormous masses of ice which are formed due to accumulation, compaction and re-crystallisation of the snow deposited in very cold regions (the majority

More information

3 Erosion and Deposition by Ice

3 Erosion and Deposition by Ice CHAPTER 12 3 Erosion and Deposition by Ice SECTION Agents of Erosion and Deposition BEFORE YOU READ After you read this section, you should be able to answer these questions: What are glaciers? How do

More information

How does Rock become Exposed to the Surface?

How does Rock become Exposed to the Surface? Weathering How does Rock become Exposed to the Surface? Most rocks, like granite, form under earth s surface. The rocks uplift and eventually make their way to earth s surface. Conditions on the surface

More information

EARTH S CHANGING SURFACE

EARTH S CHANGING SURFACE EARTH S CHANGING SURFACE Weathering Together, weathering and erosion work continuously to wear down the material on Earth s surface. weathering process that breaks down rock and other substances of Earth

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

4. The map below shows a meandering stream. Points A, B, C, and D represent locations along the stream bottom.

4. The map below shows a meandering stream. Points A, B, C, and D represent locations along the stream bottom. 1. Sediment is deposited as a river enters a lake because the A) velocity of the river decreases B) force of gravity decreases C) volume of water increases D) slope of the river increases 2. Which diagram

More information

The boulder was most likely moved to this location by A) glacial ice B) prevailing wind C) streamfiow D) volcanic action

The boulder was most likely moved to this location by A) glacial ice B) prevailing wind C) streamfiow D) volcanic action 1. Which rock material was most likely transported to its present location by a glacier? A) rounded sand grains found in a river delta B) rounded grains found in a sand dune C) residual soil found on a

More information

How do glaciers form?

How do glaciers form? Glaciers What is a Glacier? A large mass of moving ice that exists year round is called a glacier. Glaciers are formed when snowfall exceeds snow melt year after year Snow and ice remain on the ground

More information

Which particle of quartz shows evidence of being transported the farthest distance by the stream? A) B) C) D)

Which particle of quartz shows evidence of being transported the farthest distance by the stream? A) B) C) D) 1. Base your answer to the following question on the block diagram below, which represents the landscape features associated with a meandering stream. WX is the location of a cross section. Location A

More information

Earth s Dynamic Surface

Earth s Dynamic Surface Earth s Dynamic Surface Key Concepts What is the difference between physical and chemical weathering? How do water, ice, and wind change Earth s surface? Changing Earth s Surface What do you think? Read

More information

Erosion Surface Water. moving, transporting, and depositing sediment.

Erosion Surface Water. moving, transporting, and depositing sediment. + Erosion Surface Water moving, transporting, and depositing sediment. + Surface Water 2 Water from rainfall can hit Earth s surface and do a number of things: Slowly soak into the ground: Infiltration

More information

What is weathering and how does it change Earth s surface? Answer the question using

What is weathering and how does it change Earth s surface? Answer the question using 7 th Grade Lesson What is weathering and how does it change Earth s surface? Answer the question using the sentence frame. You have 4 minutes. Weathering is. This changes the Earth s surface because. 1

More information

TEACHER BACKGROUND KNOWLEDGE. Surface Processes: Weathering and Erosion

TEACHER BACKGROUND KNOWLEDGE. Surface Processes: Weathering and Erosion TEACHER BACKGROUND KNOWLEDGE Surface Processes: Weathering and Erosion Core Concepts Precipitation (caused by the water cycle) and wind cause rocks to be broken into smaller pieces in the process called

More information

Erosion and Deposition

Erosion and Deposition Erosion and Deposition The Erosion-Deposition Process 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

More information

Name: NYS Geology and Landscapes and some River stuff

Name: NYS Geology and Landscapes and some River stuff Name: NYS Geology and Landscapes and some River stuff 1. Which types of surface bedrock are most likely found near Jamestown, New York? A) slate and marble B) quartzite and granite C) shale and sandstone

More information

Weathering & Erosion

Weathering & Erosion Weathering & Erosion Directions: You ve been assigned a Discovery Education Video (22 minutes) you will need to log in to the Discovery Education site, watch the video and complete the following! You can

More information

Chapter 2. Wearing Down Landforms: Rivers and Ice. Physical Weathering

Chapter 2. Wearing Down Landforms: Rivers and Ice. Physical Weathering Chapter 2 Wearing Down Landforms: Rivers and Ice Physical Weathering Weathering vs. Erosion Weathering is the breakdown of rock and minerals. Erosion is a two fold process that starts with 1) breakdown

More information

HW #2 Landscape Travel from A to B 12,

HW #2 Landscape Travel from A to B 12, HW #2 Landscape 2016 Section: Name: ate: 1. ase your answer(s) to the following question(s) on the map below, which represents two bridges that cross the Green River. Letters,, and represent locations

More information

Science Matters. Grade Six Earth Science. Weathering and Erosion

Science Matters. Grade Six Earth Science. Weathering and Erosion Science Matters Grade Six Earth Science Weathering and Erosion Written By Kim Castagna Jennifer Foster Meagan Callahan Tracy Schifferns Developed in Conjunction with K-12 Alliance/WestEd Table of Contents

More information

REVIEW. There are 2 types of WEATHERING: 1. CHEMICAL 2. PHYSICAL. What is WEATHERING? The breakdown of rocks at or near Earth s surface

REVIEW. There are 2 types of WEATHERING: 1. CHEMICAL 2. PHYSICAL. What is WEATHERING? The breakdown of rocks at or near Earth s surface REVIEW What is WEATHERING? Def: The breakdown of rocks at or near Earth s surface There are 2 types of WEATHERING: 1. CHEMICAL 2. PHYSICAL CHEMICAL WEATHERING EXAMPLES: 1. OXIDATION (rust) CHEMICAL WEATHERING

More information

4 th Grade Science Unit C: Earth Sciences Chapter 6: Minerals and Rocks Lesson 1: What are minerals?

4 th Grade Science Unit C: Earth Sciences Chapter 6: Minerals and Rocks Lesson 1: What are minerals? 4 th Grade Science Unit C: Earth Sciences Chapter 6: Minerals and Rocks Lesson 1: What are minerals? mineral A mineral is a natural, nonliving, solid crystal that makes up rocks. All over the world, each

More information

10/27/2014. Surface Processes. Surface Processes. Surface Processes. Surface Processes. Surface Processes

10/27/2014. Surface Processes. Surface Processes. Surface Processes. Surface Processes. Surface Processes Hewitt/Lyons/Suchocki/Yeh Conceptual Integrated Science Chapter 25 Surface or surficial processes originate at Earth's surface and reshape its contours. Surface processes include: Weathering Erosion Deposition

More information

Earth s Surface. Name Date. Key Concepts Choose the letter of the best answer.

Earth s Surface. Name Date. Key Concepts Choose the letter of the best answer. Earth s Surface Key Concepts Choose the letter of the best answer. Unit Test A 1. A river starts as a steep channel in the mountains. It then leaves the mountains and enters a flatter area of land. It

More information

Notes and Summary pages:

Notes and Summary pages: Topographic Mapping 8.9C Interpret topographical maps and satellite views to identify land and erosional features and predict how these shapes may be reshaped by weathering ATL Skills: Communication taking

More information

Read Across America. Listen as I read for facts about Volcanoes. In the Shadow of the Volcano

Read Across America. Listen as I read for facts about Volcanoes. In the Shadow of the Volcano Read Across America Listen as I read for facts about Volcanoes. In the Shadow of the Volcano Constructive & Destructive Processes Earth s surface is always changing. Blowing wind and flowing water causes

More information

Unit 4: Landscapes Practice Problems

Unit 4: Landscapes Practice Problems Name: Date: 1. Soil with the greatest porosity has particles that are A. poorly sorted and densely packed B. poorly sorted and loosely packed C. well sorted and densely packed D. well sorted and loosely

More information

Erosion and Deposition

Erosion and Deposition Erosion and Deposition Chapter Test A Multiple Choice Write the letter of the correct answer on the line at the left. 1. Water erosion begins when runoff from rainfall flows in a thin layer over the land

More information

Section 1: Weathering and Soil Formation. We will study some of the processes that contribute to soil formation

Section 1: Weathering and Soil Formation. We will study some of the processes that contribute to soil formation Section 1: Weathering and Soil Formation We will study some of the processes that contribute to soil formation ***Minerals form rocks. The decomposition of rocks and minerals will form soil. Minerals are

More information

Glaciers. 1. The photograph below shows the results of a landslide.

Glaciers. 1. The photograph below shows the results of a landslide. Name: Date: 1. The photograph below shows the results of a landslide. This landslide is an example of A) wind abrasion B) glacial deposition C) wave action D) mass movement 2. Which agent of erosion is

More information

EROSION AND DEPOSITION

EROSION AND DEPOSITION CHAPTER 8 EROSION AND DEPOSITION SECTION 8 1 Changing Earth s Surface (pages 252-255) This section explains how sediment is carried away and deposited elsewhere to wear down and build up Earth s surface.

More information

Land and Water Summative Assessment. Name Date

Land and Water Summative Assessment. Name Date Land and Water Summative Assessment Name Date Read each question carefully and select the best answer. 1. Abby built a model to study how rain changes the land. She shaped the land into single, smooth

More information

Midterm Review. Nata/Lee

Midterm Review. Nata/Lee Name: 1. Which statement best supports the theory that all the continents were once a single landmass? (1) Rocks of the ocean ridges are older than those of the adjacent sea floor. (2) Rock and fossil

More information

Weathering, Erosion and Deposition

Weathering, Erosion and Deposition Weathering, Erosion and Deposition Shaping the Earth s Surface Weathering the process of breaking down rocks into smaller fragments Erosion the transport of rock fragments from one location to another

More information

Anticipation guide # 3

Anticipation guide # 3 Wind Anticipation guide # 3 Creep is a type of mass movement that happens slowly over many years Oxidation is a type of physical weathering A delta is a depositional feature that occurs with glaciers The

More information

Science EOG Review: Landforms

Science EOG Review: Landforms Mathematician Science EOG Review: Landforms Vocabulary Definition Term canyon deep, large, V- shaped valley formed by a river over millions of years of erosion; sometimes called gorges (example: Linville

More information

2/23/2009. Visualizing Earth Science. Chapter Overview. Deserts and Drylands. Glaciers and Ice Sheets

2/23/2009. Visualizing Earth Science. Chapter Overview. Deserts and Drylands. Glaciers and Ice Sheets Visualizing Earth Science By Z. Merali and B. F. Skinner Chapter 6 Deserts, Glaciers and Ice Sheets Chapter Overview Deserts and Drylands Glaciers and Ice Sheets Deserts Geography Categorization of deserts

More information

Geog 1000 Lecture 17: Chapter 10

Geog 1000 Lecture 17: Chapter 10 Geog 1000 Lecture 17: Chapter 10 Landslides and Mass Movements Link to lectures: http://scholar.ulethbridge.ca/chasmer/classes/ Today s Lecture 1. Assignment 2 Due Pick up Assignment 1 if you don t have

More information

Tips for Success on a Test

Tips for Success on a Test Number of Incorrect: Final Grade: Parent Signature: Top Tips for Success on a Test 1. Read the following statements at least two times. 2. Circle the key words in each question/ or statement. (*Remember

More information

Examining the Terrestrial Planets (Chapter 20)

Examining the Terrestrial Planets (Chapter 20) GEOLOGY 306 Laboratory Instructor: TERRY J. BOROUGHS NAME: Examining the Terrestrial Planets (Chapter 20) For this assignment you will require: a calculator, colored pencils, a metric ruler, and your geology

More information

Your teacher will show you a sample or diagram of each, and show you a settling column. Draw these, and label your diagrams (8 pts) Ungraded:

Your teacher will show you a sample or diagram of each, and show you a settling column. Draw these, and label your diagrams (8 pts) Ungraded: From Sand to Stone: How do we recognize and interpret sedimentary rocks in the rock record? (Based closely on the University of Washington ESS 101 Lab 5: Sedimentary Rocks) Introduction: This lab consists

More information

Prentice Hall EARTH SCIENCE

Prentice Hall EARTH SCIENCE Prentice Hall EARTH SCIENCE Tarbuck Lutgens Chapter 7 Glaciers, Desert, and Wind 7.1 Glaciers Types of Glaciers A glacier is a thick ice mass that forms above the snowline over hundreds or thousands of

More information

THE SCIENCE OF MAPS. ATL Skill: Critical thinking - Use models and simulations to explore complex systems and issues

THE SCIENCE OF MAPS. ATL Skill: Critical thinking - Use models and simulations to explore complex systems and issues THE SCIENCE OF MAPS 8.9C interpret topographic maps and satellite views to identify land and erosional features and predict how these features may be reshaped by weathering ATL Skill: Critical thinking

More information

Landscape evolution. An Anthropic landscape is the landscape modified by humans for their activities and life

Landscape evolution. An Anthropic landscape is the landscape modified by humans for their activities and life Landforms Landscape evolution A Natural landscape is the original landscape that exists before it is acted upon by human culture. An Anthropic landscape is the landscape modified by humans for their activities

More information

GEL 109 Midterm W01, Page points total (1 point per minute is a good pace, but it is good to have time to recheck your answers!

GEL 109 Midterm W01, Page points total (1 point per minute is a good pace, but it is good to have time to recheck your answers! GEL 109 Midterm W01, Page 1 50 points total (1 point per minute is a good pace, but it is good to have time to recheck your answers!) 1. Where in a water flow is there usually a zone of laminar flow even

More information

Name HW - Landscapes

Name HW - Landscapes Name HW - Landscapes 1. New York s Tug Hill landscape region is classified as a plateau because this region has a A) high elevation with distorted bedrock B) high elevation with nearly horizontal layers

More information

Erosion and deposition

Erosion and deposition Name: ate: 1. ase your answer(s) to the following question(s) on the Earth Science Reference Tables, the diagram below, and your knowledge of Earth science. The diagram shows a cross section of the bedrock

More information

Ch. 8: Mass Movements, Wind and Glaciers

Ch. 8: Mass Movements, Wind and Glaciers Ch. 8: Mass Movements, Wind and Glaciers Every day the landscape around us undergoes changes. Changes that are powered by gravity alone are called mass movement or mass wasting. Mass movement includes

More information

Chapter 10. Running Water aka Rivers. BFRB Pages

Chapter 10. Running Water aka Rivers. BFRB Pages Chapter 10 Running Water aka Rivers BFRB Pages 101-116 Stream Erosion and Transportation Running water is all precipitation (rain, snow, etc) that falls on Earth and is pulled downhill by gravity. Running

More information

GEL 109 Midterm W05, Page points total (1 point per minute is a good pace, but it is good to have time to recheck your answers!

GEL 109 Midterm W05, Page points total (1 point per minute is a good pace, but it is good to have time to recheck your answers! GEL 109 Midterm W05, Page 1 50 points total (1 point per minute is a good pace, but it is good to have time to recheck your answers!) 1. Are the following flow types typically laminar or turbulent and

More information

UNIT SEVEN: Earth s Water. Chapter 21 Water and Solutions. Chapter 22 Water Systems. Chapter 23 How Water Shapes the Land

UNIT SEVEN: Earth s Water. Chapter 21 Water and Solutions. Chapter 22 Water Systems. Chapter 23 How Water Shapes the Land UNIT SEVEN: Earth s Water Chapter 21 Water and Solutions Chapter 22 Water Systems Chapter 23 How Water Shapes the Land Chapter Twenty-Three: How Water Shapes the Land 23.1 Weathering and Erosion 23.2

More information

Science and Health EFFECT OF EROSION ON THE CONDITION OF SOIL AND LAND SHAPE

Science and Health EFFECT OF EROSION ON THE CONDITION OF SOIL AND LAND SHAPE 4 Module 51 Science and Health EFFECT OF EROSION ON THE CONDITION OF SOIL AND LAND SHAPE A DepEd-BEAM Distance Learning Program supported by the Australian Agency for International Development To the Learner

More information

Weathering Erosion and Deposition. Presented by Kesler Science

Weathering Erosion and Deposition. Presented by Kesler Science Weathering Erosion and Deposition Presented by Kesler Science Essential Questions: 1. What effects do weathering, erosion, and deposition have on the environment in ecoregions? Weathering Chemical and

More information

water erosion lithosphere Describe the process of erosion and deposition. chemical weathering Dissolving limestone is an example of.

water 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 information

Glacial Erosion Polished on front side Glacial striations (scratches) on top

Glacial Erosion Polished on front side Glacial striations (scratches) on top St Mary s Cemetery Glacial Erosion Polished on front side Glacial striations (scratches) on top Weathering Water channel in the rock mechanical weathering Some rocks eroding faster than others mechanical

More information

mountain rivers fixed channel boundaries (bedrock banks and bed) high transport capacity low storage input output

mountain rivers fixed channel boundaries (bedrock banks and bed) high transport capacity low storage input output mountain rivers fixed channel boundaries (bedrock banks and bed) high transport capacity low storage input output strong interaction between streams & hillslopes Sediment Budgets for Mountain Rivers Little

More information

Water flowing in the stream can move sediments along the stream channel because of an exchange of energy from the

Water flowing in the stream can move sediments along the stream channel because of an exchange of energy from the 1. Base your answer(s) to the following question(s) on the Earth Science Reference Tables, the diagram below, and your knowledge of Earth science. The diagram represents a laboratory stream table. Water

More information

True or False: The Earth s surface has stayed the same for thousands of years

True or False: The Earth s surface has stayed the same for thousands of years True or False: The Earth s surface has stayed the same for thousands of years True or False: The Earth s surface has stayed the same for thousands of years The Earth s surface is always changing! Weathering

More information

GEOG 1010A. Come to the PASS workshop with your mock exam complete. During the workshop you can work with other students to review your work.

GEOG 1010A. Come to the PASS workshop with your mock exam complete. During the workshop you can work with other students to review your work. It is most beneficial to you to write this mock midterm UNDER EXAM CONDITIONS. This means: Complete the midterm in 1.5 hours. Work on your own. Keep your notes and textbook closed. Attempt every question.

More information

Exercise 3 Texture of siliciclastic sediments

Exercise 3 Texture of siliciclastic sediments Exercise 3 Texture of siliciclastic sediments Siliciclastic sediments are derived from the weathering and erosion of preexisting rocks. Once a sedimentary particle is loosened from its parent rock, it

More information

Unit E: Planet Earth Topic 1: Scientific Study Helps Us Understand the Earth

Unit E: Planet Earth Topic 1: Scientific Study Helps Us Understand the Earth Unit E: Planet Earth Topic 1: Scientific Study Helps Us Understand the Earth 1 1.1 A Model for Earth A. Our Ancient Past 1. Geologists estimate that the Earth is about billion years old 2. Humans appeared

More information