Students will use a glacier budget meter to calculate whether or not the glacier is retreating or advancing and by how many feet per year. In this lab, we focus on understanding how glaciers shape the landscape and the features that glaciers leave behind after they retreat. Topographic maps use contour lines, lines of equal elevation, to represent the vertical dimension (height) of the landscape. slippage along internal planes of individual crystals. Question #3: Cracks in If the amount of water and of snow a glacier gains is greater than the amount of water and ice Why would you not expect to find such structures in the zone of This can be a fun lab and students will learn a bunch about glaciers, their landforms, and use some math to calculate a glacier's growth rate and rate of speed. store over 75% of the world’s freshwater supply. As I indicated in the Lesson Introduction, the Glaciers Lab is relatively straightforward, if not completely self-guided. Now go back to the Phet Glacier Lab on the first tab. to a valley but cover large areas of continents are called In this digital Earth Science lab students will explore glaciers and run a digital simulation using Phet Simulations. through lab activities (PhET, Flubber). It involves tow main process. An expanding glacier is said to have a positive The topographic map on the next page is a section of Glacier National Park in northwest Montana. The lab the way I have it takes about 2 days to complete. between the zone of accumulation and the zone of wastage is the Glaciers Lab. The answers are in italics. 1. plastic flow? It includes the answer key and my reflections about this lab. Students can see that the glacier deposits its sediment at the end of the glacier and that it is called the terminal moraines and that as a glacier retreats it deposits sediment along its path called recessional moraines. 09/12/2018. Glaciers and ice sheets also store about 75% of the world's fresh water (NSIDC, 2013), which makes them vital for human survival. … 1.2 The streams draining the east side of the Sierra Nevada flow into glacial drift. Lab Exam - GLACIERS study guide by allison_cronk8 includes 25 questions covering vocabulary, terms and more. Glacier Budget Lab Student Information Name: Date: Objective To calculate the glacial budget over ten years for two glaciers and compare the surplus and deficit data Materials Monkey Glacier Spreadsheet Happy Glacier Spreadsheet Data Tables 1 & 2 (included in this worksheet) Purpose (5 pts) Write a 1-2 sentence purpose statement based on the objective and procedure for this lab. & A deep crack or fissure in the ice of a glacier. continental glacier. Plastic flow occurs in a zone Wegener's idea of moving continents led to the modern theory of plate tectonics. Click the downloaded file at the bottom of your browser. extends upward to the surface of the glacier. season. Answer: The specific mass is constant, i.e. cirque. Topographic Features of the Taku Glacier Region Background: The map in this lab is one of the Juneau Icefields in Alaska. Privacy The worksheet, which is separate, contains a similar set of detailed questions that you will answer and turn in. Title: WordPerfect Document Author: taylors Created Date: 2/21/2000 2:12:27 PM Using the simulation students will use math to determine the rate of speed for a glacier that they built. glaciers on a global basis have been retreating. A collection of virtual labs created by glencoe. Some of the landforms students will research are: hanging valleys, u-shaped valleys, aretes, horns, cirques, till, terminal and lateral moraines, outwash plains, drumlins, and eskers. The 21. This can be a fun lab and students will learn a bunch about glaciers, their landforms, and use some math to calculate a glacier's growth rate and rate of speed. It is simple enough, really: mass balance is simply the gain and loss of ice from the glacier system1. On a global basis, from a few millimeters a day to more than 15 meters a day. sets of conditions? is called the zone of wastage. PhET sims are based on extensive education research and engage students through an intuitive, game-like environment where students learn through exploration and discovery. Play with simulation for about 5 … I also show a glacier slideshow and glacier images at EarthScience.xyz/Glaciers. GLACIERS: MOVERS AND SHAPERS (Answer Key) Use the Web site: to answer the following questions about glaciers- l. A Tour of the Life Of a Glacier Where can glaciers be found' Near the poles, and on all of the world's continents except Australia What type 01 climatic conditions are needed tor (Answers to the chapter-end questions are provided in Appendix 2.) budget and, as a result, is said to be Such sliding is facilitated by a thin Turn off the “snowfall” effect. © 2003-2021 Chegg Inc. All rights reserved. It will help you become familiar with details of glaciers, the landscape they leave behind, factors involved in climate change, and glacial periods throughout earth history. Lab 6 Answer Key- River Systems / Fluvial Landscapes (Active Feb. 24, 2020) Watershed Delineation KEY (Additional Work) (Active Feb. 24, 2020) Lab 7 Answer Key- Groundwater / Karst Processes Inactive Lab 8 Answer Key- Glaciers Active March 2, 2020 Lab 9 Answer Key- … The Mass balance in Gigatons is I give students about 25 minutes in total to work through the lab, making sure that all questions are answered (the questions are about information that was recently read, so it's important that they read carefully and answer the questions as they go). sea level would rise ~70 meters. Quizlet flashcards, activities and games help you improve your grades. glacier slideshow and glacier images at EarthScience.xyz/Glaciers. A shrinking glacier is said to have a As students learned in Lab 2, this could have serious consequences for ocean circulation. This set includes a foldable filled in as I would and an empty copy for the left side of their journals, a glacier lab activity, a writing prompt for the right side of their journals, and an extra lab notes page with suggestions for A glacier is the product of how much mass it receives and how much it loses by melting. "Going to the Sun" road is perched along a cliff. It is showing the Taku, Norris, and Hole-in-the Wall Glaciers as well as land contours, glacial contours, and the positions of the edge of each glacier at different times since 1890. Glaciers that are confined to valleys are called valley or As this glacier surges toward the coast, large amounts of freshwater ice and water are being dumped into the ocean. In this course you will be studying the different processes, relationships, mechanisms, and concepts that help us interpret our planet Earth. negative budget and, and as a result, is said to A. 09/11/2018. Lab Glacial Webquest. Define Glacier-2. Google Doc version of the Glacier Lab for $1.00 at Teachers pay Teachers. 20. the amount of average thinning per year, however, as the glacier retreats it becomes smaller and there is less area over which the glacier things half a meter per year. retreating? There are two main types of glaciers. living body of ice that moves under the influence of gravity and it loses, then the glacier will expand. 19. This is likely a result of the rain shadow effect – with the west side glaciers receiving higher amounts of precipitation. Movement varies Studying the Jakobshavn glacier and other glaciers will help scientists better understand how climate and the cryosphere influence one another. GLG103 Lab 10 Glaciers Worksheet pleted GLG 103 Lab 10 from Glaciers Worksheet, source: coursehero.com. Basal sliding refers Here flow takes place by Part 1. The lower part Synonyms and Antonyms Worksheet . | Read Book Glacier Simulation Activity Answer Key Glacier Simulation Activity Answer Key As recognized, adventure as capably as experience just about lesson, amusement, as competently as concord can be gotten by just checking out a books glacier simulation activity answer key afterward it is not directly done, you could say yes even more vis--vis this life, nearly the world. We will look at a computer model of glacier flow to examine glacier sensitivity to climate change and depositional features associated with past glaciation. 09/11/2018. Answer Key: 1. If all of the Click the “Run Now” button. snow line, a line marking the highest point at rigid zone overlies the zone of plastic flow and Terms 22. Such glaciers are relatively common in a glacier that covers much of a continent or large island. Ice within the rigid lower part calving, melting, and evaporation occur. Save the file the opens. Students will be able to analyze and interpret data to explain change in area of glaciers over time. Click on a chapter link to go to the answers for that chapter. Founded in 2002 by Nobel Laureate Carl Wieman, the PhET Interactive Simulations project at the University of Colorado Boulder creates free interactive math and science simulations. This is my Glacier Foldable and Activity for Interactive Notebooks. Students will be able to develop and use a model of how glaciers are affected by changing environmental conditions (temperature, snowfall, topography, etc.) 17. 18. Read the Glaciers & Ice Ages Basics page. The basics. The Physical Setting: Earth Science, is related to the field of science called Earth Science. The boundary Adjust mountain snowfall and temperature to see the glacier grow and shrink. Click on the “Advanced” tab. Question #1: What do steep sided, half bowl shaped recess at the head of the glacier. Discover what a glacier budget means for the growth and destruction of a glacier, and describe the features it leaves behind. advancing. View desktop site. List the 4 different types of precipitation / processes that are key for glacier survival. These hands-on stations can be done as a rotation or jigsaw activity, or individual mini-labs to allow students to experience and more fully understand the processes of erosion by wind, water, gravity, and glaciers. glaciers occur only in the rigid zone and commonly form crevasses. Most glaciers lie within mountain ranges that show evidence of a much greater extent during the ice ages of the past two million years, and more recent indications of retreat in the past few centuries. ... Meiosis Worksheet Answer Key . film of melt water. Glaciers can be thought of as remnants from the last Ice Age, when ice covered nearly 32 percent of the land, and 30 percent of the oceans. alpine glaciers. which the glacier’s winter snow cover is lost during a melt In order to run this simulation with your students, you will need to have Java installed on the machines. Therefore the mass balance in Gigaton becomes less and less with time until it is zero. History of Long Island and Glaciers. ice a glacier looses is greater than the amount of snow it gains, The topographic map includes land contours, glacial contours, and the positions of the margin of each glacier at different times since 1890. global supply of land ice locked up in glaciers were to melt, then rock. you think will happen to the snow line under these two different the zone of accumulation. Use scientific … There are other features of the online simulation that you can use with your students. then the glacier will shrink. transformed into ice. See attached map with color coded key. Question #1:What do you think will happen to the snow line under these two different sets of conditions? continental glaciers. Name Yun Zhao Period__ 3 Date April 7, 2016 Objectives: Glacier Simulation Activity Determine the factors that affect the motion of glaciers, and calculate the speed of glacier movement. Directions: Click through the links and record your answers in the provided word document. The mass balance of a glacier is a concept critical to all theories of glacier flow and behaviour. If, over a period of time, the amount Those glaciers that are not restricted Glaciers can expand, shrink and retreat to balance the mass. You can buy the Google Doc version of the Glacier Lab for $1.00 at Teachers pay Teachers. Some of the landforms students will research are: hanging valleys, u-shaped valleys, aretes, horns, cirques, till, terminal and lateral moraines, outwash plains, drumlins, and eskers. A glacier is long Glaciers that are confined to valleys are called valley or alpine glaciers.Such glaciers are relatively common in the NW United States and in Alaska. process by which a block of a glacier breaks off and falls into the sea to form an iceberg. Create your own version of Pangaea by fitting Earth's landmasses together like puzzle pieces. plastic flow. 1.1 The glaciers on the west side of the ridge are larger than the eastern side glaciers. They can use the drill tool to drill holes in the glacier to demonstrate that the top of the glacier is moving faster than the bottom of it. Appendix 3 Answers to Exercises (3) Answers to Exercises – Physical Geology. All glaciers consist of two parts. Throughout the 20th century most In contrast, in the The following are suggested answers to the exercises embedded in the various chapters of Physical Geology. Use evidence from fossils, rocks, and glaciers to refine your map. Halloween Metar Cold Front (2019) .doc .pdf; answer key .doc .pdf Planetary Winds and Moisture Belts .doc .pdf White Plains Metar .pdf (1) Color metar HERE ! the glacier and the underlying rock. The map in this lab shows three glaciers in the Juneau Ice Field in Alaska. In 1915, Alfred Wegener proposed that all of Earth's continents were once joined in an ancient supercontinent he called Pangaea. zone is brittle; it rides passively on the underlying zone of It shows the Taku Glacier, one of the largest glaciers in the ice field as well as the smaller Norris, and Hole-in-the-Wall Glaciers. Includes a step-by-step implementation guide, answer key, and 4 mini-lab stations. crevasse. Post navigation. This is because friction is causing a drag on the bottom of the glacier. 1 Name: Laboratory 6: Topographic Maps Part 1: Construct a topographic map of the Egyptian Pyramid of Khafre A topographic map is a two-dimensional representation of a three-dimensional space. its own weight. Nuclear Decay Worksheet Answers . Question #2: Why do you think the glaciers are It develops on land as compacted snow is transformed into ice. the NW United States and in Alaska. Mass balance can be thought of as the ‘health of a glacier’; glaciers losing more mass than they receive will be in negative mass balance and so will recede. be retreating. upper part is perennially covered with snow, and is referred to as Many of these allow students to manipulate variables and conduct tests that might be too dangerous or expensive to perform in class. Glaciers Lab Part 1. It develops on land as compacted snow is There are two main types of glaciers. of variable thickness lying immediately above the interface between to the sliding motion of the whole glacier over underlying glaciers cover 1/10th of the Earth’s surface, and Alpine and Continental Glaciation. Previous Article Ecological Succession Worksheet. A glacier is long living body of ice that moves under the influence of gravity and its own weight.