Preview

glg 101 weathering worksheet

Satisfactory Essays
Open Document
Open Document
962 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
glg 101 weathering worksheet
Associate Level Material

Weathering Worksheet
Answer the lab questions for this week and summarize the lab experience using this form.
Carefully read Ch. 7 of Geoscience Laboratory.
Complete this week’s lab by filling in your responses to the questions from Geoscience Laboratory. Although you are only required to respond to the questions in this worksheet, you are encouraged to answer others from the text on your own.
Questions and charts are from Geoscience Laboratory, 5th ed. (p. 117-130), by T. Freeman, 2009, New York, NY: John Wiley & Sons. Reprinted with permission.

Lab Questions:
7.1 The nature of the boundary with bedrock serves to distinguish regolith from sediments. Describe the difference in the boundaries between (A) bedrock and regolith, and (B) bedrock and sediments, in Figure 7.1.
Regolith is the material that lies on top of bedrock and is unconsolidated and rest on top of bedrock bedrock and sediments are stable whereas regolith is not
7.2 In Figure 7.2, if A is one unit area, how many unit areas are in B? In C? In D?
B,6 c 12 d 48
7.5 Less obvious is the greater degree of weathering that might e apparent on the east sides of north-south highways (Fig. 7.8). What is the reasonable explanation for that? Hint: A clue is imbedded in Figure 7.8.
The most reasonable explanation is that the weathering from the sun effects the east side of the ridge from the afternoon sun on the morning frost.
7.6 What is the singular difference (apparent in Figures 7.10 and 7.11) in the chemical composition of common clay and kaolinite?
Kaolinite is more refined clay due to the increased rain fall and increase hydrolysis of orthoclase which is more through and is converted from feldspar
7.10 Rocks in fresh roadcuts are commonly gray to brown in color, but after a few decades reds and yellows begin to appear. Why? Hint: What elements in the atmosphere and surface water are at work here?
When water combines with hematite it limonite forms creating

You May Also Find These Documents Helpful

  • Satisfactory Essays

    Complete the following questions and submit your report. This document contains 4 pages. The total lab is worth 20 points.…

    • 704 Words
    • 8 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Chap 2 OCE1001 Figueroa

    • 367 Words
    • 2 Pages

    11. List the layers of Earth based on physical properties and on chemical properties, from the surface to the center.…

    • 367 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Complete University of Phoenix Material: Week Two Earthquakes Lab Report and University of Phoenix Material: Week Two Lab Report Worksheet by answering the following questions in Ch. 9 of Geoscience Laboratory : 9.1, 9.3, 9.5, 9.6, 9.10, 9.14, 9.17 (Longitude), and 9.20. Note that additional lab book questions and answers appear in the University of Phoenix Materials to assist in your completion of the lab.ds…

    • 431 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Week 6 Lab Report

    • 426 Words
    • 2 Pages

    Complete this week’s lab by filling in your responses to the questions from Geoscience Laboratory. Select answers are provided for you in red font to assist you with your lab work. Although you are only required to respond to the questions in this worksheet, you are encouraged to answer others from the text on your own.…

    • 426 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Glg 101 Appendix F

    • 517 Words
    • 3 Pages

    Questions are from Geoscience Laboratory, 5th ed. (p. 213–226), by T. Freeman, 2009, New York, NY: John Wiley & Sons. Reprinted with permission.…

    • 517 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Bedrock that is made of carbonate is more susceptible to being dissolved as the rock is much more easily broken down.…

    • 4627 Words
    • 19 Pages
    Good Essays
  • Good Essays

    Why is the parcel now warmer than it was at sea level on the windward side (what is the source of the heat energy)?…

    • 978 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Complete this week’s lab by filling in your responses to the questions from Geoscience Laboratory. Select answers are provided for you in red font to assist you with your lab work. Although you are only required to respond to the questions in this worksheet, you are encouraged to answer others from the text on your own.…

    • 716 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Sci 256 Week 3team Paper

    • 1655 Words
    • 5 Pages

    References: 1) Botkin, D. (2011). Environmental Science. In Environmental Science (pp. 368-386). Hobokin, NJ: Wiley Plus…

    • 1655 Words
    • 5 Pages
    Better Essays
  • Good Essays

    Sci 275 Bridger Tetons

    • 891 Words
    • 4 Pages

    Wiley, J. (Year). “Bridger Teton Environmental Science [Video file]. Retrieved from Wiley Plus website: http://edugen.wiley.com/edugen/student/main.uni…

    • 891 Words
    • 4 Pages
    Good Essays
  • Good Essays

    marine science ch.3

    • 1781 Words
    • 7 Pages

    7. Sediments derived from land are called ________. Most that make it into the sea are deposited in the ________.…

    • 1781 Words
    • 7 Pages
    Good Essays
  • Good Essays

    Complete the following questions and submit your report. This document contains 3 pages. The total lab is worth 35 points.…

    • 2727 Words
    • 9 Pages
    Good Essays
  • Satisfactory Essays

    Study Guide

    • 493 Words
    • 2 Pages

    GEOL 1402 Hour Test 3: Review Guide Chapter 18: Air Pressure and Wind 1. Know standard air pressure at sea level in pounds per square inch and inches of mercury. (1 question) 2. Know who invented the mercurial barometer. (1 question) 3. Study the instruments used to measure air pressure. (1 question) 4. Review the role of pressure gradients in creating wind. (3 questions) 5. Know how the spacing of isobars on a weather map relates to wind speeds. (2 questions) 6. Know that a “southwest wind” blows toward the northeast. (1 question) 7. Know about the Coriolis Effect- what causes it, what factors influence its strength, and how it affects wind direction. (2 questions) 8. Understand the role of centers of low pressure and centers of high pressure in current weather and weather forecasting. (3 questions) 9. Know the direction of rotation of winds in the northern hemisphere around low pressure centers and high pressure systems. (2 questions) 10. Review the terms cyclone and anticyclone. (2 questions) 11. Know why; barometric tendency is such a useful aid in short-range weather prediction. What does it mean if pressure is increasing?/decreasing? (1 question) 12. Review the idealized global circulation model. (2 questions) 13. Understand the relationship between the westerlies and the polar jet stream in middle latitudes, especially in the United States. (1 question) 14. Know why upper level winds travel at higher speeds than surface winds. (1 question) 15. Review land breezes and sea breezes. Know how and when they form. (2 questions) 16. Understand Chinook and Santa Ana winds. (1 question) Chapter 19: Weather Patterns and Severe Storms 1. Know what is meant by “air mass weather.” (1 question) 2. Know the four basic types of air masses and their basic characteristics (3 questions). 3. Know the definition of a front (2 questions). 4. Know the symbols on a weather map for a warm front and a cold front (2 questions). 5. Study the differences between a warm front and a cold…

    • 493 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Plate Science

    • 464 Words
    • 2 Pages

    -b) Geologist can conclude that polarity of two area is different because one has been created…

    • 464 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Red soil is formed by weathering of igneous rocks. It looks red due to iron-oxide.…

    • 10835 Words
    • 51 Pages
    Good Essays