FALL 1999

This information effective for Fall 1999.
Check with instructor the first day of class for any changes.


Earth Science

[EART-005-01] [EART-005L] [EART-106-01] [EART-275-01]


EARTH SCIENCES 5--California Geology

Course Content: An introduction to physical geology with an emphasis on California's minerals, rocks, volcanoes, glaciers, mountains, faults, and earthquakes. Includes two in-class field trips and one optional off-campus field trips to study the caves, rocks and landforms of the UCSC campus and the Monterey Bay area. (General Education code IN). ES5L (lab) is optional, see below.

Discussion - 1 hr.

Instructor: Ken Cameron, EMS building, Rm. C458., ext. 9-2795, rocks@cats.ucsc.edu

Class time: TTh 12-1:45, Classroom Unit 1.

Discussion sections: (Tentative times) W 3:30-4:30, W5-6, Th 9-10, Th 10:30-11:30.

Text Book: "California Geology" by Deborah Harden.

Course Work: Quizzes in discussion sections, two mid-terms, and a final exam

Week

Topic

1

Introduction and California's Geological Provinces
California and Plate Tectonics

2

Minerals, Caves
**Campus Field Trip: Caves **

3

Igneous Rocks
Volcanology

4

California's Young Volcanoes
** Exam **

5

Sedimentary Rocks and Geological Time
Metamorphic Rocks and Geological Structures

6

California's Deserts / California Through Geologic Time
The Sierra Nevada: Granites

7

The Sierra Nevada: Gold, Glaciers
***Exam

8

The Sierra Nevada: Yosemite
Coast Ranges

Field Trip: San Andreas Fault and Pinnacles National Monument

9

** Campus Field: Upper Quarry and View of the Coast Ranges **
The Transverse Ranges and L.A. Basin

10

Earthquakes, Faults and Seismic Safety
The San Andreas Fault System

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EARTH SCIENCES 5L--California Geology Lab

1 credit, 3 hours/week.

T 6-9 p.m., W 8:30-11:30, W 12-3.

Laboratory sequence illustrating topics covered in ES5, and will include examples of rocks and minerals from California and topographic and geologic maps of the state.

Week 1: Mineral identification (ID)
Week 2: Mineral and Igneous Rock ID
Week 3: Sedimentary and Metamorphic Rock ID
Week 4: Rock and Mineral Quiz
Week 5: Topographic Maps
Week 6: Structural Geology and Geologic Map Exercise I
Week 7: Structural Geology and Geologic Maps Exercise II
Week 8: Structural Geology and Geologic Maps Exercise III
Week 9: In class field trip
Week 10: Structural Geology Quiz

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Earth Sciences 106--Lab and field techniques for teachers: GLOBE

Tuesday, Thursday, 4-6 pm, Earth and Marine Sciences Buiding, Room D258

 

Instructor: Gretchen Andreasen, Ph.D. Phone: 459-5770W, 457-1480H, Email: hampt@es.ucsc.edu, Office: Merrill trailer 2, room 102 Mailboxes: Merrill trailer 1 & Earth Sciences Dept. Office & Education Dept. Office (Stoddart)

Week 1
Sept. 23

  • Course introduction
  • Introduction to GLOBE
  • Analytical variability, sources of error in scientific measurements

Week 2
Sep. 28, 30

  •  
  • Global positioning system (GPS)
    • Our geographic context
    • Introduction to remote sensing
    • Protocols

Week 3
Oct. 5, 7

  •  
  • Atmosphere
    • Protocols (cloud type and cover; precipitation amount and pH; maximum, minimum and current temperature)
    • Climate and weather concepts

Weeks 4, 5
Oct. 12, 14, Oct. 19, 21

  •  
  • Soils
    • Protocols (field and lab soil characterization; soil moisture; soil temperature)
    • Significance of soils

Week 6
Oct. 26, 28, 30*

  •  
  • Land cover and biology
    • Protocols (qualitative and quantitative characterizations)
    • Significance of land cover

Week 7
Nov. 2, 4

  •  
  • Seasons and climate
    • Earth’s tilt
    • Greenhouse gases and the electromagnetic spectrum
    • Atmospheric and oceanographic circulation
    • Relationships to GLOBE protocols for atmosphere, land cover, soils, hydrology

     

  • GLOBE implementation at school sites

Week 8
Nov. 9, 11

  • GLOBE computing (computer lab)
    • GLOBE data entry
    • Resources for visualizing remote sensing and GLOBE data
    • Link to seasons and climate

Weeks 9,10
Nov. 16, 18, 20*
Nov. 23
(holiday 11/25)

  •  
  • Hydrology (water quality)
    • Some basic chemistry, return to analytical variability
    • Protocols (sample collection, water transparency, water temperature, dissolved oxygen, pH, conductivity, salinity, alkalinity, nitrate)
    • Watershed health (human and natural impacts on watershed health)
    • Experimental design &emdash; how to collect data to answer specific questions
    • Resources for school-based watershed studies

Week 11
Nov. 30, Dec. 2

  • Wrap-up, review, and student presentations

 
*Saturday meetings, 9 am &emdash;1:30 pm, planned for Oct. 30 and Nov. 20

 Earth Sciences 106

Reading List

 
GLOBE Program Teacher's Guide (1997 version; provided free from GLOBE), dichotomous key (for purchase, ~$3), occasional supplemental articles available from the instructor.
 
The primary reading for the course will be the GLOBE Teachers Guide. Sections of the Guide are assigned for reading in preparation for class activities (see Assignments sheet).
  

Student Evaluation

Students will be evaluated based on:
 
35% 1) Active preparation for and participation in hands-on lab and field exercises and classroom discussions, including some contributions of data for evaluation of analytical variability and participation in "Activity assignments" (see Assignments sheet).
 
37_% 2) Three short, written assignments with a scientific focus. At the 9/28 class meeting students will select or be assigned GLOBE protocols (items a and b) to assess. Assignments a and b will be due approximately one week after the specific protocol is covered in class. Instructor will approve student- selected articles for for Assignment c by Nov. 9, and the assignment will be due the following week.
 
12_% a) 1-2 page analysis of a specific protocol and its pitfalls and challenges. These papers will be shared with the class for future use in K-12 classroom work. Due: see Assignments &emdash; Written assignment.
 
12_% b) 1-2 page analysis of analytical error and variability for a specific protocol. Due: see Assignments &emdash; Written assignment.
 
12_% c) 1-2 page assessment of popular media coverage of a scientific topic relevant to this course. Due: Nov. 16.
 
12_% 3) A team-presented lesson on some aspect of seasons, the electromagnetic spectrum, or an instructor-approved topic relevant to the course. The presentation should be appropriate for a selected level of K-12 students and demonstrate a college level understanding of the material by the presenters. Due: Final week of class.
 
15% 4) A portfolio of materials for lessons on the local environment and/or a review of selected existing resources for K-12 student field studies. These should be tailored to the level of students and kinds of teaching most useful to you. Due: December 2.
 
****The primary goal of the course is for students to become familiar with and confident using the GLOBE protocols. This confidence should accompany increasing knowledge about the nature of scientific measurement, environmental monitoring, and global change. The short written assignments and the team lesson are intended to help clarify thinking about scientific measurement and environmental science. The portfolio is intended to provide the opportunity to connect course material to K-12 science teaching. All assignments are flexible, based on individual needs and interests, however, all changes must be discussed with the instructor and approved in advance of the due date.
 

Earth Sciences 106, Assignments

 

 
Date/Topic

 
Reading assignment (in GLOBE Teachers Guide)

 
Activity assignment

 
Written assignment

 
Week 1: Introduction

Sept. 23

--

--

--

 
Week 2: Global positioning system (GPS)

Sept. 28
 
 

Skim Teachers Guide

1) Bring a map showing your school site
2) Select two protocols for written assignments

--

Sept. 30

GPS, Introduction and Protocols

--

--

 
Week 3: Atmosphere

Oct. 5

Atmosphere, Introduction and Protocols

Bring soil sample from home or school

GPS protocol analysis (selected individuals)

Oct. 7

--

--

--

 
Week 4: Soils

Oct. 12

Soils, Introduction and Protocols

Identify possible site for school weather station

Atmosphere protocol analysis (selected individuals)

Oct. 14

--

--

--

 
Week 5: Soils, continued

Oct. 19

--

Make clinometer

--

Oct. 21

--

--

--

 
Week 6: Land cover and biology

Oct. 26

Land cover/biology, Introduction and Protocols

Make densiometer

Soils protocol analysis (selected individuals)

Oct. 28

--

--

--

Oct. 30*

--

--

--

 
Week 7: Seasons and climate; Implementation

Nov. 2

Seasons, Introduction and Learning Activities

Bring leaves from two trees identified using the dichotomous key

Land cover protocol analysis (selected individuals)

Nov. 4

--

--

--

 
Week 8: GLOBE computing

Nov. 9

View Data Entry sheets for investigations (appendices)

Bring article for media analysis for approval

--

Nov. 11

--

--

--

 
Week 9: Hydrology (water quality)

Nov. 16

Hydrology, Introduction and Protocols

Inventory your school’s computing resources for GLOBE activities

Media analysis (everyone)

Nov.18

--

--

--

Nov.20*

--

--

--

 
Week 10: Hydrology, continued

Nov. 23

TBA

Identify a possible site for hydrology sample collection

Hydrology protocol analysis (selected individuals)

Nov. 25 &emdash; holiday

 
Week 11: Wrap-up, review, and presentations

Nov. 30

--

Team presentations

--

Dec. 2

--

Team presentations

Portfolio, in lieu of exam

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EART 275--Magnetohydrodynamics

 
Instructor: Gary A Glatzmaier
            Professor of Earth Sciences
            Earth and Marine Sciences Building, Room A102
            459-5504, glatz@es.ucsc.edu
 
            Check http://www.igpp.lanl.gov/Geodynamo.html
            for a summary of the instructor's most recent 3D computer
            modeling simulations of the generation of the geomagnetic field
            via convection and rotation in the Earth's fluid outer core.
 
Lectures: Tuesdays and Thursdays, 8:00-9:45am
          Earth and Marine Sciences Building, Room D250
 
Course description:
 
This is the study of fluid flow and magnetic fields for electrically
conducting fluids flowing at non-relativistic speeds, i.e., for
problems for which the magnetohydrodynamic approximation of Maxwell's
equations is valid.  After a review of the fundamental equations governing
this subject, the course focuses on convection and magnetic field
generation in rotating spherical bodies, like the interiors of planets
and stars.  In particular, the geodynamo and the solar dynamo are studied.
The assigned computer modeling project will provide the students a hands-on
experience of developing a computer program for modeling a simple
magnetoconvection problem and analyzing the results.
 
This course is designed for graduate students but available for
qualified undergraduates with permission of instructor.
Recommended:  Eart 172, Phys 5C or 6C, and Compsci 60N
 
Student Evaluation:  computer modeling project and written report,
                     class participation
 
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