CALL FOR PROPOSALS:

ORGANIZERS

  • Harvey Thorleifson, Chair
    Minnesota Geological Survey
  • Carrie Jennings, Vice Chair
    Minnesota Geological Survey
  • David Bush, Technical Program Chair
    University of West Georgia
  • Jim Miller, Field Trip Chair
    University of Minnesota Duluth
  • Curtis M. Hudak, Sponsorship Chair
    Foth Infrastructure & Environment, LLC

 

Paper No. 6
Presentation Time: 9:25 AM

LABORATORY EXERCISES IN PLANETARY GEOLOGY FOR NON-SCIENCE MAJORS


BURR, Devon M., Earth and Planetary Sciences, University of Tennessee, 306 Earth and Planetary Science Building, 1412 Circle Dr, Knoxville, TN 37996-1410, dburr1@utk.edu

Planetary science may be introduced in a variety of departments (e.g., astronomy, physics). In our Earth and Planetary Sciences (formerly Geology) Department, we developed a course to introduce planetary geology to non-majors. To support and complement the lecture material and to provide additional exposure to arithmetic or science skills, the course uses weekly laboratory exercises with a variety of pedagogical techniques so as to engage the largest number of students possible. Each exercise includes a ‘hands-on’ activities designed to teach a math and/or science skill while also conveying planetary science knowledge. During the semester, these ‘hands-on’ activities transition from physical to computer-based and become more open-ended as students build knowledge and independent reasoning ability. The final activity is creating an apparatus to successfully ‘land’ a raw egg at the bottom of a multistory staircase, designed to mimic landing a rover on Mars. Although semesterly changes in the Teaching Assistants and in the exercises have prevented rigorous measure to date of their effectiveness, course evaluations and anecdotal evidence suggest that the hands-on exercises contribute significantly to student engagement in learning planetary geology.

Topic

‘Hands on’ Activity

PS Knowledge

New Arithmetic/ Science Skills

1: Introduction to the Solar System

Walking out a scaled version of the SS

Solar System size

Scaling

Lab 2: Phases of the Moon

Drawing the moon (multiple drawings)

Lunar phases

Independent observation

Lab 3: Material Properties

Weighing, finding volumes of samples

Common SS materials

Data collection, ratios

Lab 4: Spectroscopy

Taking and analyzing UV-VIS spectra

Common SS silicate materials

Data collection and analysis

Lab 5: Impact Cratering

Using paint guns/sling shots to create craters

Impact crater processes

Hypothesis testing

Lab 6: Volcanism

Measurement of Io plumes in comp. images

Plume volcanism

Computers, algebra

Lab 7: Tectonism

Clay cake experiments, analysis of images

Tectonic styles

Physical modeling

Lab 8: Relative Age Dating

Crater counting

Relative stratigraphy

Plotting data, graphs

Lab 9: Mapping

Accessing, compiling, using ps data

Mapping

Data interpretation

Lab 10: EDL Simulation

Landing an egg on ‘Mars’

Engineering aspects

Teamwork, balance, fun!

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