Hello all,
Thanks so much - I have the contact information I needed!
Trileigh
*****************
Trileigh Tucker, Ph.D.
Associate Professor, Environmental Studies
Seattle University
(206) 296-6492
-----Original Message-----
From: GEOEDUCATION RESEARCH INTEREST GROUP on behalf of Eric J. Pyle
Sent: Wed 3/5/2008 11:26
To: [log in to unmask]
Subject: Re: good visualizations of the Earth's magnetic field?
Well, if he is a magnet guy, Florsheim still makes
magnetized shoes. You just have to special order
them. Remember these? The ones that are supposed
to break up those clumps of iron in your blood...
Regards,
Eric
---- Original message ----
Date: Wed, 5 Mar 2008 12:31:02 -0600
From: Stuart Birnbaum <[log in to unmask]>
Subject: Re: good visualizations of the Earth's
magnetic field?
To: [log in to unmask]
Cry. Definitely cry.
Stuart
Birnbaum
Department of Geological Sciences
University of
Texas at San Antonio
One UTSA Circle
San Antonio, TX
78249-0663
210-458-5449 (voice)
210-458-4469
(fax)
------------------------------------------------
From: GEOEDUCATION RESEARCH INTEREST GROUP
[mailto:[log in to unmask]] On Behalf Of
Bhattacharyya,
Juk
Sent: Wednesday, March 05, 2008 9:51 AM
To:
[log in to unmask]
Subject: Re: good visualizations of the
Earth's magnetic field?
I was following the
informative discussion on the listserv today
morning when one of my
undergraduate teaching assistants dropped by...
someone in her physics class
asked the prof. a question about geomagnetic
reversal, and the professor
responded that "there is no evidence of the
earth's magnetic field ever
switching." My student did not know whether to
laugh or to cry... and at
this point I don't know either. What makes
matters worse is that this
physics professor is a "magnet guy" so his
opinions will be taken at face value
in this particular respect.
This professor
doesn't believe in evolution as well... somehow
that doesn't surprise me.
I only hope all these visualization resources
will help me counter this
misconception when these students enroll in my
intro geology
course.
Sigh
juk
**************************************************
"It
is precisely for this that I love geology. It is
infinite and ill-defined:
like poetry, it immerses itself in mysteries and
floats among them without
drowning. It does not manage to lay bare the
unknown, but it flaps the
surrounding veils to and fro, and every so often
gleams of light escape and
dazzle one's vision."
R.
Töpffer, Nouvelles genevoises (1841)
Dr.
Prajukti (juk) Bhattacharyya
Assistant
professor
Department of Geography and
Geology
Upham Hall 119
800 Main
St.
Whitewater, WI 53190
Ph: (262) 472-5257
Email:
[log in to unmask]
************************************************
----------------------------------------------------
From:
GEOEDUCATION RESEARCH INTEREST GROUP
[mailto:[log in to unmask]]
On Behalf Of tibi
marin
Sent: Wednesday, March
05, 2008 8:50 AM
To:
[log in to unmask]
Subject: Re: good visualizations of the
Earth's magnetic field?
Thanks Cathy very informative and
useful not just for Tom but for us as well. Have a
nice Day
Tibi
Tibi
Marin
"Today
the human race is a single twig on the tree of
life, a single species on a
single planet. Our condition can thus only be
described as extremely fragile,
endangered by forces of nature currently beyond
our control, our own mistakes,
and other branches of the wildly blossoming tree
itself. Looked at this way, we
can then pose the question of the future of
humanity on Earth, in the solar
system, and in the galaxy from the standpoint of
both evolutionary biology and
human nature. The conclusion is straightforward:
Our choice is to grow, branch,
spread and develop, or stagnate and
die."
Robert Zubrin,
Entering Space, 1999
----- Original Message ----
From: Cathy
Manduca <[log in to unmask]>
To:
[log in to unmask]
Sent: Tuesday, March 4, 2008 4:45:03
PM
Subject: Re: good visualizations of the Earth's
magnetic
field?
Here are a variety of approaches to
this:
http://serc.carleton.edu/NAGTWorkshops/visualization/collections/map_direction.html
and here is a visualizaiton of model data:
http://www.psc.edu/science/glatzmaier.html
Cathy
On Mar 4, 2008, at 3:01 PM, Eric J. Pyle
wrote:
If you wish to see an idealized version (without
the
influence of the solar wind), you can use Celestia
with the magnetic field
add-on. The basic program can be found at
http://www.shatters.net/celestia and the addon at
http://www.celestiamotherlode.com. There are a
couple of
tweaks to the add-on that allow you to show (or
not) various field lines and
particle pathways.
Regards,
Eric Pyle
---- Original message
----
Date: Tue, 4 Mar
2008 12:13:30 -0800
From:
Tom-Pierre Frappé <[log in to unmask]>
Subject: good visualizations of the Earth's
magnetic field?
To: [log in to unmask]
>Hi
all,
>
>I am teaching an online course ( university
level, 3rd
year). My
>students are having a lot of difficulty
visualizing the
geomagnetic
>field, and making sense of how the
declination/inclination
changes
>spatially.
>
>Does anyone knows of good online
visualization for the magnetic field of
>the Earth?
>
>3D
would be best, and interactive simulations would
be ideal, but I
>might
be wishing for the moon... you can email me your
suggestions off
>list,
I'll compile them and send a summary back to the
list-serve.
>
>many
thanks for your suggestions!
>Tom-Pierre
>
>--
>Tom-Pierre Frappé
>EOS-Science Education Initiative / ECAC &
EOSC114 Administrator
>Dept. Earth and Ocean Sciences
>University of British Columbia
>6339 Stores
Road
>Vancouver, B.C.
>V6T 1Z4,
Canada
>
>Phone:(604)822-3063
>fax: (604)822-6047
>[log in to unmask]
>
>
Dr.
Cathryn A Manduca
Director,
Science
Education Resource Center
Executive
Director, National Association of Geoscience
Teachers
Carleton College
Northfield, MN 55057
507
646-7096
[log in to unmask]
serc.carleton.edu
----------------------------------------------------
Never miss a thing. Make Yahoo
your homepage.
Eric J. Pyle, Ph.D.
Associate Professor
Department of Geology and Environmental Science
James Madison University
MSC 6903
Harrisonburg, VA 22807
540.568.7115
7100A Memorial Hall
"The Moving Finger writes; and, having writ,
Moves on: nor all your Piety nor Wit
Shall lure it back to cancel half a Line,
Nor all your Tears wash out a Word of it"
The Rubaiyat of Omar Khayyam