Message-Id: <3.0.3.32.19970928112751.0068f8e8@mail.walltech.com>
Date: Sun, 28 Sep 1997 11:27:51 -0500
To: pinhole@exploratorium.edu
From: geoff ruth <geoffr@eastside.org>
Subject: Plate tectonics
Does anyone have any suggestions for good labs or in-class demonstrations
to do about plate tectonics? I'm toying with the idea of demonstrating how
the plates move by making pudding and letting a skin develop on the top,
which I can them move around. But I'm not sure how well that would actually
work in class. Any proven activities to make this cool idea more concrete?
Geoff Ruth
Eastside School
2101 Pulgas Avenue
East Palo Alto, CA 94303
(650) 323-5898