Wirth M&M Magma Chamber Activity
Quicktime version of the video showing Karl Wirth (Macalester College)conducting his M&M Magma Chamber activity with his class. September 2008.
File 13569 is a 54.7MB Quicktime Video
Uploaded:
Oct15 08
https://serc.carleton.edu/download/files/13569/wirth_mampm_magma_chamber.mov