Glacier videos (i.e., Glacier videos):
1. Glacier Calving | 0:45: Some folks get really excited about these things. Short enough for the classroom.
2. Iceberg tsunami | 1:32: The guides are too reassuring. They should have said "this is it, we're going to ... ". Too long for the classroom.
Local file: local link: glacier_videos.html.
File: Earth geology file: glacier_videos.html.