College of the Redwoods OCEAN 10 Lecture 2 Web Site
Here is the powerpoint in ppt format. (320 MB)
Here is the powerpoint in pdf format (4 slides per page).
Here is the Class Activity in pdf format.
Here are the Video links in doc format.
Here is the Mariana Trench Video in mov format.
Here is the earthquake/tsunami video in avi format.