Lecture 4 4/20/15

Chemeketa Community College GEO 142 Lecture 4 Web Site


  • Here is the powerpoint in pptx format. 35 MB
  • Here is the powerpoint in pdf format. 190 MB


Video Files

Here are embedded videos of the above mp4 files.

Videos Around the World







Leave a Reply

Your email address will not be published.

Course Material and Educational Resources