Online Activity 3

Chemeketa Community College GEO 143 Online Activity 3 Web Site


  • Watch the video linked below. Feel free to download the digital presentation also. This will be useful for studying for the exam and for completing this lab.
  • Print out the activity and answer the questions. Bring this to the next class meeting to turn it in.


  • Here is the presentation in pptx format.


Video File
Either watch the online video or download the file on your own. The file is large, but it is in better resolution. One may want to also download the digital presentation (linked above) and look at this while they watch the video (if the video is difficult to read, the digital presentation has higher resolution and may be easier to read). Please watch the

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