Monday, December 5, 2011

Mass Extinction of the Dinosaurs



http://www.slideshare.net/MarkMcGinley/the-mass-extinction-of-dinosaurs-randi-leigh-thomas
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1 comment:

  1. Randi ThomasDecember 7, 2011 at 6:34 PM

    My Expected Learning Outcomes:
    - Know how long it took dinosaurs to develop.
    - Discuss the four main theories of extinction.
    - Describe the K-T Boundary.
    - Identify reasons why bringing back dinosaurs is considered impossible.
    - Understand why there are multitudes of extinction theories.

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