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Changing Life and Your Community

Preparing a display to educate the community about biological changes in the area sets the stage for the Chapter Challenge. Students learn about the evidence for changing life and the factors that can cause biological changes over time.



  • Understand how biological changes are tied to all of the Earth systems.
  • Participate in scientific inquiry and construct logical conclusions based on evidence.
  • Appreciate the value of Earth science information in improving the quality of life, globally and within the community.

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Last updated: May 11, 2010

This project is supported, in part, by the National Science Foundation and the AGI Foundation. Opinions expressed are those of the authors and not necessarily those of the Foundation.




Climate Change

Changing Life

Activity 1
Activity 2
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Activity 5


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