Narrow Search

Audience
Topics
Earth and space science
Life sciences
Resource Type
Materials Cost
SMD Forum
Filters: Your search found 2 results.
Topics/Subjects:
Life sciences  
History of life  
SMD Forum - Primary:
Earth Science  
Sort by:
Per page:

Now showing results 1-2 of 2

This textbook chapter introduces the buffalo as a keystone species, and describes the environmental impacts of its near extinction, including today’s predominance of non-native species in the Great Plains. Human activities that contribute to... (View More)

This introductory textbook chapter presents data demonstrating decreased global biodiversity and its link to human activity. The resource includes a field-based student investigation of local biodiversity, links to current news articles, and an... (View More)

1