About a Tree: The Life and Work of Emerging Explorer Mark Olson

Students explore Olson's efforts to identify extinct or nearly extinct plants. They research both sides of the issue and write an editorial or letter to Congress supporting their opinion.

9th - 12th Social Studies & History 3 Views 0 Downloads
Resource Details

Social Studies & History
3 more...
Resource Type
Lesson Plans
Instructional Strategy
3 hrs

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