Handout
Discovering Lewis & Clark

Discovering Lewis & Clark: The Botanists

For Students 9th - 10th
This section of Discovering Lewis & Clark examines Lewis's role as a naturalist and features biographical sketches of botanists David Douglas, Frederick Traugott Pursh, Thomas Nuttall, and Constantine Samuel Rafinesque-Schmaltz.
Handout
Wikimedia

Wikipedia: Saccharin

For Students 9th - 10th
Wikipedia provides detailed information on the artificial sweetener, saccharin. Includes chart, external links, and hyperlinked terms.

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