Zoological Discoveries

Worksheet Description

This worksheet explores the Lewis and Clark Expedition’s contributions to the natural sciences through their encounters with the diverse flora and fauna of the American West. It details how Meriwether Lewis, William Clark, and their team cataloged numerous species, noting their habitat, behavior, and ecological significance. The expedition provided a window into previously unknown ecosystems, introducing new animal and plant species to science. It also reflects on the specific examples of wildlife they documented, such as the American bison, grizzly bears, and various plant species.

The worksheet aims to educate students about the scientific achievements of the Lewis and Clark Expedition beyond its geographic and diplomatic missions. It highlights how the expedition’s meticulous observations and records expanded the contemporary understanding of North American biodiversity. Students will learn about the importance of these discoveries in contributing to botanical and zoological sciences. By studying these aspects, students are encouraged to appreciate the role of exploration in enhancing our knowledge of the natural world.