What did Lewis and Clark expect to find to the Pacific?

Captains Meriwether Lewis (1774-1809) and William Clark (1770-1838) hoped to find a short, easy portage that would connect the Missouri River, which drains the eastern half of the continent, with the Columbia, flowing west to the Pacific.

What things did Lewis and Clark find?

Lewis and Clark’s Scientific Discoveries: Plants

• Osage orange. Scientific name: Maclura pomifera – Lewis first described this on March 3, 1804.
• Broad-leaved gum-plant.
• Lance-leaved psoralea.
• Large-flowered clammyweed.
• Missouri milk vetch.
• Few-flowered psoralea; scurfy pea.
• Aromatic aster.
• Silver-leaf psoralea; silvery scurfpea.

What two things did Lewis and Clark wanted to find out about the Indians?

The Philadelphia savant wanted to know when Indians married, how long children were breast fed, and how long they lived. Rush even urged Lewis to find time to check Indian pulse rates morning, noon, and night both before and after they ate.

What were the 3 goals of the Lewis and Clark Expedition?

Their mission was to explore the unknown territory, establish trade with the Natives and affirm the sovereignty of the United States in the region.

What did Lewis and Clark accomplish on their expedition?

Lewis and Clark’s team mapped uncharted land, rivers, and mountains. They brought back journals filled with details about Native American tribes and scientific notes about plants and animals they’d never seen before. They also brought back stories—tales that made other Americans dream about heading west.

What was the main purpose of Lewis and Clark’s expedition?

What was the purpose of the Lewis and Clark Expedition? Lewis and Clark Expedition (1804–06) was a U.S. military expedition, led by Captain Meriwether Lewis and Lieutenant William Clark, to explore the Louisiana Purchase and the Pacific Northwest.