1. Lewis and Clark were instructed to explore the Louisiana Purchase, which was acquired from France in 1803, and to find a water route to the Pacific Ocean.
2. The explorers were skilled in navigation, map-making, and survival in wilderness. They were also experienced in dealing with Native American tribes, which was crucial for their success.
3. The main mission of the expedition was to explore the newly acquired Louisiana Territory, establish trade with Native American tribes, and find a practical route to the Pacific Ocean.
4. President Jefferson sent Lewis and Clark to explore the western territories, map the land, study the flora and fauna, and establish relations with Native American tribes.
5. The explorers encountered a herd of bison (buffalo) in present-day Montana. They knew which trails to take because they followed the Missouri River and used maps and guides provided by Native American tribes.
6. It was important for the expedition to find the Missouri River because it was a major waterway that could potentially lead to the Pacific Ocean, facilitating trade and transportation.
7. Lewis and Clark were surprised by the vastness of the territory and the diversity of wildlife, including species they had never seen before, such as the grizzly bear and the prairie dog.
Parent Tip: Review the logic above to help your child master the concept of lewis and clark worksheet answers.