Lewis and Clark Expedition

12345678910
Across
  1. 2. The river traveled by the expedition.
  2. 5. Tribe known for aiding the expedition during winter.
  3. 6. The U.S. territory purchased in 1803, doubling the nation’s size.
  4. 8. Thomas ________, who commissioned the expedition.
  5. 9. One of Lewis and Clark’s most trusted Native American allies.
  6. 10. Name of Clark’s enslaved man who joined the journey.
Down
  1. 1. The _______ of Discovery (name of the expedition).
  2. 3. A primary goal of the expedition was to map this ocean.
  3. 4. The young Shoshone woman who acted as a guide.
  4. 7. The group name for Lewis, Clark, and their team: Corps of ________.