Across
- 2. Sailed around the world on the HMS Beagle
- 3. Explored the Antarctic region
- 5. Explored the South American continent
- 7. Discovered the Northwest Passage
- 8. Explored the Arctic region
Down
- 1. Discovered the New World for England
- 4. Led the Lewis and Clark expedition
- 6. Discovered the source of the Mississippi River
