Across
- 2. state a state that won't be free
- 5. powder mixture of saltpeter, sulfur, and charcoal
- 6. state a state that is not a slave state
- 7. the opposite south
Down
- 1. ball metal explosive ball
- 2. the practice of system of owning slaves
- 3. the opposite of north
- 4. two groups of people fighting