Across
- 1. Part of the Compromise of 1850, required Northerners to return enslaved people to the South
- 6. People from both free and slave states flooded Kansas to fight and vote for or against slavery.
- 9. Named for the man who sued for his freedom after being taken from a slave state to a free state
- 10. Caused the South to secede
- 11. An invention that increased slavery
- 12. When southern states left the Union.
Down
- 2. A secret network of people helping others escape from slavery
- 3. Set the practice to enter one free state for every slave state into the Union and vice versa
- 4. Revolt led by John Brown in West Viriginia
- 5. Allowed people in new states to choose for themselves if they will be free or slave states
- 7. People who fought against slavery
- 8. Allowed California to enter as a free state and Utah and New Mexico to choose to be a free or slave state