Across
- 6. South Carolina, Alabama and Mississippi was called _____.
- 8. ____ invented lightweight steel plow.
- 10. _____ replaced wooden rails.
- 12. 1/3 of the southern _____ were slaves.
- 13. They needed more _____ to pick the cotton so the cotton gin can clean it.
Down
- 1. Most immigrants arrived in the ______ in the 1850's.
- 2. _____ replaced water power.
- 3. One cotton Gin could do the work of 50 ____.
- 4. ____ arrived in the 1840's and 50's.
- 5. Eli Whitney created the _____ to remove the seeds.
- 7. Samuel Morse created the ___ so it was easier to communicate from a distance.
- 9. Who created the mechanical reapers?
- 11. Some owners treated their ____ as valuable property.
