Across
- 2. enabled an individual to produce multiple spools of threads simultaneously.
- 3. technique for making steel
- 5. carrying an exceptionally large spread of sail on three tall masts.
- 6. Sews clothes
- 7. Eli Whitney used them to assemble muskets
- 9. It carried passengers from New York City to Albany and back.
- 10. sent electrical signals along a wire
- 11. It was used for farming to break up tough soil without clumps of soi
Down
- 1. It is a structure that uses a water wheel or water turbine to drive a mechanical process
- 4. The reaper was a horse-drawn machine that mowed wheat and other grains
- 8. This machine cleaned the cotton seeds from the fibers.