Across
- 3. Who made the telegraph?
- 7. Eli Whitney made this to take out the seeds off cotton.
- 9. Who made interchangeable parts?
- 10. The first method discovered for mass-producing steel.
- 11. Invented in 1807, helped get people and crops and goods to places faster than the oceans than what it normally would have been.
- 14. Did the railroads make transportation faster or slower.
- 15. enabled an individual to produce multiple spools of thread.
Down
- 1. Helped spin cotton in factories, and was powered by water.
- 2. Invented in 1834 saved time and energy of planting corn.
- 4. Cyrus Mccormick made this and it mowed wheat.
- 5. Made in 1843 and carryed people and goods across oceans and bodys of waters.
- 6. Invented in 1830 by george stephenson was a form of transportation.
- 8. Used for farming to break up tough soil without getting clumps stuck in it.
- 12. Invented in 1829, helped people write letters and type things up.
- 13. Workers could now make dozens of shirts in the time it took a tailor to sew one by hand with this machine.
