Across
- 1. people would use children as workers in factories and they were treated terribly
- 2. could deliver goods faster than steamboats
- 5. a steam powered boat that improved the speed of travel and need for canals
- 6. were used for quick transportation of people and goods.
- 8. Joseph Nicéphore Niépce used a portable camera obscura to expose a pewter plate coated with bitumen to light. This is the first recorded image that did not fade quickly.
- 9. It was a machine that allowed the worker to produce multiple spools of thread at the same time
- 10. helped with speeding up the process of yarn or thread production.
- 12. this machine was used by farmers to harvest crops mechanically.
- 13. allowed long range communication by electric signals
Down
- 1. a machine for separating cotton from its seeds and grew the slave population
- 3. parts that could be used for many things instead of one certain thing.
- 4. It broke up the dried up soil without clumps of soil getting stuck to it
- 7. improved the speed production of clothes;could now make more shirts with this machine
- 11. It produced steel by blowing steam or air through molten iron