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Page 121
Inventions and technology in the "machine age"
| Question | Answer |
|---|---|
| Flying shuttle | Sped up the weaving process |
| Spinning Jenny | Enabled spinners to spin cotton into thread very quickly |
| Water frame | Used water to power machines |
| Steam engine | Replaced waterpower with steam power, allowing factories to be built any where |
| Power loom | Wove thread into cloth as fast as the new spinning machines produced it |
| Cotton gin | Cleaned cotton 50 times faster than a person could |
| Puddling | Process used coke (derived from coal) to burn away impurities in iron ore |
| Patent | The exclusive ownership of an invention |
| Open-hearth process | A method that used a special furnace to make many kinds of steel |
| Steam engine | |
| Mass production | The manufacture of huge quantities of goods at cheap prices |
| Interchangeable parts | The use of machine-made parts that are exactly alike |
| Assembly line | Products are assembled in a moving line |
| Division of labor | Assigning workers to specialized tasks an a product moves across the conveyer belt from worker to worker |