| A | B |
| Slater Mills | Children and families were hired to work here |
| John Deere | Invented the first steel plow |
| Lowell Mills | The women who worked here lived in dorms |
| Cotton Gin | The demand for slaves increased due to this invention |
| Tariff | A tax on foreign goods |
| Spirituals | How slaves in America communicated and kept their culture alive |
| Cyrus McCormick | Invented the mechanical reaper |
| Nationalism | A feeling of loyalty or pride for your country as a whole |
| Erie Canal | Connected Albany and Buffalo New York |
| Missouri Compromise | Kept the balance of free and slave states equal |
| Samuel Morse | Created the telegraph, which revolutionized the way Americans communicated |
| Industrial Revolution | During this time, the U.S. moved from a farming economy to a manufacturing economy |
| Robert Fulton | Invented the first steamboat named the Clermont |
| Eli Whitney | Invented the Cotton Gin |
| Henry Clay | Developed the economic plan called the "American System" |
| Interchangeable Parts | The use of this changed the way products were created and repaired |
| Nat Turner | Led a slave revolt in Virginia in which he and his followers killed 55 whites |
| Slaves | The importing of this group was made illegal in 1808 |
| Sectionalism | Believing that your region of the country is more important than another |
| James Monroe | Became President in 1816 |