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Chapter 6 PG.1
Social Studies
| Term | Definition |
|---|---|
| Petroluem | -Oily,flammable liquid- used to produce oil |
| Patent | -A government authority or licence conferring a right or tittle for a set period |
| Business Cycle | -American Industry didn't grow at a steady peace; it experienced ups and downs |
| Bessemer Steel Proccess | -new steel making method, uses less coal |
| Generator | -is a machine that produces an electric current |
| Thomas Edison | -The man who invented, Practical Electric Lighting |
| Alexander Graham Bell | -The man who invented, The Telephone |
| Centennial Exhibition | -Was an event in Philadelphia to celebrate America's 100th Birthday |