1. “The Expansion of Industry” Terms Edwin L Drake Bessemer process Thomas Edison Christopher Sholes Alexander Graham Bell

2. Using Natural Resources Oil a. Coal b. Iron – C.

3. EDWIN DRAKE 1859: developed steam engine to drill for oil Why was this a break though?

4. BESSEMER PROCESS Around 1850: Henry Bessemer & William Kelly – How did this invention effect the use of iron? – Iron: soft and tends to rust easily

5. STEEL USES:

6. THOMAS EDISON 1876: world’s first research lab: Menlo Park, NJ Invented: video

7. GEORGE WESTINGHOUSE Air brake system: 1869 Created a way to make electricity safer and less expensive video

8. CHRISTOPHER SHOLES 1867: How did this invention effect women?

9. ALEXANDER GRAHAM BELL 1876: along with Thomas Watson Invention: video