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Explore the early world of elevator technology. You will find out that there were actually two people with the name of Otis involved in the invention of the elevator: Elisha Otis and Otis Tufts. The practical technology won out. Click on the side menu items as well to find out exactly how safe are those things!
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Classroom Considerations
- Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)