Across
- 5. The Industrial ___ was a change of manufacturing
- 6. human-made waterways that connect bodies of water
- 8. people who come into a country to make a new life
- 9. parts that can be made exactly the same by machines
Down
- 1. built the first American locomotive, the Tom Thumb
- 2. invented the telegraph, which is a way to communicate
- 3. in the 1800s when machines took the place of hand tools, it was called the __ Revolution
- 4. built the first American textile mill
- 7. a machine that could remove seeds