Across
- 2. would keep factories bright at night so workers could still work
- 4. created the telephone(first name)
- 5. helped make travel and transportation easier
- 7. helped make communication easier
- 9. created the lightbulb(first name)
- 10. not having to pay workers a lot of money for *labour
Down
- 1. people not from our country coming to start a life in the U.S.
- 3. material that can be found naturally on the earth
- 6. items or things that were created to make task easier
- 8. would help miners and railroad companies when trying to break through rock