Across
- 3. a device used for ordinary people to communicate
- 6. a series of steel tracks that trains run on
- 7. material for production made of iron
- 9. Underground form of transportation
- 10. James Watt’s engine ran on
- 11. revolution a time period where inventions and new ways of production thrived
Down
- 1. a tool that uses morse code to communicate
- 2. the way we count the stages of the day
- 4. An invention that allowed people to work and live in taller buildings
- 5. A large spread of news and communication
- 8. getting from one place to another
- 11. Natural element from mines