Across
- 3. A device that can transmit messages from a long distance.
- 6. A single-wheeled device that can turn several spindles at once.
- 7. Separates cotton fibers from their seeds.
- 8. Converts fuel power into electric power.
- 9. Provides force to move itself and other vehicles.
Down
- 1. Boat propelled by steam.
- 2. Produces steam and is a power source.
- 4. A spinning frame powered by a water wheel.
- 5. Spins cotton and other fibers.
- 10. An electric lamp enclosed with a glass bulb.