Across
- 3. a machine used to spin cotton and other fibres
- 6. a heat engine that performs mechanical work using steam as its working fluid
- 8. an electric light with a wire filament heated until it glows
- 9. a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be heard directly
- 10. a machine used to sew fabric and materials together with thread
Down
- 1. a mechanized loom
- 2. multi-spindle spinning frame
- 4. a spinning frame that is powered by a water-wheel
- 5. a machine that quickly and easily separates cotton fibers from their seeds
- 7. an electrical machine that converts electrical energy into mechanical energy