Across
- 4. spins multiples threads at once
- 5. helps plant crops
- 6. who invented the steel plow
- 7. A seed remover
- 8. A engine to provide power
- 9. These inventions were from the...
- 10. The Spinning Jenny helps make
Down
- 1. Where did the cotton supply ship to?
- 2. Who made the first trip in the steamboat
- 3. who developed the first successful steam engine