Across
- 2. 001
- 4. inventor of the lightbulb
- 5. inventor of the assembly line
- 7. leader of the USA revolutionary war
- 8. 008
Down
- 1. the 4th planet of the solar system
- 3. 011
- 4. the 3rd planet of the solar system
- 5. inventor of the lightning rod
- 6. inventor of the car.