Across
- 4. secure and stabilizes the shaft
- 5. protects components
- 8. allow movement of parts
- 10. conduct electricity
- 11. change polarity of magnet
- 12. extends from motor and spin
- 13. attraction/repulsion
- 15. piston rods are attached to it
- 16. current battery
Down
- 1. manifold mixture of air/fuel
- 2. sealed units
- 3. causes intake and exhaust to close & open
- 6. part that spins
- 7. electrical contact
- 9. creates constant resistance
- 14. manifold releases waste of gas