Across
- 4. ice
- 7. transforms hydrogen gas into electricity
- 8. Changes speed, direction and torque
- 9. uses more than one power source
- 12. Horse.....
- 13. slows the vehicle
- 14. round object usually 4
Down
- 1. charges battery while driving
- 2. "brains" of the vehicle
- 3. produces power for the vehicle
- 5. gasses that are coming out of the vehicle
- 6. vital part of changing gears
- 10. electricity scavenged under braking
- 11. storages the electricity
- 12. pressing this will move the car