About Engine

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Across
  1. 3. This supplies fuel to the engine.
  2. 6. This part helps reduce friction between moving engine parts
  3. 8. This cleans the air before it enters the engine.
  4. 10. This part opens and closes to let air and fuel enter the cylinder.
Down
  1. 1. The part of an engine that burns fuel to produce power
  2. 2. The device that ignites the fuel-air mixture in a gasoline engine.
  3. 4. A liquid used to keep the engine from overheating.
  4. 5. A machine that changes fuel into motion
  5. 7. This stores electrical energy to start the engine.
  6. 9. This carries hot gases away from the engine.