Race Car & Human Body Systems Crossword

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Across
  1. 2. A group of parts working together to do one job.
  2. 3. The race car part that ignites fuel and oxygen. ______PLUG
  3. 4. The body system that breaks down food.
  4. 6. The body organ that pumps blood.
  5. 11. A race car and the human body both need ______.
  6. 13. The body takes in this gas to make energy.
  7. 14. The body system that carries oxygen and food around the body.
  8. 16. A race car needs this to make the engine work.
Down
  1. 1. One body part with a job.
  2. 2. The body part where food first enters the digestive system.
  3. 5. Fuel and oxygen together make ______.
  4. 7. The race car part that creates movement.
  5. 8. The body system that brings oxygen into the body.
  6. 9. The race car system that keeps the engine from getting too hot.
  7. 10. A race car slows down if one ______ fails.
  8. 12. The part of a race car that pulls in air.______INTAKE
  9. 15. Your body is made of living ______.