Holden Muscle

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 1. A type of product (5)
  2. 3. Strength or the ability to control things (5)
  3. 7. Gases ejected from an engine as waste products (7)
  4. 12. The shell in which a train of gears is sealed (7)
  5. 13. A restraint used to slow or stop a vehicle (plural) (6)
  6. 14. The outer part of a wheel to which the tire is attached (plural) (4)
  7. 15. A commissioned naval officer who ranks above a captain and below a rear admiral (9)
  8. 16. Compressor that forces increased oxygen into the cylinders of an internal-combustion engine (12)

Down

  1. 2. German engineer who invented the ___ engine (6)
  2. 4. Authority or power or force (6)
  3. 5. The United States federal department charged with conservation and the development of natural (8)
  4. 6. A volatile flammable mixture of hydrocarbons derived from ___ (6)
  5. 8. A unit of power equal to 746 watts (10)
  6. 9. A fan run by an electric motor (6)
  7. 10. Machine that converts other forms of energy into mechanical energy and so imparts motion (5)
  8. 11. Hoop that covers a wheel (plural) (5)