Cooling System Crossword Puzzle

Download and print this Cooling System crossword puzzle. Use a pencil or pen to complete the puzzle by filling in the blanks. The completed answers are included, so you can easily check your progress.

Cooling System Crossword Puzzle

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QUESTIONS LIST:

  • thermosiphon : hot fluid rises whilst cooler fluid sinks
  • flow : caused by turning the impeller on a water pump
  • pressure : heat builds this within the system
  • coolant : liquid used to stop freezing and drop engine temperature
  • convection : the transfer of heat through a liquid or gas
  • conduction : the transfer of heat through solid objects
  • thermostat : opens and closes to regulate temperature by influencing the direction of liquid
  • drain cock : helps remove coolant
  • refractometer : used to assess the freezing point of coolant
  • fan : used to promote air flow through the radiator
  • pipe : transports coolant around the cooling system
  • fins : increases surface area to increase cooling efficiency