Methods of Heat Transfer (Leaving Cert Home Economics): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is conduction?
What is conduction?
Heat moves particle to particle by contact
Which cooking methods use conduction?
Which cooking methods use conduction?
Frying, boiling, stewing
How does convection transfer heat?
How does convection transfer heat?
Through moving air or liquid currents
Why does convection create circulation?
Why does convection create circulation?
Hot air/liquid rises, cool falls
Which methods use convection?
Which methods use convection?
Boiling, steaming, baking, roasting
What is radiation?
What is radiation?
Heat travels directly without contact
How does thermal energy move during radiation?
How does thermal energy move during radiation?
In straight lines
Which cooking method uses radiation?
Which cooking method uses radiation?
Grilling
What heat transfer types does boiling use?
What heat transfer types does boiling use?
Conduction and convection
Why does bacon suit frying over roasting?
Why does bacon suit frying over roasting?
It's thin so needs quick methods
What defines moist cooking methods?
What defines moist cooking methods?
Use liquid or steam as cooking medium
What defines frying methods?
What defines frying methods?
Use hot fat or oil as cooking medium