Methods of Heat Transfer (Junior Cert Home Economics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
How does heat travel in conduction?
How does heat travel in conduction?
From molecule to molecule through a solid
Which cooking method is an example of conduction?
Which cooking method is an example of conduction?
Frying food on a pan
What happens when liquids and gases are heated in convection?
What happens when liquids and gases are heated in convection?
They rise & cooler ones replace them
What are the currents created during convection called?
What are the currents created during convection called?
Convection currents
Which cooking method demonstrates convection?
Which cooking method demonstrates convection?
Baking in an oven
How is heat transferred in radiation?
How is heat transferred in radiation?
Directly from source to food surface
What cooks food during grilling?
What cooks food during grilling?
Heat rays from the grill
Does radiation require contact to transfer heat?
Does radiation require contact to transfer heat?
No, it doesn't need contact
Which two methods are used when boiling pasta?
Which two methods are used when boiling pasta?
Conduction & convection
What is true about cooking methods and heat transfer?
What is true about cooking methods and heat transfer?
Many methods combine heat transfer types