Name three methods of heat transfer and give one example of a method of cooking that illustrates the use of each - Leaving Cert Home Economics - Question 6 - 2012
Question 6
Name three methods of heat transfer and give one example of a method of cooking that illustrates the use of each.
| Method of Heat Transfer | Cooking Method |
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Worked Solution & Example Answer:Name three methods of heat transfer and give one example of a method of cooking that illustrates the use of each - Leaving Cert Home Economics - Question 6 - 2012
Step 1
Conduction: Example of Cooking Method
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Answer
One method of heat transfer is conduction. This occurs when heat is directly transferred through a material or between materials in contact. A cooking method that illustrates conduction is frying, where heat from the pan directly transfers to the food.
Step 2
Convection: Example of Cooking Method
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Another method is convection. This involves the transfer of heat through fluid motion, such as air or water. An example of a cooking method that uses convection is baking, where hot air circulates around the food, cooking it evenly.
Step 3
Radiation: Example of Cooking Method
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The third method is radiation, which is the transfer of heat through electromagnetic waves. An example of cooking using radiation is grilling, where heat from the grill radiates to the food, cooking it directly.
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