cooking methods. Flashcards
1
Q
conduction: how is heat transferred?
A
by contact of heat source to pan to food.
2
Q
conduction: what happens in terms of molecules?
A
food molecules vibrate to transfer heat.
3
Q
example of conduction:
A
frying.
4
Q
convection: where does it take place?
A
air( ovens.)
liquids.
5
Q
convection: how is heat transferred?
A
currents occur as heat air or water rises and cooler air or water falls.
6
Q
example of convection:
A
boiling water.
7
Q
radiation: how is the energy transferred?
A
energy from microwaves penetrate food.
8
Q
radiation: how is heat energy transferred?
A
passes in direct to the food.
9
Q
example of radiation:
A
grill to food.
