Page 12 - Understanding Heat Transfer, Conduction, Convection and Radiation
P. 12
Cold air sinks
Where is the Freezer
freezer compartment
compartment
put in a fridge?
It is warmer
at the
It is put at the bottom, so
top, because this warmer
cool air sinks, air rises and
so it cools the a convection
food on the current is
way down. set up.
