Heat Transfer - Convection, Conduction, Radiation

8 Questions  I  By MrsDuncan
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1.  True or False the sun DIRECTLY heats the air in our atmosphere
A.
B.
2.  During a house fire, the smoke and flames rise up, but the air down near the floor is cooler and less smoky. This is an example of
A.
B.
C.
3.  A boy sits to the side of a campfire.  He is 10 feet away, but still feels warm.  This is an example of ...
A.
B.
C.
4.  When a metal spoon with a temperature of 20oC is placed into a cup of water with a temperature of 90oC the spoon will heat up. This is an example of:
A.
B.
C.
5.  True or False higher temperature means faster moving molecules
A.
B.
6.  The air in the hot air balloon is heated and circulates.  This is an example of ...
A.
B.
C.
7.  Rising warm air currents is an example of
A.
B.
C.
8. 
A.
B.
C.
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