Dianne's teacher has a chunk of dry ice for the class to look at. Dry ice is a kind of frozen gas—it is very cold. The teacher warns her class not to touch it. When Dianne holds her hand near it, it feels like the dry ice is radiating cold. What is really happening?
A.
Heat energy from Dianne's hand is being transferred to the dry ice even though she is not touching it.
B.
Chemicals in the dry ice are tricking Diane's nerves into thinking she feels cold.
C.
Cold energy from the dry ice is being transferred to Diane's hand even though she is not touching it.
D.
Small pieces of the dry ice are breaking off and hitting Diane's hand, making it feel cold.