SCIENCE: THERMAL ENERGY TRANSFER TEST

USE THE TABLE OF TEMPERATURE FROM SEVERAL AREAS TO COMPLETE THE STATEMENT.
AREA TEMPERATURE (°C)
X 22
Y 18
Z 18

AIR WILL MOVE FROM____________.

1. AREA X TO AREA Z
2. AREA Z TO AREA Y
3. AREA Y TO AREA Z
4. AREA Y TO AREA X

The correct answer is:

3. AREA Y TO AREA Z