1. On which date does the Antarctic Circle have 24 hours of daylight? A. June 21
B. March 21
C. September 21
D. December 21
2. When energy is transferred to air, what happens to the particles of air? A. They move slower.
B. They move faster.
C. They cool down.
D. none of the above
The date in which the Antarctic Circle has 24 hours of daylight on December 21st every year. When energy is transferred to air the particles of air become more excited and move around faster.
