- On which date does the Antarctic Circle have 24 hours of daylight? A. June 21
BMarch 21
CSeptember 21
DDecember 21
- When energy is transferred to air, what happens to the particles of air? A. They move slower.
BThey move faster.
CThey cool down.
Dnone of the above
BMarch 21
CSeptember 21
DDecember 21
BThey move faster.
CThey cool down.
Dnone of the above