When you look out the window you can see constantly moving air. air is cycled in order to reach equilibrium. answer the following questions:

a. what are the two major characteristic that change when air is heated and cooled?
b. how does these characteristics change the movement of air?
c. what is the name of the cycle that develop during these changes?
d. why do the changes you describe in part b provide an example of a cycle?

So base on your question about the moving air and its is cycled in order to reach equilibrium the answer of the questions are the following 
A. what are the two major characteristic that change when air is heated and cooled? 
-temperature and molecular structure/ phase of the matter

B. how does these characteristics change the movement of air? 
-if the air has lower temp the possibility that it will become heavier than with the higher
C. what is the name of the cycle that develop during these changes? Air cycle
D. why do the changes you describe in part B provide an example of a cycle? because of its molecular activity will increase

Learned about life itself