temperature changing can cause phase changes & a phase change is when a substance changes from one state of matter into another state of matter ->  temperature changing can cause a substance to change from one state of matter into another state of matter  temperature changing can cause a substance to change from one state of matter into another state of matter & air temperature is a kind of temperature ->  a change in air temperature can cause a substance to change from one state of matter into another state of matter  a change in air temperature can cause a substance to change from one state of matter into another state of matter & water is a kind of substance -> a change in air temperature can cause water to change from one state of matter into another state of matter