changes in temperature
7.Rapid defoliation ...Rapid changes in temperature, or light. Overwatering, underwatering, or exposure to drafts.
8.On account of the well-known manner in which resistance varies with temperature it is common to use this variation to indicate changes in temperature.
9.Changes in temperature and pressure often cause a substance to change from one state into another .
10.More than wood panel used in frescoes, the brick wall of the Last Supper has been subject to changes in temperature, humidity, and moisture.

