Fact 1: When water freezes , that water expands.

Fact 2: Ice is frozen water.

Given the two facts above, answer the question "What happens to ice?" with the following options: 
- evaporation
 - Condensation
 - it grows
 - it floats in air
 - it freezes
 - vaporization
 - erosion
 - it expands


 

        it expands 