Fact 1: Freezing causes a solid to form.

Fact 2: Ice is the solid form of water.

Given the two facts above, answer the question "Freezing causes what?" with the following options: 
- Heat energy
 - ice to form from water
 - Physical weathering
 - clear roads
 - Plant growth is reduced
 - picnic weather
 - exposure to cold
 - tropical storms


 

  ice to form from water       