- Water is a kind of liquid at room temperature
- Freezing means a substance changes from a liquid into a solid by decreasing heat energy
- Therefore, freezing will change the liquid water into solid

- Freezing will change the liquid water into solid
- Particles in a solid have an orderly fixed position
- Therefore, freezing can change the particles in water to an orderly fixed position

So, freezing can change the particles in water to an orderly fixed position
Question
Which change in the state of water particles causes the particles to become arranged in a fixed position?

Context
- Water is a kind of liquid at room temperature 
- Particles in a solid have an orderly fixed position 
- Freezing means a substance changes from a liquid into a solid by decreasing heat energy