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Water becomes solid
* Left: Suck a 3-mL syringe full of water. Transfer it into 4 empty blister packings.
  Keep the blisters with water in a freezer.
* Middle: The water samples have become solid: You can press the out of the blisters like pills.
* Right: This solid water is called ice. It is placed on a paper with writings and pictures.
              The ice is not transparent: You cannot look through it.
The solidification of water is called freezing.


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