To have the students realize that, although almost all solids and liquids expand when the temperature is raised, water is one of the few substances that expands as it freezes.
(the few substances; expands; T:as it freezes) (it; freezes; ) (almost all solids and liquids; expand; ) (the temperature; is raised; )
the few substances it almost all solids and liquids the temperature
expands freezes expand is raised
T:as it freezes