Place the ice cube in a towel and pass around so the students may see the track left by the wire and observe that the ice is still in one solid piece.
(the students; may see; the track left by the wire) (the track; left; by the wire) (the students; observe; that the ice is still in one solid piece) Context(the students observe,List([49, 108))):(the ice; is; T:still; in one solid piece)
the students observe,List([49, 108))
the students the track the students the ice
may see left observe is
the track left by the wire
by the wire
that the ice is still in one solid piece
T:still in one solid piece