In one word, what is the main difference between water and ice?

shabnathachankoden

steven.james

Tom.Wilson

n.jaaf

michael.sammartano

jdawkins

detraell.copeland

jcornelius

whitney.dady

dika.hadijayanto

caitlin.salyer

vanessa.copado

cesar.gutierrez

amccollum

mmcgrath

bmartinez

rpensader

dugardj

williamsdl