A student makes a saturated sugar solution by dissolving sugar grains in warm water stirring and adding more sugar until it no longer dissolves the student then allows the solution to come to room temperature the student pours equal volumes of sugar solution into five Beakers the student places a string into each of the beakers with one end of the string hanging free outside of the glassware the student then places the bigger the five chambers of varying temperatures 5,10,15,20 and 25°C for two weeks at the end of the experiment a student student noticed crystals have formed in the string the student masses the amount of crystals that formed from the sugar solution on the string select the dependent variable in this experiment what process in the rock cycle the student is most likely modeling