Teachers.io Lesson Details Phase Change and Solubility 2017 - 2018 Physical Science Date Nov. 16, 2017 Additional Info Check out the phase diagram and compare your lab data. Why does the temperature not increase as ice is melting or vaporizing?http://www.mrzimmerman.org/New%20Folder/HW/STUDY%20GUIDE%20for%20Prop%20of%20Matter.htm