This bundle contains both the lab (with answer key) as well as a powerpoint recap of the lab and what the students should have learned. The lab was designed to help students understand that temperature stays the same during phase change (a very difficult concept for many students to grasp!). In this lab they will be comparing the change in temperature for boiling water to that of freezing water. They will be filling in a data table as well as graphing their data and answering a few analysis questions.
(Chemistry, middle school, phase change, laboratory, lab, freezing, boiling, science, physical science, graphing)