Use the data sheet with all of the data collected during the experiment presented in the animation. Use this data to graph temperature vs. time. This will be a heating curve. You may use a graphing program or graph the data by hand and scan to submit in the box below.

In the essay box, write a summary paragraph discussing this experiment and the results. Use the following questions to help guide the content of your paragraph.

What was your hypothesis? According to your data, do you think your hypothesis was correct?
What is latent heat? How does it show up on a phase diagram?
When a substance is absorbing latent heat, what is happening to it? According to your data, what are the melting and boiling points of water? How can you tell?
What practical applications are there for this procedure?