As requested, the questions for your Heating/cooling curve worksheet are as below:
1. Sketch the graph with axes.
2. Label the different sections clearly and the state(s) present in each section.
3. Explain the first 2 sections of your graph.
4. Explain the second 2 sections of your graph.
5. Label the condensation point.
6. Label the freezing point.
If the space provided in the worksheet is not enough, you may attached a piece of foolscap paper for your work.