You can plot a graph to show the rate of cooling for the different types of insulators. Plot the time (minutes) on the x-axis and the temperature on the y-axis. You can plot all the materials on the same axis to compare. Your graph should look something like this one on the slide.
Presentation Settings
Preview Text
Preview shows how your text will appear
Narration
Font Family
Text Size
Medium
Letter Spacing
Normal
Text Case
Colour
Settings are saved automatically for future presentations.