water.
2. Do not stir the liquid butter this time.
3. Keep the cup of the melted butter or cooking
and gently touch the butter with the popsicles
4. If the butter seems hard, scrape some up with
popsicle stick. What did you notice about the
butter after it has been in ice water for a coup
of minutes?
5. Is there a change in the appearance of the
material? What change took place?
6. Describe the change in the properties of the
material when they are heated and cooled.​