steps Leurates Tak No. + Do the steps below. Wie yonas on your observations, answer the wide questions. Materials: -poon, margarine. But 1. Heat the spoon in a lighted candle Seek help from aders.) 2. Put some margarine in the spoon. 3. Heat the spoon with the margarine on it 4. Observe what happens. 5. Wait for 5 minutes when the margarine cools ofl. Obectve what happens. 6. Place the margarine in a cool place. 1 you have refrigerator, place be in the chances 7. Observe what happened to the margarine. 8. Repeat the same procedure, this time using a butter 9. Record your observation in the table below Changes in Materials when Ezposed to Temperatare Before Heating After Heating After Cooling Margarine Butter Guide Questions: 1. Describe the changes that happened to the margarine and the butter after heating 2. What cause them to change from solid to liquid? 3. How would you describe the changes that happened to the materials when heated? 4. What happens to the material when cooled? Why? 5. What type of change happened in the material when cooled? 6. Describe the changes in the properties of the materials when they are heated and cooled.
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