<p>Daniels SMORE Lab Name______You will be making smores to demonstrate and learn to recognize chemical and physical properties and changes in substances. Please write on your own paper.</p><p>Objective-</p><p>Be able to recognize and describe chemical and physical changes.</p><p>Supplies </p><p> Marshmallows 1 for each person in your group.</p><p> Chocolate 1 bar per table</p><p> Graham crackers enough for each person to have 2 halves.</p><p> Candle</p><p> Matches</p><p> Scale</p><p> Ruler</p><p>Directions.</p><p>1. Obtain the supplies </p><p>2. List 5 physical and 5 chemical properties for each item listed below. (You can use the scale and ruler.)</p><p>Marshmallow Chocolate Graham cracker Candle Matches</p><p>Physical Physical chemical Physical chemical Physical Physical chemical chemical chemical Daniels</p><p>3. Now make the smores there should be enough for each person to make a smore. As you make them list each step as a chemical or physical change and explain why.</p><p>Step Is it a chemical Why? or physical change 1 Light match </p><p>2 Use lit match to light candle</p><p>3 Put marshmallow on skewer</p><p>4 Hold marshmallow over candle</p><p>5 Brown marshmallow</p><p>6 Break graham cracker in half</p><p>7 Break off two sections of chocolate</p><p>8 Put chocolate on one section of graham</p><p>9 Put marshmallow on chocolate</p><p>10 Put graham on top of marshmallow</p><p>11 Eat it</p><p>Answer the following questions Daniels</p><p>1. How did you decide if a step was a physical or chemical change?</p><p>2. Which steps did you list a physical changes? </p><p>3. What do they all have in common?</p><p>4. Which steps did you list as chemical changes?</p><p>5. What do they have in common?</p><p>6. Which type of change was most common? Why?</p><p>7. Write a definition in your own words for chemical change.</p><p>8. Write a definition in your own words for physical change.</p>