Properties and Changes: Physical vs Chemical

Part 1: Physical and Chemical PropertiesClassify each of the following examples as either a physical property or chemical property. Physical Property Color Malleability Boiling Point Solubility Chemical Property Flammability Sensitivity to light Rust Part 2: Physical and Chemical ChangesClassify the following examples as either a physical change or chemical change. Physical Change A sugar cube will dissolve in a cup of water Cutting tree branches because they have grown too long Melting butter Chemical Change Burning coal for a cookout Your bicycle is left in the rain for months and starts to rust Baking a cake for your friend's birthday Exploding fireworks at night Part 3: Properties vs ChangesClassify the following examples as either a physical property, physical change, chemical property, or chemical change. Hint: If a change is being described, it is either a physical or chemical change.A property is a characteristic or attribute of something (usually 1 or 2 words). Physical Property Density State of matter Physical Change Crushing a can Wet clothes becoming dry Melting an ice cube Chemical Property Flammability Reactivity Chemical Change An iron nail starts to rust Citric acid reacting with baking soda Part 4: Fill in the blanks by clicking on the correct term. I have a piece of paper. The paper is white. That is a physical property. Tearing the paper in half is a physical change. The paper is flammable, that is a chemical property. I burned the paper and it turned into ash. That is a chemical change. I am making a cake for my friend's birthday. First, I crack an egg and put it in a bowl. That is a physical change. Then, I add the rest of the ingredients and mix them all together. Next, I pour the batter into a pan and put it in the oven to bake. Baking the cake is a chemical change. After the cake has cooled, I add icing. The icing is blue. That is a physical property.