1. Physical or Chemical Change? Physical ChangeChemical Change

2. Copy in journal Physical ChangeChemical Change

3. Write down on page in journal. A physical change – no chemical bonds are broken (still the same substance) A chemical change – chemical bonds ARE broken (new substance is formed)

4. Card Sorting Activity With your table group, divide the cards into two categories – physical change and chemical change Discuss each situation with your group before deciding.

5. Physical or Chemical Change? Physical ChangeChemical Change Cracking eggsFrying eggs Slicing breadLighting a match Ice meltingRoasting marshmallows Glass breakingRusty nails Mowing the lawntoast Boiling waterfireworks Fresh lemonadeBaking a cake Digesting food