1. Classify each: Distilled watermud Aluminum Air sea waterbrass orange juice gold

2. Physical Properties Properties dealing with the size, shape, and make- up of a substance

3. Extensive Properties Physical properties dealing with the amount size, shape, mass, etc

4. Intensive Properties Physical properties dealing with the make-up of a substance where the amount is irrelevant color, density, solubility, etc

5. Chemical Properties Properties dealing with the reactivity of a substance How it reacts

6. Physical Changes Changes in which no chemical reaction takes place like tearing, breaking, melting, etc

7. Chemical Change Any change in which a chemical reaction takes place like burning, rusting, etc

8. Identify Properties: Conductivity Weight Corrosiveness Color

9. Identify Changes: Breaking a stick Burning wood Melting ice A tree growing

10. Define & identify differences between physical & chemical properties

11. Matter Work problems 1 - 4 on page 23