1. Physical Science Matter

2. The Study of Matter Matter - Occupies Space and has mass Matter - Occupies Space and has mass

3. The Study of Matter Matter - Occupies Space and has mass Matter - Occupies Space and has mass Mass - Measure of the quantity of Matter Mass - Measure of the quantity of Matter

4. The Study of Matter Matter - Occupies Space and has mass Matter - Occupies Space and has mass Mass - Measure of the quantity of Matter Mass - Measure of the quantity of Matter Weight - Measure of the force of attraction Weight - Measure of the force of attraction

5. The Study of Matter Matter - Occupies Space and has mass Matter - Occupies Space and has mass Mass - Measure of the quantity of Matter Mass - Measure of the quantity of Matter Weight - Measure of the force of attraction Weight - Measure of the force of attraction Physical properties - Characteristics of the substance. (Color, Hardness, Density, Etc.) Physical properties - Characteristics of the substance. (Color, Hardness, Density, Etc.)

6. The Study of Matter Matter - Occupies Space and has mass Matter - Occupies Space and has mass Mass - Measure of the quantity of Matter Mass - Measure of the quantity of Matter Weight - Measure of the force of attraction Weight - Measure of the force of attraction Physical properties - Characteristics of the substance. (Color, Hardness, Density, Etc.) Physical properties - Characteristics of the substance. (Color, Hardness, Density, Etc.) Chemical Properties - How one substance reacts with another. Chemical Properties - How one substance reacts with another.

7. ENERGY The capacity for doing work Or The ability to change matter

8. ENERGY The capacity for doing work The ability to change matter Potential energy - Energy due to position Potential energy - Energy due to position

9. ENERGY The capacity for doing work The ability to change matter Potential energy - Energy due to position Potential energy - Energy due to position Kinetic energy - Energy due to motion Kinetic energy - Energy due to motion

10. ENERGY The capacity for doing work The ability to change matter Potential energy - Energy due to position Potential energy - Energy due to position Kinetic energy - Energy due to motion Kinetic energy - Energy due to motion Chemical energy - The energy released as a reaction occurs Chemical energy - The energy released as a reaction occurs

11. The States of Matter Solid - Maintains shape and volume Solid - Maintains shape and volume

12. The States of Matter Solid - Maintains shape and volume Solid - Maintains shape and volume Liquid - Maintains volume, takes the shape of the container Liquid - Maintains volume, takes the shape of the container

13. The States of Matter Solid - Maintains shape and volume Solid - Maintains shape and volume Liquid - Maintains volume, takes the shape of the container Liquid - Maintains volume, takes the shape of the container Gas - No definite volume, takes the shape of its container Gas - No definite volume, takes the shape of its container

14. MATTER Pure substance - Has fixed composition and distinct properties Pure substance - Has fixed composition and distinct properties

15. MATTER Element - Substance that cannot be broken into a simpler substance without loosing its properties Element - Substance that cannot be broken into a simpler substance without loosing its properties

17. MATTER Pure substance - Has fixed composition and distinct properties Pure substance - Has fixed composition and distinct properties Element - Substance that cannot be broken into a simpler substance without loosing its properties Element - Substance that cannot be broken into a simpler substance without loosing its properties Compound - Composed of two or more elements Compound - Composed of two or more elements

18. MATTER Pure substance - Has fixed composition and distinct properties Pure substance - Has fixed composition and distinct properties Element - Substance that cannot be broken into a simpler substance without loosing its properties Element - Substance that cannot be broken into a simpler substance without loosing its properties Compound - Composed of two or more elements Compound - Composed of two or more elements Mixture - Composed of two or more substances which retain their individual identities Mixture - Composed of two or more substances which retain their individual identities

19. MATTER Homogeneous mixture - Mixture that is uniform throughout Homogeneous mixture - Mixture that is uniform throughout

20. MATTER Mixture - Composed of two or more substances which retain their individual identities Mixture - Composed of two or more substances which retain their individual identities Homogeneous mixture - Mixture that is uniform throughout Homogeneous mixture - Mixture that is uniform throughout Heterogeneous mixture - Mixture that is not uniform throughout Heterogeneous mixture - Mixture that is not uniform throughout

22. The Chemical Element The letters on the periodic table are like the alphabet to chemists The letters on the periodic table are like the alphabet to chemists

23. The Chemical Element The letters on the periodic table are like the alphabet to chemists The letters on the periodic table are like the alphabet to chemists Each Element has distinct properties Each Element has distinct properties

24. The Chemical Element The letters on the periodic table are like the alphabet to chemists The letters on the periodic table are like the alphabet to chemists Each Element has distinct properties Each Element has distinct properties When elements combine, they are written with subscripts indicating how many of each element there is. When elements combine, they are written with subscripts indicating how many of each element there is.

25. The Chemical Element The letters on the periodic table are like the alphabet to chemists The letters on the periodic table are like the alphabet to chemists Each Element has distinct properties Each Element has distinct properties When elements combine, they are written with subscripts indicating how many of each element there is. When elements combine, they are written with subscripts indicating how many of each element there is. To explain how elements react, a chemical equation is used To explain how elements react, a chemical equation is used

26. The Chemical Element The letters on the periodic table are like the alphabet to chemists The letters on the periodic table are like the alphabet to chemists Each Element has distinct properties Each Element has distinct properties When elements combine, they are written with subscripts indicating how many of each element there is. When elements combine, they are written with subscripts indicating how many of each element there is. To explain how elements react, a chemical equation is used To explain how elements react, a chemical equation is used If two of the same element combine, it is called a diatomic molecule. Like - Cl 2 O 2 N 2 If two of the same element combine, it is called a diatomic molecule. Like - Cl 2 O 2 N 2