Unit 2: Matter

Learning Target

Matter

• 1. I can define the properties of matter and describe the changes it undergoes.

     1. I can define and distinguish between pure substances and mixtures.

     2. I can define and distinguish between elements and compounds.

     3. I can compare and contrast the four states of matter.

     4. I can differentiate between chemical and physical properties.

        1. I can define and calculate density.

        2. I can explain how particles behave at the melting and boiling points of a substance.

     5. I can differentiate between chemical and physical changes and give examples of each.

• • • 1. I can define and apply the law of conservation of matter to changes in state.

      2. I can identify and describe changes in energy as they relate to changes in state.

         1. I can explain and demonstrate kinetic and potential energy and discuss its relationship to changes in state.