9/15/11

Post date: Sep 15, 2011 7:43:10 PM

    • Bell Ringer (verbal): What questions do you have before we take the test?

  • Unit 1 Test

  • Reminder: all late assignments are due no later than 9/16/2011

    • Begin notes - states of matter

      • States of matter are classified based on whether or not volume changes and/or shape changes

      • Solids - volume and shape DO NOT change

      • Liquids - shape changes, volume does not

      • Gas - shape and volume DO change

      • Plasma - charged gas that emits light