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Fall 2007  Astr 10  10/17  Lecture 3.1  
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"One must still have chaos in oneself to give 
birth to a dancing star."
--Friedrich Nietzsche

TODAY: A STAR IS BORN
Midterm 2: 6:30-7:20 PM
     **PLEASE SIT IN EVERY OTHER SEAT**
     USE YOUR OWN UNIQUE 4-DIGIT P.I.N.
     FINISHED EARLY?  TURN IN MIDTERM, BE CONSIDERATE AND QUIET
Gas contraction
In-class activity 15 (*.pdf)
     Find and sit in your assigned groups
     Turn in group worksheet