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Spring 2008  Astr 10L  Lab 06  
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"What's this silly girl made of?
I'm sure it's very nice,
But I don't think it's sugar and spice,
Something heavy, 
But not that stable,
Like everything from the bottom of the periodic table!"
--Gangster Fun, _A Date with Density_

LAB 6: DENSITY AND COMPOSITION [*.pdf]
Current events quiz [10 min]
Study guide: [1], [2], [3], [4]
SurveyMonkey.com pre-lab: M (3:00-6:00 PM), Tu, W, M (6:30-9:30 PM)
     (Due 12:00 PM on day of lab)

Galilean Satellites
     Characteristics
     Density
     Composition
Moon Formation Theories 
(Fix, _Astronomy: Journey to the Cosmic Frontier, 4/e_, pp. 200-202)
     Fig. 9.28 = three gradual formation theories (*.gif)
     Fig. 9.29 = giant impact theory (*.gif)
     
In-class lab work (*.mov)
     Find and sit in your groups
     Work cooperatively as a group
     Fill out worksheets individually
     Finished?  Turn in worksheets as a group
     One worksheet is randomly selected for group grading
     
NEXT LAB 
Download and read Lab 7 worksheets ahead of time
Bring calculator to lab for credit
Read current events study guide (posted Sunday 12:00 AM)
Answer Surveymonkey.com pre-lab (posted Friday 12:00 AM)