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Spring 2008  Astr 10  1/24  Lecture 1.2  
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"Why dost thou gaze upon the sky?
O that I were yon spangled sphere!
Then every star should be an eye,
To wander o'er thy beauties here."
--Sir Thomas More

**ENROLLED STUDENTS = CHECK YOUR PHOTO, FIND A SEAT**
**SECOND-DAY ADDS = SEE INSTRUCTOR, SIGN WAITLIST**

TODAY: PATTERNS IN THE SKY
Star cycles
Sun cycles
Reason for the seasons (*.pdf)
In-class activity 2 (*.pdf)
     Find and sit in your assigned groups
     [Refer to Fix, Fig. 4.3]
     Turn in group worksheet
CPS activity: Quiz 1 review
     Rotate "loaner" clickers, just for today
     Use your own registered clicker for credit

In-class activity 1 (graded)
     Read, check scores throughout class
     To be picked up at end of class only
     (first come, first served)

NEXT TIME
Register your CPS "clicker" at einstruction.com
     (select students tab at top)
     (select "school" = Cuesta College Physical Sciences Division)
     create account = input contact info, LAST AND FIRST NAME
     serial number = from back of clicker
     class key = m36531a48
     enrollment code = insert included with textbook 
                     = $ discount!

Quiz 1 Announcements
     Tuesday, 1/29, 1:00-1:15 PM
     Closed-book, closed-notes
     Five multiple-choice questions
          (one for each Q1.x learning goal)
     No work needs to be shown; no partial credit
     No scantrons; circle answers directly on Quiz
     **CHOOSE YOUR OWN UNIQUE 4-DIGIT P.I.N.**
     **BRING YOUR OWN STARWHEEL**