Welcome Back!
Opening Data: Solstices and perihelion
This year...& others
Temperature & colors of stars
Objectives: ynthesize an explanation for
the shape of the HR diagram and predict
temperature, color, age & composition of
stars
Announcements: Holiday extra credit
Is due tomorrow at beginning of class
Thursday, December 15, 2011
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment