Tuesday, May 21, 2013

Wed., May 22, 2013

Objectives: Explore changes in stars
as they run out of hydrogen
Announcements:  No assignments accepted
after Jun. 4*
Opening Data: Bring a 2 Liter bottle
Extra Credit (Bottles, Duct tape, Cardboard,
Cereal boxes, Black electrical tape, hot glue)
Finish HR Diagram


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