Wednesday Nov. 21, 2007

Class today was cancelled.  In place of class you should first read through the Mon. Nov. 19 online notes.  Quite a bit of additional material, not covered in class, was added to the notes.  Second, you should have a look at the Mon. Nov. 26 online notes on lightning.  You may well find a link to an Optional Assignment that you can complete while reading through those notes.

Enjoy your Thanksgiving holiday.