Mrs. Nork is out sick today:(
Period 4 Class:
-read text pages 753-767 and answer #1-6 on p. 767; copies of text are in the classroom.
-complete w/s on sections 28.2 and 28.3 (given in class)

Period 6 Class:
-same as Per 4

Period 7/8 Class and LAB:
-same as Per 4, also watch Cosmos Episode #5: Hiding in the Light
Full episode can be viewed here: http://www.cosmosontv.com/watch/215791683929