Chemistry 11:  After a short review we did some examples that show how Dilutions work.   Due Friday is Unit 5 # 78-81, 95,, 96, 99.  We started Lab 4D, and time will be given next class for this.

Life Science 11:  We watched a short clip on Sexual Selection and took notes on Patterns of Evolution.  Answers were given for the Evolution Practice Test.  A test with 10 MC and 4 WR problems will be done on Friday.  Read about viruses on pg 199-204 then do pg 205 # 7-14 in fine sentences.