Agenda and Homework for January 20, 2011

1. homework stamp
   
   1. Note: there will be no homework stamps for tardy students
2. hydrate dry lab quiz
3. turn in hydrate lab
4. Homework discussion
5. Homework quiz
6. 5th period finishes ion lab
7. Homework for Friday
   
   1. read chapter 12.1, pp 353-358
   2. do problems 9, 10 pg 358