Chemistry 12:  We first looked at Blue and Red Litmus Paper, to see how they behave in 0.10 M HCl and 0.10 M NaOH.  We took notes on Bronsted-Lowry Acids and Bases, then read section 4.4, then completed Unit 4 # 11-14.  Due Thursday is Unit 4 # 1-14.  Please review your Q3 grade on myed, and let me know if I have missed anything.  This will be your grade for Term 3.

Science 9:  We started by reviewing the 3 trimesters, then we discussed Stem Cells, Twins, and Birth in humans.  We read pgs 119-120 and completed pg 121 # 2,4-9,12,17,18 (due Wednesday).