Chemistry 12:  We began by going through # 75 and 78 together to learn about calculations involving weak acids. # 74 - 80 are due on Friday.  Two review sheets were made available, one on Hydrolysis and one on general acid-base topics.  In the second half we wrote notes on Acid Base Indicators, read section 4.17 and completed unit 4 # 108 - 115.  Friday, all of the above work should be completed, and Lab 20G needs to be handed in.  Test late next week or early on the last week.

Science 8:  Today I collected pg 181 # 1-5,7,9,10 as well as Lab 5-7.  In the first half we read pgs 182 to 186 and completed pg 186 # 1-6.   We also watched this clip about forming large optical mirrors.  In the second half we did the lens lab (procecure only, no questions) and completed the eye anatomy sheet.  Tomorrow we will do a quiz on the eye anatomy.