Science 10:  Today we did the Astronomy Practice Test, which is due on Friday.  The Astronomy Test will be on Friday.  You have a final exam next week - please check the schedule.

Chemistry 11:  Parts B and C of the Organic Chemistry hand-out on functional groups.  Test on Organic Chemistry on Monday.

Chemistry 12:   WS:  Minireview of Electrolysis due Friday.  Today you received your Electrochemistry Practice test, and we will spend tomorrow working on this.  Please finish your Lab 21C asap.  Electrochemistry Test on Monday.