Science 8:  Today we handed in pg 39 # 1-9 (in fine sentences), then we did a review of cell anatomy by completing a small cell anatomy WS.  We then learned about the 5 characteristics of living things.  A little time was spent discussing the viruses and how they attack host cells and make more copies.  We watched this terrific clip about the flu virus.  We read pgs 31-34 and added notes about the 3 parts of cell theory, shapes of bacteria cells, and the lytic cycle of viruses. 

Science 10:  We began by going over the Measurement WS from Friday.   Then we learned about writing names and formulas of ionic compounds, and did these 10 practice problems.  Chemical reaction discussed, including the reaction equation format, and we spoke about the decomposition of water into hydrogen gas.  This video shows how aluminum oxide is decomposed into aluminum and oxygen.   We did a DIY WS where we practiced writing chemical reaction equations for 8 different decomposition reactions.  

Science 9:  We went through answers to the hand-out for Activity 8.1, our lab from Friday.  We read pgs 90 - 94 about chemical reactions completed pg 95 # 1-6 (in quality point form).  A little time was spent with the Japanese students, learning about various crafts and skills important in Japanese culture.  Pg 95 is not due on Tuesday. 

Chemistry 11:  Today I collected Unit 3 # 33-44.  We practiced writing values using scientific notation, then we took notes on Measurement.  After reading section 2.2, we did Unit 2 # 11-14, which are due Tuesday.