Science 9:  We marked pg 212 # 5-12 and handed it in.  Today's class was mostly about ions.  We took notes on Compounds, read section 7.3, and did pg 217 # 1-17 (in quality point form).  pg 217 is due Friday.  In the second half we did Lab 7A, Flame tests, which is not due on Friday.  Spend some time organizing your binder because we will be checking it on Friday.  

Tuesday, February 22nd, 2022

Science 9: Today we reviewed the Atomic Theory of Matter before we did pg 212 # 5-12 in quality point form.  This is due Wednesday.  We also spent time on our atom poster, which is also due Wednesday.  

Chemistry 12: Lab 18A was returned to you - nice work!  We took notes on Catalysts, then we read section 1.11, 1.12, and 1.13.   Unit 1 # 56 - 61 is due on Thursday, as well as the Reaction Rates Practice Test.  On Friday we will have a Rates of Reaction Unit Test.

Thursday February 17th, 2022

Science 9: We began by completing our Element Observations, and followed this by writing Bohr Diagrams for the first 20 elements.  We read pages 161 -163, and completing pg 164 # 1-5, 8, and 9.  In the second half everyone was assigned a unique isotope and we made a poster showing its atomic structure.   pg 164 is due Tuesday, but not the Poster.