Chemistry 12:  We completed a short review on Keq, then we to finished problems # 52-57 in Chapter 2 in Hebdon, which is due on Friday.  A little time was given for Lab 19B, which is also due on Friday (with a conclusion).  We will have a Unit 2 test next week , towards the end of the week.

Science 8:  We handed in the Biology Practice Test, then completed a WS where we had to measure volumes in graduated cylinders.  We had a discussion about the Kinetic Molecular Theory, and melted some "Woods" metal, then solidified it.  After reading pages 244 to 249 we completed page 249 # 1-5 in sentences.  We did the density lab, where we found the density of 4 materials (water, a metal, a non-metal solid, and a colored liquid.  We tried to keep measurements in the Data section, and calculations in the Calculations Section.  In the final minutes the Practice Tests were handed back to you mostly marked, and we marked the remaining multiple choice section.  Everyone was encouraged to add up their points and calculate a percent accuracy.  On Friday we will have a unit test on Biology - everything we have learned so far, except today's chemistry lesson on the Kinetic Molecular Theory.

Wednesday, October 9

Chemistry 11:  Today we did Lab 4D and started the Moles Practice Test.  The questions and Follow-up Questions for Lab 4D are due Friday.  The Moles Practice Test is not due Friday.