Thursday, February 13th

Science 8:  We reviewed density by determining the density of paper (we used our textbook, a nice brick of paper).  The heating curve graph from Tuesday was handed in.  We completed the Density Mini Review WS, which is due on Tuesday.  To prepare for Lab 10-3 on Tuesday, we made kits of saline solutions with different concentrations.  We read pages 368 - 371 in our textbooks, then completed page 375 # 1-11 in sentences.  Click here to see the Sci8 assignment log.

Chemistry 12: Today we started with a quiz on Unit 1 # 54 - 61.  Time was given to finish Unit 1 problems (so far we have done # 1-61, but not 33). Time was given to finish Lab 18C, which was handed in.  The Rates Practice Test was given out today too, and we will have a test on Unit 1 on Thursday, February 20th.  Click here to see the Ch12 assignment log.

Wednesday, February 12th

Science 10: We started with Balancing Minipractice C, and self checked our work.  We took brief notes on the 6 categories of chemical reactions.  We read pages 165 - 171 in our textbook, then completed page 175 # 1,4-6, and 8.  We watched Vaitea Cowan on TED, speaking about Hydrogen fuel which may reduce atmospheric Carbon Dioxide if we can avoid using fossil fuels to make it.   The Chemistry Practice Test was worked on during the final portion of our class.  Click here to see the Sci10 assignment log.