Science 8:  We began with a review of density, then we read pgs 260 and 261.  We competed the "What to do" section of activity 7-6 on page 262, writing in quality sentences.  In the second half we created a heating curve for a mystery substance (Temperature vs Time graph), which allowed us to determine the melting point and boiling point.  From this we could determine if the substance was water, wax, sulfur, nitrogen, or lead.  In the last few moments we spoke about the proper way to welcome a TOC into our classroom because Mr. Gale will be away on Friday.  Both the heating curve graph and pg 262 # 1-6 are due Friday and will be collected. 

Tuesday Sept 20, 2022

Chemistry 12:  Today we took notes on Collisions, read section 1.7 and 1.8, and completed # 28 - 40 (due on Thursday).  Lab 18C is also due Thursday.  Our first Unit Test, on Chapter 1 in Hebdon, will be on Tuesday.

Chemistry 11:  We spent the day completing Lab 3A, which is due on Thursday (Qs and Calcs # 1,4; Follow up Questions 2,3;  a find Conclusion).

Science 8:  Today we took notes on Density, and we determined the density of both canola oil and tap water.  No homework for tomorrow.