We began class by reviewing the conclusion questions from the lab over the past two days. We then introduced the term "DENSITY" and referred to section 1-3 notes. I handed out a 4-page lab on finding density of unknown substances which then started. They had about the remaining 20 minutes of class to work through finding the mass, volume and densities of three unknown liquids. We will work on the unknown solids tomorrow.
No homework was assigned, and the chapter 1 test will be one week from tomorrow (Sept 29th).
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