We began class like we do the first day of every week: listening to oral summaries of science news articles. I introduced the topic of DENSITY to students with a Poly Density tube demonstration and tea candle floating in water but sinking in isoprophyl alcohol. I handed out a supplemental worksheet and comic strip on Density, and students completed the 12 problems on the back side of the comic.
No homework was assigned, and the Chapter 1 test will be on Wednesday, September 26th.
Monday, September 17, 2012
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