The chemistry students began their review for the Unit 6 Exam on Nuclear Chemistry on Tuesday, February 18th. We went through a bunch of problems and despite a cell phone or two interrupting our work, I think it went pretty good.
The AP Biology students completed the day 2 observations on the Inquiry section of the Natural Selection Lab. Then we started a review of evolution stuff for our exam next Tuesday. We had a great conversation on the demise of the .400 hitter in baseball. Evidence suggests that this disappearance is the result of stabilizing selection where extremes in a population are eliminated. Awesome intellectual stuff.