Biology 12 Period 1
Today we reviewed the scientific method and then went over how to design a controlled experiment. The rest of the class time was given to designing a controlled experiment to test the effect of either pH or temperature on the enzyme catalase. The experiment will be performed next class. Here is a link to the assignment rubric.
Biology 11 - Periods 2 and 4
Today we set up the Disinfectant Lab (click for a link to the lab document) in preparation for data collection next class. I handed out the last Bacteria worksheet (click for a link to the document) which will be due the day of the Bacteria Test (Thursday, January 21st).
Earth Science 11 - Period 3
Chapter 13 test today. If you missed the test please see me ASAP. We will start chapter 14 (volcanoes) next class.
