9/22/16

AP BIO

  • HW: Practice Chi-square problem. All you have to do is calculate the value, nothing else. Tomorrow in class we’ll go over what to do with the Chi-square value that you calculate. If you need help with this, stop in today some time.
  • A good video explanation of Chi-square. You really only need to watch the first 2:26 of this video, we’ll go over the rest tomorrow.

 

ENVIRO

  • Here’s a copy of the graphing practice packet. Here’s what you need to complete:
    • The bar graph and histogram graph
    • pg 94 – Part 1, questions 1 and 2. Part 2, questions 3-5.
    • pg 96 – Sample data set 1 and 2. Complete a scatter plot for both.
    • pgs 98-99 – Sample data set 1, complete questions 1-4. Sample data set 2, complete questions 1-4.

9/20/16

AP BIO

  • Pre-lab questions are due tomorrow (9/21)
  • Brine shrimp labs will be due in one week (9/27)
  • Quiz tomorrow on chapters 50, 51, 53. The quiz consists of 10 multiple choice questions, all taken or adapted from old AP Bio exams. I highly recommend using your AP Bio practice book to review the types of questions used. See me after school if you have questions.

ENVIRO

  • Quiz tomorrow on chapter 1 and vocabs from chapter 2.
  • Here’s an electronic copy of the textbook for those who need it.