Daily Summary 10-26

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AP ENVIRONMENTAL SCIENCE
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AGENDA:

- Objectives: Conduct allelopathy experiment using your procedure and information gleaned from background research Warm-up: What is one concept/term/idea from unit 4 that is still not quite clear or continues to be confusing for you? [5]

- Stamp Conservation article questions [~5]

- Reading: Otter Article (get laptop) [10]

- Unit 4 Lecture 5: Community Disturbance and Change [20]

- Unit 4 Exam Review Q & A

- Tomorrow: Remaining Round 2 scrAPESbook presentations and allelopathy lab work time after exam


OUTSIDE OF CLASS:

- Read Article on Sea Otters, Urchins, and Kelp

- Review for Unit 4 Exam

- Work on Allelopathy Lab





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BIOLOGY
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AGENDA:

- Objectives: Demonstrate a basic understanding of water’s fundamental properties by correctly answering 80% or more of the questions on the Properties of Water Lab

- Warm-up: Briefly explain why water coheres (sticks to itself) and adheres (sticks to other substances) to certain other substances so well. Use the terms “polar” and “hydrogen bonding” in your answer. [5]

- Explain the floating paperclip demo [10]

- Finish Properties of Water Lab and turn in

- Lynx and Hare Population Lab is now late—turn in ASAP for credit


OUTSIDE OF CLASS:

- Check on your Brassica plants out in the garden



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AP Environmental Science: Article: Otters, Urchins, Kelp, and a Whale of a Chain Reaction

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AP ENVIRONMENTAL SCIENCE
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• Unit 4: Article: Otters, Urchins, Kelp, and a Whale of a Chain Reaction

Read the article above and create a simple diagram of the interactions between the organisms which shows how the otter acts as a keystone species.



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