Tuesday, April 11

posted Apr 11, 2017, 9:25 AM by Peter Bishop   [ updated Apr 12, 2017, 7:58 AM ]
Day 135 of the school year.
45 school days left, 28 for seniors, 13 until the AP Bio exam.


AP Biology: 
Essay on Friday about the Operon Hypothesis.  You should read "Regulation of Gene Expression" in the Cliff's Notes book (pp 137-140) to prepare. 
If you watch any of the following videos, I would suggest starting with the Amoeba Sisters and then going to either Bozeman or Khan Academy.  If you want still more, try any of the others, but they will all say basically the same thing, just organized a little differently.

The Amoeba Sisters (Operons begin 2 minutes into this 6-minute video.)
Khan Academy (10:09)
Gerry Bergtrom (11:42)  This one is a bit more technical.
Biology C: 
Test on Friday on the neuron, parts of the brain, and parts of the eye. 
Quizlet is available here.
PowerPoints are available by clicking on the following links:
How Neurons Work
The Brain Central Nervous System
Biology D: 
Test on Thursday on the neuron, parts of the brain, and parts of the eye. 
Quizlet is available here.

PowerPoints are available by clicking on the above links.
Chemistry:  
Tomorrow we continue working on the revised practice sheet.  Click here for the corrected sheet  and here for the answer key.
Honors Chem:  
Those of you who missed the test on naming alkanes will want to make it up before vacation.  You can look t the PowerPoint here.  Also, read pages 697-705 in the textbook and try problems 1-7 on pg 705.
Physics: 
Problems 1-4 on page 293.
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