Monday, December 3, 2007

HW December 4th & December 6th

December 4th HW:
Study for Quiz on ENZYMES

Read text p. 221 to 225

Bring TEXT book to CLASS!!!!

December 6th HW:

Finish QUESTIONS from Lab activity. Bring biology book to class and all of your notes!


Friday, November 30, 2007

Friday 11/30 HW

Homework: Read text pg. 45-52
Answer Critical Thinking Q # 5 pg. 48
Alternative Assessment: Modeling a process. pg. 53 (Make a model that demonstrates how an active site & substrate are like a lock and key!).

Thursday, November 29, 2007

Digestion Notes

Here are the notes from today's presentation!
Very specific notes. You will find everything you need here!
Digestion Notes

General Outline:
Know Structure & Function of entire Digestion System
1. Mouth
chewing - function
saliva- function

2. Esophagus & Stomach
Peristalsis
Stomach- function (Physical & chemical)
Pepsin
Lipase
Chyme

3. The Small intestine
Duodenum
Liver- bile
Pancreas
Trypsin
Amylase
Lipase
Villi

4. The Large Intestine
cecum
colon
rectum
appendix

Friday, November 16, 2007

11/16 Homework: Prepare for Quiz

Materials on Quiz:

1) Eukaryotic Cells vs. Prokaryotic Cells
2) Endosymbiosis
3) Protists- What type of cells are they? Examples
4) Structure & Function of Cell Membrane (Be able to draw one and label it)
5) Movement in and Out of cells (Passive diffusion, activie diffusion, osmosis, facilitated diffusion, endocytosis & exocytosis) / Think about dialysis tubing activity in class!

Wednesday, October 31, 2007

Unit 3: Cells!

Greetings Biology Class

We are starting a new unit!!!

Here is the Syllabus!

Unit 3

Sunday, October 28, 2007

Monday, October 22, 2007

Saturday, October 20, 2007

Stream Ecology Powerpoint

Here is the Stream Ecology Powerpoint.

We will finish going over this in class on Wednesday!

Powerpoint

Homework Due Next Class (10/24)

Due in class on Wednesday:

1) Completed Field Notebooks

Writing Your Evaluation of Results for the Field Study/Trip we did!

Your evaluation should be typed and pasted to the inside cover of the back of your field notebook. The entire notebook will be collected on Wednesday!


•Write an evaluation of results about the overall quality of Miller Creek using class data from the field study, RESEARCH (Please give me your references) how much dissolved oxygen different organisms need to thrive, and the 'geography' of the stream: areas of still water, of riffles, of some movement. Think about how the structure of the creek (riffles, waves, still areas), the tree cover (if present), plant life in the stream and the depth of the creek all could affect dissolved oxygen content. Explain how each of these would affect the amount of dissolved oxygen in the stream. Really think about what you've learned!

•Include in your discussion possible sources of pollution around Miller Creek and whether or not you think there is a problem from these potential sources. Support your position with data, observations you made, and facts.

•Are there any invasive species near the stream? If so, what species did you identify? Why are invasive species a problem?

•What changes would you make to this study in order to improve your knowledge of the environmental health of Miller Creek?

•What new questions did this study bring up for you?

All of these things should go into your conclusion!

Completed Field notebook/lab report due next class period. Be sure you have done a thorough job!



2.) Take Your Ecological Footprint and write down the number of earths it would take to support your lifestyle.
What are your thoughts, feelings and questions now that you've taken this quiz. Be prepared to discuss this in class.

Click on link below to go to the website! :)

Ecological Footprint Survey

Biology- Ecology Syllabus

Here is the updated syllabus for the unit.

Please note that the Test for this unit has been moved to Tuesday, October 30th!


Updated Ecology Syllabus

Welcome to our Biology Blog !

Greetings

This is our new Biology Blog.

Liz