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Mrs. Kreiselman, Biology



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Assign. Cells, Memb.

BIOLOGY A: CELLS, MEMBRANES

Last UPDATE: 10.21.08

Date

Class Topic

Class Activity

HW / Reading (day  assigned)

Monday

Oct. 6

Membrane Structure: Hydrophilic (polar) , hydrophobic (non-polar), lipid bilayer

* Demonstration: Grapes in Soda

* Powerpoint notes: Water, hydrophobicity

Read pages40-42 (Water and solubility) 81-82 (Membrane Structure).

Answer:

p.43 1, 2

p.61 14 (solvents and solutes),

p.62 23 (phospholipids),

 

1) Describe the structure of a phospholipid (with a drawing)

 

2) Describe the structure of a biological membrane (at least 3 sentences and a drawing)

Due: Tuesday

Tuesday

7

Membrane Structure: Phospholipid Bilayer, Semipermeable

* Homework Check (water, membrane structure).

* Power notes: Membrane Structure

- Egg Decalcification

* Power Notes: Membrane Structure

Homework “Diffusion and Osmosis”: Read p.85-87, Answer:

Study Guide p.27-28

Due: Friday

Wednesday

8

 

Diffusion, Osmosis, semi-permeable membrane, hypotonic, hypertonic, isotonic

- Demo: Diffusion and temperature

- Powerpoint notes: Osmosis

- Handout – Osmosis Cartoon

- Egg in Solutions (also blue dye)

* Power notes: Osmosis and Diffusion

* Osmosis Handout

 

Thursday

9

No SCHOOL (Yom Kipur)

 

 

Friday

10

Diffusion, Osmosis, semi-permeable membrane

- Egg Observation

* Quiz: Water, Polarity, Diffusion and Osmosis

* Quiz

* * Homework:

Read p.988-991

Answer:

1) How does dialysis work?

2) p.991 "Summarise"

3) p.991 Que. 4

Due: Monday

 

Monday

13

Diffusion, Osmosis, semi-permeable membrane

Lab: Dialysis, Part One

 

 

Tuesday

14

Staff

 

Diffusion, Osmosis, semi-permeable membrane

Lab: Dialysis, Part Two

Observation, Report

* Homework: Active Transport

Read pages 89-91

Answer:

p.90 “Synthesize”

p.91 1,3, 4

p.95 22, 23, 24

p.96 31, 32, 33

Due: Thursday

Wednesday

15

PSAT

Diffusion, Osmosis, semi-permeable membrane

(Substitute teacher)

Dialysis Lab Report

 

 

Thursday

16

Facilitated diffusion, Passive and Active Transport, protein channels, protein pumps, concentration gradient.

- Powerpoint notes: Passive Transport.

- Video: Part One

 

 

Friday

17

Short

Active Transport

 

- Powernotes, Active Transport

- Video: Part One cont.

 * Homework: Read p.72-79

Answer:

If do after October 26th, use the corrected assignment

:

p. 72 “Summarize”, Q. 2

p. 74. Critical Viewing

p. 75 “infer”

p. 79 1-5

p. 95 1-8, 9, 10

Due: Wednesday

Monday

20

Active and Passive Transport

- Video: Part TWO

- Summary: Passive or Active?

* Videonotes (handout)

Tuesday

21

Staff

Cells – general Structure, prokaryotes and eukaryotes.

* Levels of organization

- Powers of Ten clip

* Power Notes: Cell Theory, prokaryotes / eukaryotes

 

Wednesday

22

Eukaryotic Cell Structure: plant and animals cells. Microscopes

* Demonstration: Microscope use, class display of Elodea cells

* Microscope Practice

* Cell Coloring – By functional color coding.

* How Cells Operate- Handout Due Monday

Thursday

23

Eukaryote Cell Structure: plant and animals cells. Microscopes

Microscope Lab: Cell Structures in plants and animals

 

Friday

24

Eukaryote Cell Structure: plant and animals cells. Microscopes

Microscope Lab: Cont.

* Lab Report: Drawings, Calculations of size, Comparisons.

Due Today.

Monday

27

Cell Structure / Vesicular Transport: ER and Golgi

* Vesicular Transport of proteins – Notes

* How cells operate

 

Tuesday

28

Osmoregulation: Plants and Animal Adaptations

TBA

 

Wednesday 29

Review: Membranes, Cells

Computer Lab

 

Thursday

30

TEST2: Membranes, Cells

 

 

Friday

31

 

Halloween

Video: Unknown life..

 

 


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