WARM UP: TUESDAY, SEPT 17 Reminder: write the warm up in your 3 brad folder

List 3 similarities between prokaryotic & eukaryotic cells

CELLS: ORGANELLES

DAY #1

OBJECTIVES1. Define the term organelle.2. List organelles found in

living cells3. Identify the important roles

organelles play within a cell.

4. Label organelles in plant and animal cells.

ORGANELLES = organized or specialized structures within a living cell

= differentiated structure within a cell

= parts of the cell that act like specialized “organs”

1.CYTOPLASM Description: fluid like substance that fills the area of the cell outside the nucleus

Function: site of many cellular activities; surrounds organelles

2.NUCLEUS Description: large organelle near the center of the cell, composed on DNA & proteins

2.NUCLEUS Function: control center of the cell (acts like a brain)Chromatin = coiled up DNA in nucleus

Nuclear Envelope = surrounds nucleus

Nucleolus = makes ribosomes

nucleolus

nucleus

cytoplasm

3.RIBOSOMES Description: Small particles composed of RNA & proteins. Found either: Free in the cytoplasm Attached to other organelles

Function: make proteins

nucleolus

nucleus

cytoplasm

ribosomes

Description: network of membranes within the cytoplasm

2 Types:Smooth ERRough ER

4.ENDOPLASMIC RETICULUM (ER)

4.ENDOPLASMIC RETICULUM (ER) Function:

Smooth ER = makes lipids & detoxifies

Rough ER = sorts proteins & makes them into more complex structures

nucleolus

nucleus

cytoplasm

ribosomes

Rough ER

Smooth ER

5.GOLGI APPARATUS Description: layers of membranes

Function: packaging area of the cellSorts & prepares protein compounds

Ships proteins where neededStorage within cellOut of cell

nucleolus

nucleus

cytoplasm

ribosomes

Rough ER

Smooth ER

Golgi apparatus

6.LYSOSOMES Description: small sacs of digestive enzymes

Function: breakdown macromolecules & digest old organelles (“clean up crew”)

nucleolus

nucleus

cytoplasm

ribosomes

Rough ER

Smooth ER

Golgi apparatus

lysosome

DON’T FORGET: SUMMARY

1. Add a horizontal line to the bottom of you cornell notes

2. Tonight: write a 3-5 complete sentence summary of our lecture today

AVID THINKING STRATEGY: TATTOO OR BODY ART You are in charge of developing a tattoo

to allow the world to know about one of the discussed organelles.

1. The centerpiece of the tattoo must be a slogan representing the organelle.

2. The surrounding artwork (minimum of 3 colors) must represent the organelle’s function

3. The artwork must be suitable for all ages and appropriate for viewing in all social situations.

4. 4-6 complete sentence explanation of how the artwork represents the organelle AND the best location for the tattoo on the body

WARM UP: WEDNESDAY, SEPT 18 Reminder: write in your 3 brad folder

List 2 organelles we discussed in class yesterday and give their function.

CELLS: ORGANELLES

DAY #2

OBJECTIVES1. List organelles found in

living cells2. Identify the important roles

organelles play within a cell.

7.VACUOLES Description: single membrane fluid filled space within cellVery large in plant cellsSmall in animal cells

Function: maintains fluid, removes waste (storage unit of cell)

nucleolus

nucleus

cytoplasm

ribosomes

Rough ER

Smooth ER

Golgi apparatus

lysosome

vacuole

8.MITOCHONDRIA Description: large organelle with folded internal membranesHas 2 membranesContains own DNA

Function: makes energy for the cell

nucleolus

nucleus

cytoplasm

ribosomes

Rough ER

Smooth ER

Golgi apparatus

lysosome

vacuole

mitochondria

9.CHLOROPLAST Description: organelle contained by 2 membranes occurring in a variety of shapes & sizesOnly occur in plant cellsContains own DNA

9.CHLOROPLAST Function: site of photosynthesisTraps energy from the sunConverts energy to chemical energy

nucleolus

nucleus

cytoplasm

ribosomes

Rough ER

Smooth ER

Golgi apparatus

lysosome

vacuole

mitochondria

chloroplast

10.CYTOSKELETON Description: jelly like rectangle that contains thread-like microtubles

Function: support structure & transportation system of cell

Latin root: Cyto= cell

nucleolus

nucleus

cytoplasm

ribosomes

Rough ER

Smooth ER

Golgi apparatus

lysosome

vacuole

mitochondria

chloroplast

cytoskeleton

11.CENTRIOLES Description: rod shaped bodies near the nucleus

Function: help separate chromosomes during cell division (mitosis)

nucleolus

nucleus

cytoplasm

ribosomes

Rough ER

Smooth ER

Golgi apparatus

lysosome

vacuole

mitochondria

chloroplast

cytoskeleton

centrioles

12.CELL MEMBRANE Description: outer layer of the cellMainly composed of lipids & proteins

Lipid bi-layer & embedded proteins

Function: regulates what enters & leaves the cell

Latin Root: Bi = 2

nucleolus

nucleus

cytoplasm

ribosomes

Rough ER

Smooth ER

Golgi apparatus

lysosome

vacuole

mitochondria

chloroplast

cytoskeleton

Cell membrane

13.CELL WALL Description: fairly rigid layer that surrounds the outside of the cell membraneFound only around plant cells

Give plant cells square shape

Function: provides structure, support & protect for cell

DON’T FORGET: SUMMARY

1. Add a horizontal line to the bottom of you cornell notes

2. Tonight: write a 3-5 complete sentence summary of our lecture today

AVID THINKING STRATEGY:TOY DESIGN (#14 PAGE 8)

Apply your knowledge of organelles to design the best selling toy of the season. It must be able to fit into a standard backpack & not cause serious bodily injury as part of normal use.

1. What is the name of the toy?2. 2 Fun Features of Toy3. What age group is the toy designed to reach?4. Use 4-5 complete sentences to describe how

the toy employs on of the organelle’s functions.

5. Make an illustration of the toy (minimum of 3 colors).

WARM UP: THURSDAY, SEPT 19

Reminder: write in your 3 brad folder

1. What macromolecules make up the cell membrane?

2. What is the function of the cytoskeleton?

ANIMAL VS. PLANT CELL

OBJECTIVES1. Compare and contrast

animal and plant cells.2. Label organelles in plant

and animal cells.

Plant Cells Animal Cells

Square shaped Round shaped

Contain large vacuoles

Contain small vacuoles

Surrounded by cell wall

No cell wall

Contain chloroplasts

No chloroplasts

WHAT IS THE DIFFERENCE? PLANT VS ANIMAL CELLS

QUIZ TOMORROW

In Class Today:Complete animal & plant cell handoutsColor in and label organelles on cell

drawings Tonight:

Review labeled handouts for plant and animal cells

Review functions of organelles

WARM UP: FRIDAY, SEPT 20

Reminder: write in your 3 brad folder

1. List 3 differences between plants and animal cells.

FRIDAY, SEPT 20

Cell Quiz

THINKING STRATEGY (PAGE 9 #18): CELL DIAMANTE POEM This poem follows a very specific pattern. There are 7

lines that will make the shape of a diamond. Draw the following diamond on the next blank page in

your notebook.

THINKING STRATEGY (PAGE 9 #18): DIAMANTE POEM This poem follows a very specific pattern.

There are 7 lines that will make the shape of a diamond. Line 1: topic (noun 1) Line 2: 2 describing words for noun 1

(adjectives) Line 3: Three action words (“-ing”) for noun 1 Line 4: 4 words. 2 words about the topic & 2

words opposite to those in line 2. Line 5: 3 action words for the ending noun 2. Line 6: 2 words to describe noun 2. Line 7: Ending noun 2. (opposite of line 1)

WARM UP: MONDAY, SEPT 23

Reminder: write in your 3 brad folder

1. List 4 macromolecules & 1 importance of each.

WARM UP: TUESDAY, SEPT 24

Reminder: write in your 3 brad folder

1. Describe the function of the Endoplasmic Reticulum

WARM UP: WEDNESDAY, SEPT 25

Reminder: write in your 3 brad folder

1. Give 1 similarity and 1 difference of prokaryotic & eukaryotic cells.

2. Page #er Biology Notebook 51-100

WARM UP: THURSDAY, SEPT 26

Reminder: write in your 3 brad folder

1. Which organelle is the “powerhouse”

2. Which organelle is the “clean up crew”

TEST

WARM UP: FRIDAY, SEPT 27

Reminder: write in your 3 brad folder

1. Which rod shaped organelle separates chromosomes during mitosis?

PRE-TEST FOR FIELD TRIP http://www.surveymonkey.com/s/Pre_Test_13_14

Student Login: 1st 5 letters of Last Name 1st 3 letters of First Name 000

Password= student ID

CELLS TEST KEY1. D 11. C 21. C2. D 12. C 22. A3. D 13. B 23. C4. D 14. C 24. D5. D 15. B 25. A6. D 16. C 26. D7. C 17. D 27. A8. A 18. B 28. A9. D 19. B 29. B10. D 20. B 30. D