1

Name:____________________________________________________Section:_____________

CELLEXPLORATIONACTIVITIES

FIRST THIS IMPORTANT MESSAGE FROM YOUR TEACHER:

Thispacketcontainsdifferentactivitiesthatareallaboutcells.TheactivitiesmaybedoneinanyorderunlessI sayotherwise, EXCEPTFOR#12—DOTHATONELAST! Theywillprettymuch followwhatwedoas aclasssoyoumightwanttodotheminorder.Theseactivitieswillbedoneinclassbutyoucanalsodothemathome.TheyarewrittensothatyoucandothemINDEPENDENTLYandWITHOUTme.Ifyoudogetstuck,goon toanotheractivityoraska classmate forhelpuntil youcanmeetwithme.MakesureyoudoyourbestsincethesewillcountasaTESTGRADE.Someoftheseactivitiesyouwilldobyyourselforwithothers(seekeybelow).YoumusthaveaNEWPARTNEReachtimeandBEWARE,ifIdon’tgetasensethatyouaredoingthework(notwatchingothersdoit),talkingaboutthework(notyoursociallife)ormakingprogressonthework,(notjusthavin’agoodtime)you’llbeaskedtodoitbyyourselforafterschoolundermysupervision.Remember,choicescomewithconsequences.

Usethechecklistbelowtomakesureyoukeeptrackofcompletedactivities.

DONE ACTIVITY DONE ACIVITY #1.HOWBIGISIT? #7.THEMIXEDUPCELL #2.SEEINGCELLSFIRST #8.CELLFOLDABLE #3.CELLSORGANELLESCHECK #9.THECELLASASCHOOL #4.CELLQUIZOLAS #10.CELLINSPECTOR #5.ATYPICALANIMALCELL #11.CELLSTRUCTURE #6.PLANT&ANIMALCELLSQUIZ #12.WHATI’VELEARNED

ActivityKey:

Packet #2 Activity and Study Guide Name ________________________________________September 15!19

CellsThis packet is due by the end of the class period Friday, September 19, 2003. You may complete the work inthis packet in any order. Be sure to ask for help from your partner or from Mrs. Rowan if you run into problems.This packet is also online at:

http://www.teachersgarden.com/sgs/

Use the checklist below to make sure you have finished all parts of this packet.

Title of Activity TypeCheckif Done

Journal Observation #2 Performance

Organization of Life Concept Cards Practice

Cell Scientist Cartoon or Mini!Poster Performance

"Elephant!Sized Amoebas?" Activity Practice

Journal Reflection #3 Performance

Journal Observation #3 Performance

"Not All Cells are Cubes" Models Practice

Completed Cell Model, Phase I Practice

Cell Plan Sheet Practice

Journal Reflection #4 Performance

100% on the online cell quiz Practice

Scientist of the Week ! Partner Quiz Performance

Journal Reflection #5 Performance

The whole packet is done (YAY!) Performance

Explore the Cell Movies Clip Gallery at : http://www.cytographics.com/gallery/clips/cg.html

• Reproduction in Volvox• The rotifer Collotheca feeding on Chlamydomonas• This basic little amoeba is a predator!• Three eggs of the African toad Xenopus• Morphogenesis in the desmid Micrasterias sp.• Euglena writhing

Pick one of the clips and describe what you see for

Journal Observation #2

The Advantage to Being Multicellular

Complete the following table:

Length ofSide

Area of one face of thecube

Total surface area ofthe cube

Volume of cubeSurface area divided

by Volume

1 cm

2 cm

10 cm

100 cm

Remember that food must PASS THROUGH a surface to feed or provide oxygen to a volume

Complete the "Elephant!Sized Amoebas?" activity we started onFriday, September 12.

Finish the parts dealing with surface area and volume ONLY. We will work onexploring mass in a later activity.

When completed, the activity sheet to the back of this packet. Throw the

boxes you made in the garbage.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

There are two main advantages to being multicellular. Organisms can be LARGER, and there can be a varietyof different kinds of cells. To learn more about size, cells, and being multicellular,

explore the "How Big is a...?" web page at http://www.cellsalive.com/howbig.htm

Clicking on ANY blue part of the image will let you see that object ormagnification.

Notice the blue numbers along the bottom. A magnification of "1" means lifesized. A magnification of "10" means everything looks ten times bigger than itreally is. Something that must be magnified by "1,000" to be seen is onehundred times smaller than something that must be magnified by "10" to beseen. Also notice the green lines of scale that appear at some of themagnifications.

Journal Observation #3

Make a table of three columns in your journal. Put the following headings at the tops of the columns:"Organism", "Size," and "Possible Functions." Use your table to compare the Dust mite and theStaphylococcus bacterium. Click on the blue "100" and use the scale in the screen to estimate the size ofthe Dust mite. Then click on the "10,000" to estimate the size of a Staphylococcus bacterium. Be sure toinclude units. In the last column (under "Possible Functions") list different tasks or activities the two differentorganisms can do. Examples of tasks would be: eating, walking, breathing, biting, scratching, and so on.

!!> Which organism can perform more tasks?!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Not All Cells are Cubes. Cells come in many different shapes, not just balls or cubes. Compare the

surface to volume ratios for the following imaginary cells. Make paper models to help calculate each surfacearea. Attach the unfolded models to the back of this packet.

Dimensions Surface Area Volume Surface to Volume Ratio

1 cm x 1 cm x 25 cm

4 cm x 4 cm x 4 cm

The Text: Organization of Life (pages 4!8) of Cells, Heredity, and Classificationby Holt.Materials Needed: 8 pieces of paper cut to 3 inches by 5 inches.

The Task: Create concept cards for each of the following terms

cells, tissues, organs, organ systems, organisms.populations, communities, and ecosystems

Concepts cards take the following form:

The definition of the term

A drawing to

Term Illustrate the term

A sentence from the text that uses the term A sentence in your own words using the term

Front Back

When completed, the concept cards should be stapled to the back of this packet.!!> You may use the concept cards on the exam for this chapter.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Journal Reflection #3

First, imagine you have invented the microscope andare the first person to see a plant cell. Assume yourmicroscope is so good that you can see cell walls, thenucleus, vacuoles, and even chloroplasts in the cells.

Describe how you feel as you see parts of livingthings never before seen by another human.

Now, read "Seeing the First Cells" on page 9 of yourtextbook and examine the photograph of RobertHooke’s microscope and his drawing of cells

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

In the space below, copy the three parts of the Cell Theory from page 10 of yourtextbook.

1. _____________________________________________________

2. _____________________________________________________

3. _____________________________________________________

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Cell Scientist Cartoon or Mini!PosterLeeuwenhoek, Schleiden, Schwann, and Virchow are described on page 10 ofyour textbook.

Pick one of these scientists and make a cartoon or mini!poster abouttheir discoveries. Turn in the cartoons and mini!posters to the "In!Box"

to be graded and posted on the wall.

In your journal, complete Reflection #3 by describing which objects and materials

were most often studied by early microscopists, and WHY.

The Text: Organization of Life (pages 4!8) of Cells, Heredity, and Classificationby Holt.Materials Needed: 8 pieces of paper cut to 3 inches by 5 inches.

The Task: Create concept cards for each of the following terms

cells, tissues, organs, organ systems, organisms.populations, communities, and ecosystems

Concepts cards take the following form:

The definition of the term

A drawing to

Term Illustrate the term

A sentence from the text that uses the term A sentence in your own words using the term

Front Back

When completed, the concept cards should be stapled to the back of this packet.!!> You may use the concept cards on the exam for this chapter.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Journal Reflection #3

First, imagine you have invented the microscope andare the first person to see a plant cell. Assume yourmicroscope is so good that you can see cell walls, thenucleus, vacuoles, and even chloroplasts in the cells.

Describe how you feel as you see parts of livingthings never before seen by another human.

Now, read "Seeing the First Cells" on page 9 of yourtextbook and examine the photograph of RobertHooke’s microscope and his drawing of cells

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

In the space below, copy the three parts of the Cell Theory from page 10 of yourtextbook.

1. _____________________________________________________

2. _____________________________________________________

3. _____________________________________________________

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Cell Scientist Cartoon or Mini!PosterLeeuwenhoek, Schleiden, Schwann, and Virchow are described on page 10 ofyour textbook.

Pick one of these scientists and make a cartoon or mini!poster abouttheir discoveries. Turn in the cartoons and mini!posters to the "In!Box"

to be graded and posted on the wall.

In your journal, complete Reflection #3 by describing which objects and materials

were most often studied by early microscopists, and WHY.

Theseactivitiesrequireacomputerandpossiblymy

webpage

Theseactivitiesrequiresomewritingandreflection.

Theseactivitiesrequireyoutomakesomethingto

demonstrateyourknowledge.

Theseactivitiesrequireyoutofollowproceduresanduse

sciencematerials.

Ready for Some REVIEW?

First, try the "Cell Organelles Matching Game" at:

http://www.quia.com/mc/65947.html

Now check out the Cell Structure and Function Quiz on:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cellquiz.htm

Repeat until you can get all of the questions on the quiz correct. If you have trouble recognizing the diagrams,you can check the Cell Structure and Processes Overview at:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cells.htm!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Teach your partner about the Scientist of the Week(van Helmont)

Working with a partner, divide up the information on the Scientist of the Weekbulletin board. Each partner should become an expert on their part of theinformation. Make a quiz for your partner and let them take it. Correct yourpartner’s quiz.

Good quizzes will help students learn more about who van Helmont is and what hedid that made him famous.

When completed, the quiz you wrote should be stapled to the back of this packet.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Rearrange the following list so they are in order, from smallest to largest:

population organism ecosystem cell atom organ molecule tissue community organ system

Size Structure

Smallest

Largest

One Last Question...

For Journal Reflection #5, explain why plant and animal cells have so manystructures in common even though plants and animals seem so different.

Requiresapartnertoworkwith.

Ahhh! Alien Invasion!!!!!

View the movie of Bacteria Invading an Animal Cell at:http://cmgm.stanford.edu/theriot/seq1LmPtK2.mov

Now read "Where Did They Come from?" on page 20.

Journal Reflection #4

In your own words, describe the process that is diagrammed in Figure 24 anddescribed in the text on page 20 of your textbook.

Suppose the scientific idea about the origins of mitochondria is true.

Describe in your journal how this mitochondrion origin idea makes you feel.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Follow the Protein

Proteins are extremely important to living things! Each of the following cellstructures has something to do with proteins. First, match the cell structure withits protein function. You can check 16!22 of your textbook for more information.

Nucleus Some proteins needs to be altered and shipped out of thecell. This organelle handles alterations and shipping.

Ribosome Tiny organelles that make proteins using coded messagesas their instructions.

Endoplasmic reticulum This organelle carries coded copies of the information tomake proteins.

Golgi complex When proteins are first made, many pass into this structurefor transport to other areas.

After connecting the organelles with their functions above, draw a cell below andshow the path of protein from beginning to end.

Be sure to label the cell parts that are involved!

Requiresatextbookorprintmaterials.

2

ACTIVITY1:HOWBIGISIT?MyPartner(s):_______________________________________________________

1. Explore the "HowBig is a...?"webpage athttp://www.cellsalive.com/howbig.htm (or click the linkonmywebpage).Hereyouwilllookatobjectsfoundontheheadofapin.Yourjobistoranktheminorderofsizeonthechartbelowandestimatethelengthofeach(innanometers,micrometers,ormillimeters).Thelineinthebottomrightcornerofthescreenisusedtohelpyouestimate.Sketcheachoftheobjects.UseCOMPLETESENTENCEStowriteabriefsummaryofthisactivity,whatyoudidandwhatyoulearned.______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

Packet #2 Activity and Study Guide Name ________________________________________September 15!19

CellsThis packet is due by the end of the class period Friday, September 19, 2003. You may complete the work inthis packet in any order. Be sure to ask for help from your partner or from Mrs. Rowan if you run into problems.This packet is also online at:

http://www.teachersgarden.com/sgs/

Use the checklist below to make sure you have finished all parts of this packet.

Title of Activity TypeCheckif Done

Journal Observation #2 Performance

Organization of Life Concept Cards Practice

Cell Scientist Cartoon or Mini!Poster Performance

"Elephant!Sized Amoebas?" Activity Practice

Journal Reflection #3 Performance

Journal Observation #3 Performance

"Not All Cells are Cubes" Models Practice

Completed Cell Model, Phase I Practice

Cell Plan Sheet Practice

Journal Reflection #4 Performance

100% on the online cell quiz Practice

Scientist of the Week ! Partner Quiz Performance

Journal Reflection #5 Performance

The whole packet is done (YAY!) Performance

Explore the Cell Movies Clip Gallery at : http://www.cytographics.com/gallery/clips/cg.html

• Reproduction in Volvox• The rotifer Collotheca feeding on Chlamydomonas• This basic little amoeba is a predator!• Three eggs of the African toad Xenopus• Morphogenesis in the desmid Micrasterias sp.• Euglena writhing

Pick one of the clips and describe what you see for

Journal Observation #2

The Text: Organization of Life (pages 4!8) of Cells, Heredity, and Classificationby Holt.Materials Needed: 8 pieces of paper cut to 3 inches by 5 inches.

The Task: Create concept cards for each of the following terms

cells, tissues, organs, organ systems, organisms.populations, communities, and ecosystems

Concepts cards take the following form:

The definition of the term

A drawing to

Term Illustrate the term

A sentence from the text that uses the term A sentence in your own words using the term

Front Back

When completed, the concept cards should be stapled to the back of this packet.!!> You may use the concept cards on the exam for this chapter.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Journal Reflection #3

First, imagine you have invented the microscope andare the first person to see a plant cell. Assume yourmicroscope is so good that you can see cell walls, thenucleus, vacuoles, and even chloroplasts in the cells.

Describe how you feel as you see parts of livingthings never before seen by another human.

Now, read "Seeing the First Cells" on page 9 of yourtextbook and examine the photograph of RobertHooke’s microscope and his drawing of cells

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

In the space below, copy the three parts of the Cell Theory from page 10 of yourtextbook.

1. _____________________________________________________

2. _____________________________________________________

3. _____________________________________________________

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Cell Scientist Cartoon or Mini!PosterLeeuwenhoek, Schleiden, Schwann, and Virchow are described on page 10 ofyour textbook.

Pick one of these scientists and make a cartoon or mini!poster abouttheir discoveries. Turn in the cartoons and mini!posters to the "In!Box"

to be graded and posted on the wall.

In your journal, complete Reflection #3 by describing which objects and materials

were most often studied by early microscopists, and WHY.

Ready for Some REVIEW?

First, try the "Cell Organelles Matching Game" at:

http://www.quia.com/mc/65947.html

Now check out the Cell Structure and Function Quiz on:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cellquiz.htm

Repeat until you can get all of the questions on the quiz correct. If you have trouble recognizing the diagrams,you can check the Cell Structure and Processes Overview at:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cells.htm!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Teach your partner about the Scientist of the Week(van Helmont)

Working with a partner, divide up the information on the Scientist of the Weekbulletin board. Each partner should become an expert on their part of theinformation. Make a quiz for your partner and let them take it. Correct yourpartner’s quiz.

Good quizzes will help students learn more about who van Helmont is and what hedid that made him famous.

When completed, the quiz you wrote should be stapled to the back of this packet.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Rearrange the following list so they are in order, from smallest to largest:

population organism ecosystem cell atom organ molecule tissue community organ system

Size Structure

Smallest

Largest

One Last Question...

For Journal Reflection #5, explain why plant and animal cells have so manystructures in common even though plants and animals seem so different.

Cells Alive- Internet Lesson Name _____________________________

URL: www.cellsalive.com

Objective: You will look at computer models of cells, learn the functions and the descriptions of the cells and their components.

Navigating the site: Cellsalive.com has a navigation bar at the left. After accessing the page, click on CELL BIOLOGY on the left side navigation bar. From here, you will access the links: "How Big is a..", the animal cell model, the plant cell model, and the bacterial cell model.

Part A. "HOW BIG IS A...."

Here you will look at objects found on the head of a pin. Your job is to rank them in order of size on the chart below and estimate the length of each (in nanometers, micrometers, or millimeters). The line in the bottom right corner of the screen is used to help you estimate. Sketch each of the objects.

Object Sketch Size in nanometers, micrometers or

millimeters

Human hair

Dust Mite

Red Blood Cells

E. coli

Staphylococcus

Ebola virus

Rhinovirus

3

PartB:BacterialCellModel‐(youwillneedtoreturntothe"CellBiology"linktoaccessthispage,orhit

yourbackbutton).Labelthenumberedpartsoneachline.

PartC;AnimalCellModel‐(youwillneedtoreturntothe"CellBiology"linktoaccessthispage,orhityourbackbutton)‐Forthismodel,youwillneedtoclickonthevariouspartsofthecelltogotoascreenthattellsyouabouttheparts.Answerstothefollowingquestionsarefoundthere.

Part B: Bacterial Cell Model - (you will need to return to the "Cell Biology" link to access this page, or hit your

back button)

Part C; Animal Cell Model - (you will need to return to the "Cell Biology" link to access this page, or hit your back button) - For this model, you will need to click on the various parts of the cell to go to a screen that tells you about the parts. Answers to the following questions are found there.

1. What do mitochondria do?

2. How big are mitochondria?

3. What does the Golgi Apparatus do?

4. What is the difference between smooth and rough ER?

5. Where is the nucleolus found?

6. What does the nucleolus do?

Sketch each of the following.

Mitochondria

Ribosome

Part B: Bacterial Cell Model - (you will need to return to the "Cell Biology" link to access this page, or hit your

back button)

Part C; Animal Cell Model - (you will need to return to the "Cell Biology" link to access this page, or hit your back button) - For this model, you will need to click on the various parts of the cell to go to a screen that tells you about the parts. Answers to the following questions are found there.

1. What do mitochondria do?

2. How big are mitochondria?

3. What does the Golgi Apparatus do?

4. What is the difference between smooth and rough ER?

5. Where is the nucleolus found?

6. What does the nucleolus do?

Sketch each of the following.

Mitochondria

Ribosome

4

7. What does the cytoskeleton do?

8. Cytosol goes by what other name?

9. What is the function of the cytosol?

10. What is the function of the lysosome?

Nucleus

Cell Membrane

Part D: Plant Cell Model - (you will need to return to the "Cell Biology" link to access this page, or hit your back button)

1. What other type of cell has a cell wall?

2. What makes the plant cells green?

3. In plant cells, what does the vacuole do?

Sketch the following

Chloroplast

Vacuole

7. What does the cytoskeleton do?

8. Cytosol goes by what other name?

9. What is the function of the cytosol?

10. What is the function of the lysosome?

Nucleus

Cell Membrane

Part D: Plant Cell Model - (you will need to return to the "Cell Biology" link to access this page, or hit your back button)

1. What other type of cell has a cell wall?

2. What makes the plant cells green?

3. In plant cells, what does the vacuole do?

Sketch the following

Chloroplast

Vacuole

Part E: Overview

For the chart below, place a check in the box if the cell has that component.

Organelle Plant Animal Bacteria Vacuole

Chloroplast

Ribosome

Mitochondria

DNA

Endoplasmic Reticulum

Cell Wall

Golgi Apparatus

5

ACTIVITY2:SEEINGCELLSFIRSTDirections:1.Gotohttp://www.kbears.com/sciences/microscope.html(ormywebpage)2.Clickonanyfiveorganismsandusetheinformationtocompletethechartbelow.

Organism Sketch Facts/Information

3.Clickon“WhatisaMicroscope”andusetheinfotolabelthediagrambelowbydrawingarrowsfromthetermstotheirlocationonthemicroscope(USEARULER).Next,writeafactorsomeinfoabouteachone.

Base­

Eyepiece­

Coarsefocusknob

Arm­

Finefocusknob­

Aperture­

Light­

Stage­

Diaphragm­

Objectivelens­

The Text: Organization of Life (pages 4!8) of Cells, Heredity, and Classificationby Holt.Materials Needed: 8 pieces of paper cut to 3 inches by 5 inches.

The Task: Create concept cards for each of the following terms

cells, tissues, organs, organ systems, organisms.populations, communities, and ecosystems

Concepts cards take the following form:

The definition of the term

A drawing to

Term Illustrate the term

A sentence from the text that uses the term A sentence in your own words using the term

Front Back

When completed, the concept cards should be stapled to the back of this packet.!!> You may use the concept cards on the exam for this chapter.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Journal Reflection #3

First, imagine you have invented the microscope andare the first person to see a plant cell. Assume yourmicroscope is so good that you can see cell walls, thenucleus, vacuoles, and even chloroplasts in the cells.

Describe how you feel as you see parts of livingthings never before seen by another human.

Now, read "Seeing the First Cells" on page 9 of yourtextbook and examine the photograph of RobertHooke’s microscope and his drawing of cells

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

In the space below, copy the three parts of the Cell Theory from page 10 of yourtextbook.

1. _____________________________________________________

2. _____________________________________________________

3. _____________________________________________________

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Cell Scientist Cartoon or Mini!PosterLeeuwenhoek, Schleiden, Schwann, and Virchow are described on page 10 ofyour textbook.

Pick one of these scientists and make a cartoon or mini!poster abouttheir discoveries. Turn in the cartoons and mini!posters to the "In!Box"

to be graded and posted on the wall.

In your journal, complete Reflection #3 by describing which objects and materials

were most often studied by early microscopists, and WHY.

Packet #2 Activity and Study Guide Name ________________________________________September 15!19

CellsThis packet is due by the end of the class period Friday, September 19, 2003. You may complete the work inthis packet in any order. Be sure to ask for help from your partner or from Mrs. Rowan if you run into problems.This packet is also online at:

http://www.teachersgarden.com/sgs/

Use the checklist below to make sure you have finished all parts of this packet.

Title of Activity TypeCheckif Done

Journal Observation #2 Performance

Organization of Life Concept Cards Practice

Cell Scientist Cartoon or Mini!Poster Performance

"Elephant!Sized Amoebas?" Activity Practice

Journal Reflection #3 Performance

Journal Observation #3 Performance

"Not All Cells are Cubes" Models Practice

Completed Cell Model, Phase I Practice

Cell Plan Sheet Practice

Journal Reflection #4 Performance

100% on the online cell quiz Practice

Scientist of the Week ! Partner Quiz Performance

Journal Reflection #5 Performance

The whole packet is done (YAY!) Performance

Explore the Cell Movies Clip Gallery at : http://www.cytographics.com/gallery/clips/cg.html

• Reproduction in Volvox• The rotifer Collotheca feeding on Chlamydomonas• This basic little amoeba is a predator!• Three eggs of the African toad Xenopus• Morphogenesis in the desmid Micrasterias sp.• Euglena writhing

Pick one of the clips and describe what you see for

Journal Observation #2

Life Science NAME_______________________________

Chapter 02 Cell Structure S/G DATE _______________ PERIOD _________V 1.0

Instructions Identify each of the cell and microscope structures by drawing arrows to them and

labeling them. In the space provided give the function of each structure. Many of these questions will appear on you next quiz!! (You will find the answer to these questions in the text book or your notes)

golgi bodies, mitochondria, lisosome, cell membrane, nucleus, vacuole, chromosome, endoplasmic reticulum, ribosome, cytoplasm, chloroplasts

fine adjustment, ocular lens, coarse adjustment, stage clips, diaphragm, stage, objective lens, base

6

ACTIVITY3:CELLORGANELLESCHECKMyPartner(s):_______________________________________________________1.Gotohttp://www.quia.com/jg/65947.html(ormywebpage)

2.PlaytheFlashcardandMatchinggamesTimehowlongittakesyou(youcandoitmorethanonce).

3.Enteryouscoresbelow.

MyBestMatchingTime:______________

MyBestFlashcardTime:______________

4.Next,playtheConcentrationgameandputyourbestscorehere:___________________

ACTIVITY4:CELLQUIZOLAS

1.Gotohttp://www.biology4kids.com/extras/quiz_cellorgan/index.html(ormywebpage)

Takethequizandputyourscorehere:______________

2.Gotohttp://www.zerobio.com/target_practice_quiz/target_practice_quiz_cells.htm(ormywebpage)

Takethequizandputyourscorehere:______________

3. Go to http://www.proprofs.com/quiz‐school/quizshow.php?title=3rd‐block‐group‐2_1&quesnum=1 (ormywebpage)Takethequizandputyourscorehere:______________4.Gotohttp://www.schools.utah.gov/curr/science/sciber00/7th/cells/Quiz/index.htm(ormywebpage)Takethequizandputyourscorehere:______________ACTIVITY5:ATYPICALANIMALCELLMyPartner(s):_______________________________________________________1.Gotohttp://www.wisc‐online.com/Objects/ViewObject.aspx?ID=AP11403(ormywebpage)2.Followthedirectionsandseehowmanyorganellesyoucanfind.3.Gotohttp://www.funtrivia.com/playquiz/quiz14606510ba900.html(ormywebpage)4.Takethequizandputyourscorehere:___________________(eachoneisworth10points)

Ready for Some REVIEW?

First, try the "Cell Organelles Matching Game" at:

http://www.quia.com/mc/65947.html

Now check out the Cell Structure and Function Quiz on:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cellquiz.htm

Repeat until you can get all of the questions on the quiz correct. If you have trouble recognizing the diagrams,you can check the Cell Structure and Processes Overview at:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cells.htm!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Teach your partner about the Scientist of the Week(van Helmont)

Working with a partner, divide up the information on the Scientist of the Weekbulletin board. Each partner should become an expert on their part of theinformation. Make a quiz for your partner and let them take it. Correct yourpartner’s quiz.

Good quizzes will help students learn more about who van Helmont is and what hedid that made him famous.

When completed, the quiz you wrote should be stapled to the back of this packet.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Rearrange the following list so they are in order, from smallest to largest:

population organism ecosystem cell atom organ molecule tissue community organ system

Size Structure

Smallest

Largest

One Last Question...

For Journal Reflection #5, explain why plant and animal cells have so manystructures in common even though plants and animals seem so different.

Packet #2 Activity and Study Guide Name ________________________________________September 15!19

CellsThis packet is due by the end of the class period Friday, September 19, 2003. You may complete the work inthis packet in any order. Be sure to ask for help from your partner or from Mrs. Rowan if you run into problems.This packet is also online at:

http://www.teachersgarden.com/sgs/

Use the checklist below to make sure you have finished all parts of this packet.

Title of Activity TypeCheckif Done

Journal Observation #2 Performance

Organization of Life Concept Cards Practice

Cell Scientist Cartoon or Mini!Poster Performance

"Elephant!Sized Amoebas?" Activity Practice

Journal Reflection #3 Performance

Journal Observation #3 Performance

"Not All Cells are Cubes" Models Practice

Completed Cell Model, Phase I Practice

Cell Plan Sheet Practice

Journal Reflection #4 Performance

100% on the online cell quiz Practice

Scientist of the Week ! Partner Quiz Performance

Journal Reflection #5 Performance

The whole packet is done (YAY!) Performance

Explore the Cell Movies Clip Gallery at : http://www.cytographics.com/gallery/clips/cg.html

• Reproduction in Volvox• The rotifer Collotheca feeding on Chlamydomonas• This basic little amoeba is a predator!• Three eggs of the African toad Xenopus• Morphogenesis in the desmid Micrasterias sp.• Euglena writhing

Pick one of the clips and describe what you see for

Journal Observation #2

Packet #2 Activity and Study Guide Name ________________________________________September 15!19

CellsThis packet is due by the end of the class period Friday, September 19, 2003. You may complete the work inthis packet in any order. Be sure to ask for help from your partner or from Mrs. Rowan if you run into problems.This packet is also online at:

http://www.teachersgarden.com/sgs/

Use the checklist below to make sure you have finished all parts of this packet.

Title of Activity TypeCheckif Done

Journal Observation #2 Performance

Organization of Life Concept Cards Practice

Cell Scientist Cartoon or Mini!Poster Performance

"Elephant!Sized Amoebas?" Activity Practice

Journal Reflection #3 Performance

Journal Observation #3 Performance

"Not All Cells are Cubes" Models Practice

Completed Cell Model, Phase I Practice

Cell Plan Sheet Practice

Journal Reflection #4 Performance

100% on the online cell quiz Practice

Scientist of the Week ! Partner Quiz Performance

Journal Reflection #5 Performance

The whole packet is done (YAY!) Performance

Explore the Cell Movies Clip Gallery at : http://www.cytographics.com/gallery/clips/cg.html

• Reproduction in Volvox• The rotifer Collotheca feeding on Chlamydomonas• This basic little amoeba is a predator!• Three eggs of the African toad Xenopus• Morphogenesis in the desmid Micrasterias sp.• Euglena writhing

Pick one of the clips and describe what you see for

Journal Observation #2

Packet #2 Activity and Study Guide Name ________________________________________September 15!19

CellsThis packet is due by the end of the class period Friday, September 19, 2003. You may complete the work inthis packet in any order. Be sure to ask for help from your partner or from Mrs. Rowan if you run into problems.This packet is also online at:

http://www.teachersgarden.com/sgs/

Use the checklist below to make sure you have finished all parts of this packet.

Title of Activity TypeCheckif Done

Journal Observation #2 Performance

Organization of Life Concept Cards Practice

Cell Scientist Cartoon or Mini!Poster Performance

"Elephant!Sized Amoebas?" Activity Practice

Journal Reflection #3 Performance

Journal Observation #3 Performance

"Not All Cells are Cubes" Models Practice

Completed Cell Model, Phase I Practice

Cell Plan Sheet Practice

Journal Reflection #4 Performance

100% on the online cell quiz Practice

Scientist of the Week ! Partner Quiz Performance

Journal Reflection #5 Performance

The whole packet is done (YAY!) Performance

Explore the Cell Movies Clip Gallery at : http://www.cytographics.com/gallery/clips/cg.html

• Reproduction in Volvox• The rotifer Collotheca feeding on Chlamydomonas• This basic little amoeba is a predator!• Three eggs of the African toad Xenopus• Morphogenesis in the desmid Micrasterias sp.• Euglena writhing

Pick one of the clips and describe what you see for

Journal Observation #2

Ready for Some REVIEW?

First, try the "Cell Organelles Matching Game" at:

http://www.quia.com/mc/65947.html

Now check out the Cell Structure and Function Quiz on:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cellquiz.htm

Repeat until you can get all of the questions on the quiz correct. If you have trouble recognizing the diagrams,you can check the Cell Structure and Processes Overview at:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cells.htm!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Teach your partner about the Scientist of the Week(van Helmont)

Working with a partner, divide up the information on the Scientist of the Weekbulletin board. Each partner should become an expert on their part of theinformation. Make a quiz for your partner and let them take it. Correct yourpartner’s quiz.

Good quizzes will help students learn more about who van Helmont is and what hedid that made him famous.

When completed, the quiz you wrote should be stapled to the back of this packet.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Rearrange the following list so they are in order, from smallest to largest:

population organism ecosystem cell atom organ molecule tissue community organ system

Size Structure

Smallest

Largest

One Last Question...

For Journal Reflection #5, explain why plant and animal cells have so manystructures in common even though plants and animals seem so different.

Packet #2 Activity and Study Guide Name ________________________________________September 15!19

CellsThis packet is due by the end of the class period Friday, September 19, 2003. You may complete the work inthis packet in any order. Be sure to ask for help from your partner or from Mrs. Rowan if you run into problems.This packet is also online at:

http://www.teachersgarden.com/sgs/

Use the checklist below to make sure you have finished all parts of this packet.

Title of Activity TypeCheckif Done

Journal Observation #2 Performance

Organization of Life Concept Cards Practice

Cell Scientist Cartoon or Mini!Poster Performance

"Elephant!Sized Amoebas?" Activity Practice

Journal Reflection #3 Performance

Journal Observation #3 Performance

"Not All Cells are Cubes" Models Practice

Completed Cell Model, Phase I Practice

Cell Plan Sheet Practice

Journal Reflection #4 Performance

100% on the online cell quiz Practice

Scientist of the Week ! Partner Quiz Performance

Journal Reflection #5 Performance

The whole packet is done (YAY!) Performance

Explore the Cell Movies Clip Gallery at : http://www.cytographics.com/gallery/clips/cg.html

• Reproduction in Volvox• The rotifer Collotheca feeding on Chlamydomonas• This basic little amoeba is a predator!• Three eggs of the African toad Xenopus• Morphogenesis in the desmid Micrasterias sp.• Euglena writhing

Pick one of the clips and describe what you see for

Journal Observation #2

Ready for Some REVIEW?

First, try the "Cell Organelles Matching Game" at:

http://www.quia.com/mc/65947.html

Now check out the Cell Structure and Function Quiz on:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cellquiz.htm

Repeat until you can get all of the questions on the quiz correct. If you have trouble recognizing the diagrams,you can check the Cell Structure and Processes Overview at:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cells.htm!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Teach your partner about the Scientist of the Week(van Helmont)

Working with a partner, divide up the information on the Scientist of the Weekbulletin board. Each partner should become an expert on their part of theinformation. Make a quiz for your partner and let them take it. Correct yourpartner’s quiz.

Good quizzes will help students learn more about who van Helmont is and what hedid that made him famous.

When completed, the quiz you wrote should be stapled to the back of this packet.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Rearrange the following list so they are in order, from smallest to largest:

population organism ecosystem cell atom organ molecule tissue community organ system

Size Structure

Smallest

Largest

One Last Question...

For Journal Reflection #5, explain why plant and animal cells have so manystructures in common even though plants and animals seem so different.

7

ACTIVITY6:PLANTANDANIMALCELLORGANELLESQUIZMyPartner(s):__________________________________________________________

1.Gotohttp://www.lahc.cc.ca.us/biology/bio3/mchernoff/quiz.html(ormywebpage)2.Fillinyouranswersonthediagramsbelowandthencomparethemtothecorrectanswerpage.Checkthequestionsyougotcorrect: 3 4 5 6 7 8 9 10 11 12

Packet #2 Activity and Study Guide Name ________________________________________September 15!19

CellsThis packet is due by the end of the class period Friday, September 19, 2003. You may complete the work inthis packet in any order. Be sure to ask for help from your partner or from Mrs. Rowan if you run into problems.This packet is also online at:

http://www.teachersgarden.com/sgs/

Use the checklist below to make sure you have finished all parts of this packet.

Title of Activity TypeCheckif Done

Journal Observation #2 Performance

Organization of Life Concept Cards Practice

Cell Scientist Cartoon or Mini!Poster Performance

"Elephant!Sized Amoebas?" Activity Practice

Journal Reflection #3 Performance

Journal Observation #3 Performance

"Not All Cells are Cubes" Models Practice

Completed Cell Model, Phase I Practice

Cell Plan Sheet Practice

Journal Reflection #4 Performance

100% on the online cell quiz Practice

Scientist of the Week ! Partner Quiz Performance

Journal Reflection #5 Performance

The whole packet is done (YAY!) Performance

Explore the Cell Movies Clip Gallery at : http://www.cytographics.com/gallery/clips/cg.html

• Reproduction in Volvox• The rotifer Collotheca feeding on Chlamydomonas• This basic little amoeba is a predator!• Three eggs of the African toad Xenopus• Morphogenesis in the desmid Micrasterias sp.• Euglena writhing

Pick one of the clips and describe what you see for

Journal Observation #2

Ready for Some REVIEW?

First, try the "Cell Organelles Matching Game" at:

http://www.quia.com/mc/65947.html

Now check out the Cell Structure and Function Quiz on:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cellquiz.htm

Repeat until you can get all of the questions on the quiz correct. If you have trouble recognizing the diagrams,you can check the Cell Structure and Processes Overview at:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cells.htm!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Teach your partner about the Scientist of the Week(van Helmont)

Working with a partner, divide up the information on the Scientist of the Weekbulletin board. Each partner should become an expert on their part of theinformation. Make a quiz for your partner and let them take it. Correct yourpartner’s quiz.

Good quizzes will help students learn more about who van Helmont is and what hedid that made him famous.

When completed, the quiz you wrote should be stapled to the back of this packet.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Rearrange the following list so they are in order, from smallest to largest:

population organism ecosystem cell atom organ molecule tissue community organ system

Size Structure

Smallest

Largest

One Last Question...

For Journal Reflection #5, explain why plant and animal cells have so manystructures in common even though plants and animals seem so different.

8

ACTIVITY7:THEMIXEDUPCELLSMyPartner(s):__________________________________________________________

1.Gotohttp://www.beaconlearningcenter.com/WebLessons/MixedUpCells/default.htm(ormywebpage)2.Followthedirectionsandrecordthedatainthespacebelow.

Packet #2 Activity and Study Guide Name ________________________________________September 15!19

CellsThis packet is due by the end of the class period Friday, September 19, 2003. You may complete the work inthis packet in any order. Be sure to ask for help from your partner or from Mrs. Rowan if you run into problems.This packet is also online at:

http://www.teachersgarden.com/sgs/

Use the checklist below to make sure you have finished all parts of this packet.

Title of Activity TypeCheckif Done

Journal Observation #2 Performance

Organization of Life Concept Cards Practice

Cell Scientist Cartoon or Mini!Poster Performance

"Elephant!Sized Amoebas?" Activity Practice

Journal Reflection #3 Performance

Journal Observation #3 Performance

"Not All Cells are Cubes" Models Practice

Completed Cell Model, Phase I Practice

Cell Plan Sheet Practice

Journal Reflection #4 Performance

100% on the online cell quiz Practice

Scientist of the Week ! Partner Quiz Performance

Journal Reflection #5 Performance

The whole packet is done (YAY!) Performance

Explore the Cell Movies Clip Gallery at : http://www.cytographics.com/gallery/clips/cg.html

• Reproduction in Volvox• The rotifer Collotheca feeding on Chlamydomonas• This basic little amoeba is a predator!• Three eggs of the African toad Xenopus• Morphogenesis in the desmid Micrasterias sp.• Euglena writhing

Pick one of the clips and describe what you see for

Journal Observation #2

Ready for Some REVIEW?

First, try the "Cell Organelles Matching Game" at:

http://www.quia.com/mc/65947.html

Now check out the Cell Structure and Function Quiz on:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cellquiz.htm

Repeat until you can get all of the questions on the quiz correct. If you have trouble recognizing the diagrams,you can check the Cell Structure and Processes Overview at:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cells.htm!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Teach your partner about the Scientist of the Week(van Helmont)

Working with a partner, divide up the information on the Scientist of the Weekbulletin board. Each partner should become an expert on their part of theinformation. Make a quiz for your partner and let them take it. Correct yourpartner’s quiz.

Good quizzes will help students learn more about who van Helmont is and what hedid that made him famous.

When completed, the quiz you wrote should be stapled to the back of this packet.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Rearrange the following list so they are in order, from smallest to largest:

population organism ecosystem cell atom organ molecule tissue community organ system

Size Structure

Smallest

Largest

One Last Question...

For Journal Reflection #5, explain why plant and animal cells have so manystructures in common even though plants and animals seem so different.

The Text: Organization of Life (pages 4!8) of Cells, Heredity, and Classificationby Holt.Materials Needed: 8 pieces of paper cut to 3 inches by 5 inches.

The Task: Create concept cards for each of the following terms

cells, tissues, organs, organ systems, organisms.populations, communities, and ecosystems

Concepts cards take the following form:

The definition of the term

A drawing to

Term Illustrate the term

A sentence from the text that uses the term A sentence in your own words using the term

Front Back

When completed, the concept cards should be stapled to the back of this packet.!!> You may use the concept cards on the exam for this chapter.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Journal Reflection #3

First, imagine you have invented the microscope andare the first person to see a plant cell. Assume yourmicroscope is so good that you can see cell walls, thenucleus, vacuoles, and even chloroplasts in the cells.

Describe how you feel as you see parts of livingthings never before seen by another human.

Now, read "Seeing the First Cells" on page 9 of yourtextbook and examine the photograph of RobertHooke’s microscope and his drawing of cells

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

In the space below, copy the three parts of the Cell Theory from page 10 of yourtextbook.

1. _____________________________________________________

2. _____________________________________________________

3. _____________________________________________________

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Cell Scientist Cartoon or Mini!PosterLeeuwenhoek, Schleiden, Schwann, and Virchow are described on page 10 ofyour textbook.

Pick one of these scientists and make a cartoon or mini!poster abouttheir discoveries. Turn in the cartoons and mini!posters to the "In!Box"

to be graded and posted on the wall.

In your journal, complete Reflection #3 by describing which objects and materials

were most often studied by early microscopists, and WHY.

9

ACTIVITY8:CELLFOLDABLEGoal:Tocreateapictorialrepresentationofthepartsofcells,withthenameofthemajororganelles,andadescriptionoftheirfunctions.Materials:

• 12X18White“poster”paper• Markersorcoloredpencils• Scissors• Textbook

Procedures:

STEP1:Foldposterpaperinawaysothatitisdividedinto16sections

STEP2:Cutthefoldsononesideofthepaperonly

STEP3:Draweachofthecellpartsonthefrontoftheflapasitiscloseddown.

STEP4:Onthebackoftheflapwritethefunctionoftheorganelle.Example:Nucleus–Thisisthepartofthecellthatisthecontrolcenteranddirectsallactivity.

STEP5:Putyournameonthelastflaponthefront.

8organelles(1perflap)

The Text: Organization of Life (pages 4!8) of Cells, Heredity, and Classificationby Holt.Materials Needed: 8 pieces of paper cut to 3 inches by 5 inches.

The Task: Create concept cards for each of the following terms

cells, tissues, organs, organ systems, organisms.populations, communities, and ecosystems

Concepts cards take the following form:

The definition of the term

A drawing to

Term Illustrate the term

A sentence from the text that uses the term A sentence in your own words using the term

Front Back

When completed, the concept cards should be stapled to the back of this packet.!!> You may use the concept cards on the exam for this chapter.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Journal Reflection #3

First, imagine you have invented the microscope andare the first person to see a plant cell. Assume yourmicroscope is so good that you can see cell walls, thenucleus, vacuoles, and even chloroplasts in the cells.

Describe how you feel as you see parts of livingthings never before seen by another human.

Now, read "Seeing the First Cells" on page 9 of yourtextbook and examine the photograph of RobertHooke’s microscope and his drawing of cells

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

In the space below, copy the three parts of the Cell Theory from page 10 of yourtextbook.

1. _____________________________________________________

2. _____________________________________________________

3. _____________________________________________________

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Cell Scientist Cartoon or Mini!PosterLeeuwenhoek, Schleiden, Schwann, and Virchow are described on page 10 ofyour textbook.

Pick one of these scientists and make a cartoon or mini!poster abouttheir discoveries. Turn in the cartoons and mini!posters to the "In!Box"

to be graded and posted on the wall.

In your journal, complete Reflection #3 by describing which objects and materials

were most often studied by early microscopists, and WHY.

10

ACTIVITY9:THECELLASASCHOOLAcellislikeourschool.Eachpartofthecell(andschool)hasresponsibilitiesthatmustbedoneandcertainorganelles(peopleorplaces)todothem.Identifythefunctionofthefollowingpartsofthecell.Then,identifywhichpersondoesthesamejob(oraplacelikeit)intheschool.Thefirstoneisdoneforyouasanexampletofollow.

Organelle Function Partofourschoolthathasasimilarfunction

CellMembrane

Controlswhatgoesinandoutofthecell

FrontOffice

Cytoplasm

GolgiBody

Lysosome

Mitochondria

Nucleus

Nucleolus

Ribosome

RoughER

SmoothER

Vacuole

CellWall(Plantonly)

Chloroplast(Plantonly)

CentralVacuole(Plantonly)

The Text: Organization of Life (pages 4!8) of Cells, Heredity, and Classificationby Holt.Materials Needed: 8 pieces of paper cut to 3 inches by 5 inches.

The Task: Create concept cards for each of the following terms

cells, tissues, organs, organ systems, organisms.populations, communities, and ecosystems

Concepts cards take the following form:

The definition of the term

A drawing to

Term Illustrate the term

A sentence from the text that uses the term A sentence in your own words using the term

Front Back

When completed, the concept cards should be stapled to the back of this packet.!!> You may use the concept cards on the exam for this chapter.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Journal Reflection #3

First, imagine you have invented the microscope andare the first person to see a plant cell. Assume yourmicroscope is so good that you can see cell walls, thenucleus, vacuoles, and even chloroplasts in the cells.

Describe how you feel as you see parts of livingthings never before seen by another human.

Now, read "Seeing the First Cells" on page 9 of yourtextbook and examine the photograph of RobertHooke’s microscope and his drawing of cells

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

In the space below, copy the three parts of the Cell Theory from page 10 of yourtextbook.

1. _____________________________________________________

2. _____________________________________________________

3. _____________________________________________________

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Cell Scientist Cartoon or Mini!PosterLeeuwenhoek, Schleiden, Schwann, and Virchow are described on page 10 ofyour textbook.

Pick one of these scientists and make a cartoon or mini!poster abouttheir discoveries. Turn in the cartoons and mini!posters to the "In!Box"

to be graded and posted on the wall.

In your journal, complete Reflection #3 by describing which objects and materials

were most often studied by early microscopists, and WHY.

Ahhh! Alien Invasion!!!!!

View the movie of Bacteria Invading an Animal Cell at:http://cmgm.stanford.edu/theriot/seq1LmPtK2.mov

Now read "Where Did They Come from?" on page 20.

Journal Reflection #4

In your own words, describe the process that is diagrammed in Figure 24 anddescribed in the text on page 20 of your textbook.

Suppose the scientific idea about the origins of mitochondria is true.

Describe in your journal how this mitochondrion origin idea makes you feel.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Follow the Protein

Proteins are extremely important to living things! Each of the following cellstructures has something to do with proteins. First, match the cell structure withits protein function. You can check 16!22 of your textbook for more information.

Nucleus Some proteins needs to be altered and shipped out of thecell. This organelle handles alterations and shipping.

Ribosome Tiny organelles that make proteins using coded messagesas their instructions.

Endoplasmic reticulum This organelle carries coded copies of the information tomake proteins.

Golgi complex When proteins are first made, many pass into this structurefor transport to other areas.

After connecting the organelles with their functions above, draw a cell below andshow the path of protein from beginning to end.

Be sure to label the cell parts that are involved!

11

ACTIVITY10:CELLINSPECTORMyPartner(s):_______________________________________________________Inthisactivity,youwillidentifycellpartsandmicroscope.Followthedirectionsbelowtoreceivecreditforthisactivity.Makesureyouanswerallofthequestionsandfillinallblankstoreceivecredit.Partialcreditwillnotbegiven.Directions:Section11.GototheCellInspectorwebsite:http://www.harcourtschool.com/activity/cell/cell.html(ormywebpage).2.Usethearrowkeysprovidedtoreadtheinstructionsintheboxontheupperright.Clickonthehelpkeytogetfurtherinstructions.Followtheinstructions.Onceyouget100percentonallfourcells,goontostep3.3.Recordyourcorrectanswersforeachcellinthespaceprovidedonthisworksheet.(Makesureyouhavetherightanswersfortherightcell.Besuretoanswerthecheckquestions.NowgoontoSection2.

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Packet #2 Activity and Study Guide Name ________________________________________September 15!19

CellsThis packet is due by the end of the class period Friday, September 19, 2003. You may complete the work inthis packet in any order. Be sure to ask for help from your partner or from Mrs. Rowan if you run into problems.This packet is also online at:

http://www.teachersgarden.com/sgs/

Use the checklist below to make sure you have finished all parts of this packet.

Title of Activity TypeCheckif Done

Journal Observation #2 Performance

Organization of Life Concept Cards Practice

Cell Scientist Cartoon or Mini!Poster Performance

"Elephant!Sized Amoebas?" Activity Practice

Journal Reflection #3 Performance

Journal Observation #3 Performance

"Not All Cells are Cubes" Models Practice

Completed Cell Model, Phase I Practice

Cell Plan Sheet Practice

Journal Reflection #4 Performance

100% on the online cell quiz Practice

Scientist of the Week ! Partner Quiz Performance

Journal Reflection #5 Performance

The whole packet is done (YAY!) Performance

Explore the Cell Movies Clip Gallery at : http://www.cytographics.com/gallery/clips/cg.html

• Reproduction in Volvox• The rotifer Collotheca feeding on Chlamydomonas• This basic little amoeba is a predator!• Three eggs of the African toad Xenopus• Morphogenesis in the desmid Micrasterias sp.• Euglena writhing

Pick one of the clips and describe what you see for

Journal Observation #2

Ready for Some REVIEW?

First, try the "Cell Organelles Matching Game" at:

http://www.quia.com/mc/65947.html

Now check out the Cell Structure and Function Quiz on:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cellquiz.htm

Repeat until you can get all of the questions on the quiz correct. If you have trouble recognizing the diagrams,you can check the Cell Structure and Processes Overview at:

http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cells.htm!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Teach your partner about the Scientist of the Week(van Helmont)

Working with a partner, divide up the information on the Scientist of the Weekbulletin board. Each partner should become an expert on their part of theinformation. Make a quiz for your partner and let them take it. Correct yourpartner’s quiz.

Good quizzes will help students learn more about who van Helmont is and what hedid that made him famous.

When completed, the quiz you wrote should be stapled to the back of this packet.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Rearrange the following list so they are in order, from smallest to largest:

population organism ecosystem cell atom organ molecule tissue community organ system

Size Structure

Smallest

Largest

One Last Question...

For Journal Reflection #5, explain why plant and animal cells have so manystructures in common even though plants and animals seem so different.

12

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13

Section2­HowtoUseaMicroscopeNowthatyouarefamiliarwithcellpartswearegoingtogetyoureadytolookthroughamicroscope.Afteryoufamiliarizeyourselfwithamicroscopeandhowtouseit,youwillbelookingatsomepracticeviewsthroughamicroscopetoseeifyoucantellplantandanimalcellsapart.(Hint:Remember,plantshavecellwallsandanimalcellsdonot.)Directions:1.Readthroughthefollowingwebsitetolearnhowtouseamicroscope:(onmywebpage)http://shs.westport.k12.ct.us/mjvl/biology/microscope/microscope.htm2.‐Afteryouhavereadthroughallofthewebsite,fillintheanswerstotheblanksbelow.Ifyouneedhelp,goto:http://www.media.pearson.com.au/schools/cw/au_sch_phillips_sci2_1/dnd/4_1_2.html3.‐Afteryouhavereadthroughthewebsitecompletelyandansweredallofthequestionsbelow,goontoSection3‐MicroscopeViews

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14

Section3­MicroscopeViewsToprepareyouforthenextlab,inthissectionyouwillbelookingatslidesofplantandanimalcells.Followthedirectionsbelowtocompletethisinternetactivity.(Makesureyouhavefilledinalloftheblanksintheprevioussectionsbeforeyoustartthissection.)Directions:1.Goto:http://www.usoe.k12.ut.us/curr/science/sciber00/7th/cells/sciber/cellphot.htm2.‐Drawthecellsyouseethemicroscopefieldinthecirclesbelow.Thenumbersonthisworksheetmatchthepictures.3.LabelonthefirstlinewhetheritisaPlantoranAnimalcells.(Hint:Rememberthatplantcellshavesomethingsthatanimalcellsdon’t.4.‐Explainwhatmajorcharacteristic(s)causesyouthinkthattheyareaplantorananimalcell.

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15

ACTIVITY11:CELLSTRUCTUREInthisactivityyouwilllearnaboutthedifferenttypesofcellsandgettocreateyourveryown.Directions:1.Gotohttp://www.wiley.com/legacy/college/boyer/0470003790/animations/cell_structure/cell_structure.htm(ormywebpage).2.ClickonINTROandthencontinueonbyclickingthearrows.3.Fillintheinformationintheorganizerbelow.

Packet #2 Activity and Study Guide Name ________________________________________September 15!19

CellsThis packet is due by the end of the class period Friday, September 19, 2003. You may complete the work inthis packet in any order. Be sure to ask for help from your partner or from Mrs. Rowan if you run into problems.This packet is also online at:

http://www.teachersgarden.com/sgs/

Use the checklist below to make sure you have finished all parts of this packet.

Title of Activity TypeCheckif Done

Journal Observation #2 Performance

Organization of Life Concept Cards Practice

Cell Scientist Cartoon or Mini!Poster Performance

"Elephant!Sized Amoebas?" Activity Practice

Journal Reflection #3 Performance

Journal Observation #3 Performance

"Not All Cells are Cubes" Models Practice

Completed Cell Model, Phase I Practice

Cell Plan Sheet Practice

Journal Reflection #4 Performance

100% on the online cell quiz Practice

Scientist of the Week ! Partner Quiz Performance

Journal Reflection #5 Performance

The whole packet is done (YAY!) Performance

Explore the Cell Movies Clip Gallery at : http://www.cytographics.com/gallery/clips/cg.html

• Reproduction in Volvox• The rotifer Collotheca feeding on Chlamydomonas• This basic little amoeba is a predator!• Three eggs of the African toad Xenopus• Morphogenesis in the desmid Micrasterias sp.• Euglena writhing

Pick one of the clips and describe what you see for

Journal Observation #2

The Text: Organization of Life (pages 4!8) of Cells, Heredity, and Classificationby Holt.Materials Needed: 8 pieces of paper cut to 3 inches by 5 inches.

The Task: Create concept cards for each of the following terms

cells, tissues, organs, organ systems, organisms.populations, communities, and ecosystems

Concepts cards take the following form:

The definition of the term

A drawing to

Term Illustrate the term

A sentence from the text that uses the term A sentence in your own words using the term

Front Back

When completed, the concept cards should be stapled to the back of this packet.!!> You may use the concept cards on the exam for this chapter.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Journal Reflection #3

First, imagine you have invented the microscope andare the first person to see a plant cell. Assume yourmicroscope is so good that you can see cell walls, thenucleus, vacuoles, and even chloroplasts in the cells.

Describe how you feel as you see parts of livingthings never before seen by another human.

Now, read "Seeing the First Cells" on page 9 of yourtextbook and examine the photograph of RobertHooke’s microscope and his drawing of cells

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

In the space below, copy the three parts of the Cell Theory from page 10 of yourtextbook.

1. _____________________________________________________

2. _____________________________________________________

3. _____________________________________________________

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Cell Scientist Cartoon or Mini!PosterLeeuwenhoek, Schleiden, Schwann, and Virchow are described on page 10 ofyour textbook.

Pick one of these scientists and make a cartoon or mini!poster abouttheir discoveries. Turn in the cartoons and mini!posters to the "In!Box"

to be graded and posted on the wall.

In your journal, complete Reflection #3 by describing which objects and materials

were most often studied by early microscopists, and WHY.

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16

ACTIVITY12:WHATI’VELEARNED(DOTHISLAST!)Directions:Onthe linesbelow,writeaboutwhatyou’ve learnedbydoing theactivities in thispacket.BeasspecificaspossibleanduseCOMPLETESENTENCES.LetmetellyouaboutsomeoftheimportantthingsI’velearnedaboutcells.First,I’llstartwith…______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

Next,I’lltellyouabout…

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

SomethingelseIlearnedwas…

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

Lastly,Inowreallyknowaboutandunderstand…

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________

The Text: Organization of Life (pages 4!8) of Cells, Heredity, and Classificationby Holt.Materials Needed: 8 pieces of paper cut to 3 inches by 5 inches.

The Task: Create concept cards for each of the following terms

cells, tissues, organs, organ systems, organisms.populations, communities, and ecosystems

Concepts cards take the following form:

The definition of the term

A drawing to

Term Illustrate the term

A sentence from the text that uses the term A sentence in your own words using the term

Front Back

When completed, the concept cards should be stapled to the back of this packet.!!> You may use the concept cards on the exam for this chapter.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Journal Reflection #3

First, imagine you have invented the microscope andare the first person to see a plant cell. Assume yourmicroscope is so good that you can see cell walls, thenucleus, vacuoles, and even chloroplasts in the cells.

Describe how you feel as you see parts of livingthings never before seen by another human.

Now, read "Seeing the First Cells" on page 9 of yourtextbook and examine the photograph of RobertHooke’s microscope and his drawing of cells

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

In the space below, copy the three parts of the Cell Theory from page 10 of yourtextbook.

1. _____________________________________________________

2. _____________________________________________________

3. _____________________________________________________

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Cell Scientist Cartoon or Mini!PosterLeeuwenhoek, Schleiden, Schwann, and Virchow are described on page 10 ofyour textbook.

Pick one of these scientists and make a cartoon or mini!poster abouttheir discoveries. Turn in the cartoons and mini!posters to the "In!Box"

to be graded and posted on the wall.

In your journal, complete Reflection #3 by describing which objects and materials

were most often studied by early microscopists, and WHY.