davnys

Davnys

Dyani Marcello

Loveng

Miguel

Hannah

Devon Jackson

Carlheb

Warren

Nekeyla

Owen

Lorreno

Joas

Courtney

Rayoni

Samantha

Bio 9D Front of roomNew Seats For This Room!

TraeKayla

Beginning of Class:Some Reminders & Revised Class Norms

In the door when the bell rings After 1 minute:

In seat Notebook & HW out Write down Title and Date Work SILENTLY on the Do Now Questions/Concerns = RAISE HAND without

talking! Tardy = still talking and/or not doing Do

Now after 1 minute (3 Tardies = IR!)

Bio 9D: Thursday, 9.23.10Title: What are cells?

Homework: None Do Now:

Set up today’s notebook entry with the title and date in the proper format!

What are the benefits of having a class environment in which students are quiet and respectful? Write down at least two.

Describe a class you’ve been in that is quiet and respectful. What helped to make it that way?

Today’s Objectives:1. Re-set our classroom norms so that we can have more productive

classes!2. Identify 3 components that ALL cells have3. Explain why cells are important to all living things4. Explain where the heck cells come from5. Maintain a neat and organized scientific notebook

Scientific Notebook Guidelines Observing Cells Notes/HW Review: What are Cells? Ticket To Go

Today’s Agenda:

Scientific Notebook Guidelines Each entry should have…

Date (outside corner, under page #) Title Do Now (clearly labeled) Notes – accurate, complete, detailed, w/ labeled diagrams! Neatness

Other Guidelines: Only Bio! Never tear out a page! Use your 2-pocket folder! Key handouts stapled in! Keep it nice!

You get graded on all this!Class Objectives: 1. Maintain a neat and complete scientific notebook

Taking Notes in Class: Class Norms

Purpose: Review and add details to the notes you took from the

reading Take notes on new information Discuss and ask questions about the day’s topic Draw diagrams so you can picture what we’re learning

How it works: “Cold calling”

What if you don’t know? During Note-Taking, you should be:

Listening and ready to answer a question Quietly writing down notes and drawing diagrams from the

board UNLESS they’re a repeat of your HW Asking questions about things you don’t understand or

things you want to know more about!

WHAT ARE CELLS?PHA Biology 9Moretti and Dickson

Do Now #2: Silently write down 3 observations about this picture

Class Objectives: 1. Identify 3 components that ALL cells have2. Explain why cells are important to All living things3. Explain where the heck cells come from

This is the first image anyone ever saw of cells!

Do Now #3: Write down ONE SIMILARITY among all of these pictures:


What makes a cell?

3 things ALL cells have:• Cell membrane (barrier)• DNA (genetic info)• Cytoplasm (fluid)

Class Objectives: 1. Identify 3components that ALL cells have2. Explain why cells are important to All living things3. Explain where the heck cells come from

TraeWarren

Courtney

Lorreno

Owen

Marcelo

Devon Christine

Miguel

Nekeyla

Jackson

Loveng

Carlheb

Hannah Rayoni

Samantha

JoasDyani

Kayla

Davnys

Biology Lab – 9D Front of room

Bio 9D: Friday, 9.24.10Title: Cell Theory and Microscopes

Homework: ON HANDOUT Do Now:

Reminders: Set up today’s notebook entry with the title and date in

the proper format! After 1 minute you should be SILENTLY doing the Do Now

Sketch both of these cells in your notebook. Label which one is eukaryotic and which one is prokaryotic.

Bio 9D: Friday, 9.24.10Title: Cell Theory and MicroscopesToday’s Objectives:1. Explain why cells are so important.2. Explain where the heck cells come from.3. Use a compound light microscope: identify

the parts, make a wet mount slide, and bring specimens into focus.

Agenda:4. Quick review of the Cell Theory5. Microscope Lab

Sketch both cells in your notebook.Label which is eukaryotic and prokaryotic.

Cell membrane

DNA

Cytoplasm(DNA floating

in cytoplasm)

(DNA inside the nucleus)

ProkaryoteEukaryote

What 3 structures do all cells have?

Quick Review of Cell Theory Microscope Lab If Time, Start HW!

Today’s Agenda:

Important Ideas About Cells: (aka- the Cell Theory)

1. All living things are made of cells.

• Multicellular Organisms (many cells)

• Unicellular Organisms (one-celled)



2. Cells give an organism its structure and function - they control everything the organism need to do to stay alive

Even the most complex organisms are made of

a bunch of different types of cells working together.



3. New cells come from pre-existing cells.

A eukaryotic cell splits into two identical daughter cells by the process of mitosis.


A prokaryotic cell splits into two identical cells by the process of binary fission.

Quick Review of Cell Theory Microscope Lab

Parts of the Microscope Instructions on Safe Handling of the Microscope Complete the Lab

If Time, Start HW

Today’s Agenda:

Identifying the components of a Compound MicroscopeClass Objective: Identify the major parts of a compound

microscope

BaseLightDiaphragm

StageStage clips

Objective lenses

Nosepiece

Eyepiece

Arm

Coarse focusFine focusPower switch

Using a Compound Microscope

Class Objectives: 1. Identify the major parts of a compound microscope 2. Prepare a wet-mount slide 3. Use microscope adjustments to focus the microscope and bring images into view

Microscope Tutorial Follow the instructions

to complete the microscope tutorial.

Do not move on to the next step until your teacher has checked your slides and has determined that you have identified the appropriate objects with your microscope.

TraeWarren

Courtney

Lorreno

Owen

Marcelo

Devon Christine

Miguel

Nekeyla

Jackson

Loveng

Carlheb

Hannah Rayoni

Samantha

JoasDyani

Kayla

Davnys

Biology Lab – 9D Front of room

Bio 9D: Monday, 9.27.10Title: Eukaryotic Cell Parts

Homework: Complete the Cell Organelle Speed Dating Summary

Do Now: Get your clicker In your notebook: How would you define an

organelle?Objectives for Class:

1. Identify the major organelles in a eukaryotic cell2. Explain the functions of the major organelles in a

eukaryotic cell

HW Review with Clickers Eukaryotic Cell Diagram Labeling Activity

Cell Organelle Speed Dating Planning

Hand back quizzes

Agenda

HW Review w/ Clickers!What is the best definition of an organelle?

A. B. C. D.

0%

100%

0%0%

A. A special type of cell

B. A factoryC. A “tiny organ”

that does a certain job inside a cell

D. An organ, such as the stomach, liver, or kidneys

What is the fluid that fills a cell between the cell membrane and the nucleus?

A. B. C. D.

16% 16%

0%

68%A. ChloroplastB. CytoplasmC. BloodD. Syrup

Which organelle is found in plant cells but NOT animal cells?

A. B. C. D.

10% 10%

75%

5%

A. NucleusB. MitochondriaC. ChloroplastD. Cytoplasm

Plant cells and animal cells are both eukaryotic because they both have

A. B. C. D.

20%

70%

5%5%

A. DNAB. RibosomesC. MitochondriaD. Nucleus

HW Review with Clickers Eukaryotic Cell Diagram Labeling Activity


Agenda

Eukaryotic Cell Diagram Labeling Work with a partner to label the plant and animal cell

diagrams (do your best, the book diagrams and these diagrams do not match perfectly… this is a good thing!)

Class Objectives: 1. Identify the major organelles in a eukaryotic cell2. Explain the functions of the major organelles in a eukaryotic cell

Eukaryotic Cell Diagram Labeling Activity


Agenda


Organelle Speed Dating Planning: Work w/ partner to research your

assigned organelle Specifically, you need to know the key

structures and functions of your organelle.

This needs to be completed by the beginning of tomorrow’s class

Class Objectives: 1. Identify the major organelles in a eukaryotic cell2. Explain the functions of the major organelles in a eukaryotic cell

Bio 9D: Tuesday, 9.28.10Title: Eukaryotic Cell Organelle Speed Dating

Homework: Speed Dating Reflection and Organelle Review

(worksheet)

Do Now: Pick up tonight’s HW and an Organelle Chart from

the Kidney Table Find your organelle label at the lab benches and

sit ACROSS from your organelle buddy

Objectives for Class:1. Identify the major organelles in a eukaryotic cell2. Explain the functions of the major organelles in a eukaryotic cell3. Make connections between the major organelles in a eukaryotic

cell

Cell Organelle Speed Dating Set Up Speed Dating

Agenda

Organelle Speed Dating Set-Up: Pair With your organelle buddy:

Your instructor will distribute slips of paper with a description of each organelle.

Find the one that matches YOUR organelle and compare that description with the ORGANELLE SUMMARY on your Speed Dating Planning sheet.

If the descriptions are the same… you’re all set. If the descriptions are different, use the description on the slip of paper to tell other organelles about yourself. (4 min)

Cell Organelle Speed Dating

Class Objectives: 1. Identify the major organelles in a eukaryotic cell2. Explain the functions of the major organelles in a eukaryotic cell3. Make connections between the major organelles in a eukaryotic

cell

Bio 9D: Tuesday, 9.28.10Title: Eukaryotic Cell Organelle Speed Dating

Homework: Speed Dating Reflection and Organelle Review

(worksheet)

Do Now: Pick up tonight’s HW and an Organelle Chart from

the Kidney Table Find your organelle label at the lab benches and sit

ACROSS from your organelle buddy Take out your Organelle Summary (last night’s HW)

Objectives for Class:1. Identify the major organelles in a eukaryotic cell2. Explain the functions of the major organelles in a eukaryotic cell3. Make connections between the major organelles in a eukaryotic cell

Cell Organelle Speed Dating Set Up Speed Dating

Agenda

Organelle Speed Dating Set-Up: Pair With your organelle buddy:

Your instructor will distribute slips of paper with a description of each organelle.

Read each slip and pass it along until you find the one that matches your organelle!

Compare this summary to the one you wrote: If the descriptions are the same… you’re all set. If the descriptions are different, use the description on

the slip of paper to tell other organelles about yourself.



cell

Organelle Speed Dating Rules: When you meet another organelle:

Introduce yourselves and shake hands Find out each other’s jobs (2 min.) Find a connection between the two of you – how do your jobs

relate? (1 min.) Record information in the Organelle Chart. People facing window move one seat over (follow the

numbers!!)HW: Speed Dating Reflection and Organelle Review

worksheet



cell

Bio 9D: Wednesday, 9.29.10Title: A Day in the Life of a Cell

Homework: Typed, due Monday. Writing Assignment: Day in the Life of a Cell – see back

of assignment sheet (1-2 detailed paragraphs) Silent Do Now: (in notebook, w/ title & date)

What comes to your mind when you think about protein? What do you think a protein is? Where do you think proteins are found? Why might proteins be important?

Objectives: 1. Explain 3 reasons why proteins are important for cells

and living things.2. Explain how at least 5 organelles work together to make

and use proteins in cells.

HW Collection & Do-Now Discussion

Define Proteins How Cells Make & Use Proteins:

Interactive Diagram/Animation

Agenda: A Day in the Life of a Cell

Proteins – Large molecules that do many important jobs in

living things, such as: Form body structures (muscle, bone, hair, eyes,

nails, skin) Act as enzymes to speed up chemical reactions (like

digestion) in our bodies Act as hormones that send signals through the

bloodstream Help your immune system (keep you from getting

sick)

[And many other things we’ll learn about later!]Class Objectives: 1. Describe 3 things that proteins do for the body

Defining Proteins How Cells Make & Use Proteins: Interactive Diagram/Animation

You need:• Diagram• Script/Outline• One colored pencil and your own pen/pencil

Put everything else away.

Agenda: A Day in the Life of a Cell

ProteinsProteins are large molecules that do many

important jobs in living things, such as: Form body structures (muscle, bone, hair,

nails, skin) Act as enzymes to speed up chemical

reactions (like digestion) in our bodies Act as hormones that send signals

through the bloodstream[And many other things we’ll learn about

later!]

A DAY IN THE LIFE OF THE CELL


Ribosome

s Glucose + O2

: :B

l oo

d S

t re

am

: :

Cell Respiration

Cytoplasm

CO2 + H2O

ATP energy

(for the cell to use)

Vesicles

(“bubbles” that

transport

proteins)

Nucleus

DNA

(Holds genetic information)

RNA

(Copies info from DNA and carries it to the Ribosome to make

proteins)

Lysosome

Protein could go to membrane to be released into blood stream

Golgi

Apparatus

(Modifies and shapes the protein)Protein

being formed

at Ribosom

e

Cell

Mem

bran

e

Mitochondri

a

(transport

s and

packages

proteins)

E.R.

Released into blood

stream and used as

hormone or o

ther

bodily structu

re

Homework Reminder Writing Assignment: A Day in the Life of

a Cell 1-2 detailed paragraphs that describe:

How does a cell make and use proteins?Include at least 5 different organelles in

your answer, and explain how they work together to make and use proteins.

Typed, due Monday. There will be other HW tomorrow night,

but no other HW for the weekend.

Bio 9D: Thursday, 9.30.10Title: Eukaryotic Cell Organelle Review

Homework: Cells Under the Microscope Pre-Lab (1st page of lab packet)

Silent Do Now: (in notebook w/ title & date) Look at your Day in the Life of a Cell diagram from yesterday Write for at least 4 minutes about this diagram:

What’s happening? Tell the story, starting in the nucleus What parts do you understand really well? What do you have questions about, or what don’t you

understand?You should be writing for the whole Do Now time.

Objectives for Class:1. Explain how the organelles in a cell work together to make

and use proteins.2. Identify the functions of the major organelles

Finish up A Day in the Life of a Cell

Eukaryotic Cell Diagram Review Organelle Review w/ Clickers

Agenda


Ribosome

s Glucose + O2

: :B

l oo

d S

t re

am

: :

Cell Respiration

Cytoplasm

CO2 + H2O

ATP energy

(for the cell to use)

Vesicles

(“bubbles” that

transport

proteins)

Nucleus

DNA

(Holds genetic information)

RNA

(Copies info from DNA and carries it to the Ribosome to make

proteins)

Lysosome

Protein could go to membrane to be released into blood stream

Golgi

Apparatus

(Modifies and shapes the protein)Protein

being formed

at Ribosom

e

Cell

Mem

bran

e

Mitochondri

a

(transport

s and

packages

proteins)

E.R.

Released into blood

stream and used as

hormone or o

ther

bodily structu

re

ProteinRibosome

RNA

Finish up A Day in the Life of a Cell Eukaryotic Cell Diagram ReviewTake out your Eukaryotic Cell Diagrams please….

Organelle Review w/ Clickers

Agenda

Take 2 minutes to label anything you can that’s still blank on your sheet…

Nucleus

Lysosome

Chloroplast

VacuoleMitochondrionCytoplasmCell

MembraneCell Wall

E.R. (rough)E.R.

(smooth)

RibosomeGolgi Apparatus

Plant Cell Diagram:


cell

Nucleus

Golgi ApparatusCytoskeletonCell

MembraneCytoplasmRibosomeMitochondr

ion

Lysosome

Mitochondrion

E.R.Ribosomes

Animal Cell Diagram


cell

Finish up A Day in the Life of a Cell

Eukaryotic Cell Diagram Review Organelle Review w/ Clickers

Agenda

Organelle Review with Clickers

Follow along with the chart on the review sheet

For each question, choose the organelle that best matches the function

Record the correct answer in your chart – this will be a great study guide!

Makes proteins by following instructions from DNA.

1 2 3 4

25%

6%

19%

50%1. Nucleus2. Ribosome3. Mitochondria4. Vacuole

Uses sunlight energy to make sugar (photosynthesis)

1 2 3 4

17%

0%

56%

28%

1. Mitochondria2. Cytoplasm3. Chloroplast4. Cell wall

Contains DNA, which controls cell activities and reproduction.

1 2 3 4

0%

89%

5%5%

1. Ribosome2. Cell membrane3. Golgi apparatus4. Nucleus

Digests food and cell wastes.

1 2 3 4

11%

39%

6%

44%1. Ribosome2. Lysosome3. Chromosome4. Endoplasmic

reticulum

Breaks down food to release energy that the cell can use (cell respiration)

1 2 3 4

74%

0%0%

26%

1. Mitochondria2. Cytoplasm3. Chloroplast4. Cell wall

Stores water and nutrients for the cell. It is especially large in plant cells.

1 2 3 4

6%

82%

0%

12%

1. Nucleus2. Ribosome3. Mitochondria4. Vacuole

Modifies and transports proteins, and assembles lipids into membranes.

1 2 3 4

5% 5%

84%

5%

1. Nucleus2. Ribosome3. Endoplasmic

reticulum4. Lysosome

Modifies, sorts, and packages proteins for storage or to be shipped out of the cell.

1 2 3 4

17%

6%6%

72%1. Cell membrane2. Golgi apparatus3. Endoplasmic

reticulum4. Chloroplast

A barrier around all cells that controls what enters and leaves the cell.

1 2 3 4

25% 25%25%25%

0

30

1. Cell membrane2. Cell wall3. DNA4. Nucleus

Supports the inside of the cell and gives it shape. Helps with cell and organelle movement.

1 2 3 4

25% 25%25%25%

0

30

1. Nucleus2. Cytoskeleton3. Cell wall4. Endoplasmic

reticulum

A sturdy structure outside the cell membrane that provides protection and support.

1 2 3 4

25% 25%25%25%

0

30

1. Nucleus2. Cytoskeleton3. Cell wall4. Endoplasmic

reticulum

The entire part of the cell between the nucleus and the cell membrane. Filled with water, nutrients, and organelles.

1 2 3 4

25% 25%25%25%

0

30

1. Chloroplast2. Cytoskeleton3. Cell wall4. Cytoplasm

Eukaryotic Cell Organelles’ Structure & Function Wrap-up Session (with Clickers)

Eukaryotic Cell Diagram Review

Defining Proteins

Agenda

Take out your Eukaryotic Cell Diagrams, please…

Bio 9D: Friday, 10/1/10Title: Cells Under the Microscope Lab

Homework: Due Monday: Detailed paragraph (must be typed) on a Day in the Life of a Cell

Describe how the organelles in a cell work together to make and use. Include at least 5 different organelles in your essay.

Silent Do Now: (in notebook w/ title and date) Describe one safety rule that you think is

important for this lab. Why do you think this is important? If you have time, describe and explain the

importance of other lab safety rules. You should be writing for the entire Do Now time.

Objectives for Class:1. Follow proper lab safety rules and procedures.2. Identify the visible organelles in a Eukaryotic Cell3. Use microscope adjustments to focus the microscope and

bring images into view

Review Safety Rules Cells Under the Microscope Lab

Agenda

Lab Safety Rules Use water droppers and iodine to

make a proper wet-mount slide Look at cheek cells and Elodea

plant cells under the microscope Be patient – seeing this stuff can

be difficult! Look carefully and persevere.

Use forceps and scissors to manipulate specimens on the slides

Work quietly and productively w/ your assigned partner

Clean up by rinsing slides as the sink by your lab table

Put Elodea leaves in the trash when cleaning up

Put notebooks away, put bags under your chairs. Take only the lab packet and a pen/pencil back to your lab station.

Don’t squirt water or iodine anywhere other than on the slide

Don’t put anything else on microscope slides (pen ink has ruined some slides!)

Don’t stick/cut anything else with forceps or scissors

Don’t move to other tables or talk across the room

Don’t move across the room to clean up or get materials. If you need something, raise your hand!

Don’t rinse leaves down the drain! Take anything other than the lab

packet and a pen/pencil to your lab table.

DO’s DON’Ts

Cells Under the Microscope Lab Listen silently to your

teacher’s instructions (remember: time wasted is time you don’t get to work on the lab)

Send one person to get materials

Follow each step of the lab (read it out loud)

Record results on results pageClass Objectives: 1. Identify the visible organelles in a Eukaryotic Cell2. Prepare a wet-mount slide3. Use microscope adjustments to focus the microscope and bring

images into view

Front of Room

LovengTrae

Davnys Carlheb

Kayla Courtney

Miguel Lorreno

Owen Warren

Marcelo Jackson

Rayoni Dyani

Samantha Joas

Christine Nekeyla

HannahDevon

Homework Reminder Writing Assignment: A Day in the Life of

a Cell 1-2 detailed paragraphs that describe:

How does a cell make and use proteins?Include at least 5 different organelles in

your answer, and explain how they work together to make and use proteins.

Typed, due Monday.

Bio 9A: Monday, 10.4.10Title: Cells - Review and Wrap-Up

Homework: Study for Tomorrow’s Quiz! See assignment sheet for

details. Silent Do Now: (in notebook w/ title & date)

Reflect on Friday’s lab and the cells you saw under the microscope: How were the cells similar to what you expected to see? How were the cells different from what you expected to see? What was the coolest part of the lab? What was the most frustrating part of the lab? At this point, how good are you at making slides and finding/focusing

on specimens under the microscope? Explain! If you weren’t here, write about what you hoped/expected to see, and

what you did instead.Continue to write about the lab for the entire Do Now time.

Objectives:1. Review the major structures and functions of a eukaryotic cell in order

to be prepared for tomorrow’s quiz

Video: Inside a Eukaryotic Cell…

Eukaryotic Cell Wrap-up and Review

Agenda

VIDEO: INSIDE A EUKARYOTIC CELL

Video: Eukaryotic Cell Organelles working together

Eukaryotic Cell Wrap-up and Review

Agenda

Review: Organelle FunctionsFunction Cell Structure/OrganelleMakes proteins by following instructions from DNA.

Uses sunlight energy to make sugar (photosynthesis)

Contains DNA, which controls cell activities and reproduction.

Digests food and cell wastes.Breaks down food to release energy that the cell can use (cell respiration)Stores water and nutrients for the cell. It is especially large in plant cells.Modifies and transports proteins, and assembles lipids into membranes.Modifies, sorts, and packages proteins for storage or to be shipped out of the cell.A barrier around all cells that controls what enters and leaves the cell.Helps to support the cell and give it shape, and helps with moving organelles or moving the whole cell.A sturdy structure outside the cell membrane that provides protection and support. Found in plant but not animal cells.The entire part of the cell between the nucleus and the cell membrane. Filled with water, nutrients, and organelles.

RIBOSOME

LYSOSOMEMITOCHONDRIAVACUOLEE.R.GOLGI

CELL MEMBRANECYTOSKELETON

CELL WALLCYTOPLASM

CHLOROPLASTNUCLEUS

davnys

Documents

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cells haveexplain

cells noteshw review

class normsin

traekaylabeginning of

class normspurpose

class environment

class youve