Front of Room Your partner is next to you (not across from you) Tia Elizabeth Nicole Emperor Destinee Sequoia Steven Skyeler Jarred Kevin Jenna Naidaliz Aaron Justin Ronica Sara Noah Priscilla Kira Ritshly Zak Tracey Natalie DJ Emily Tiarrah

Bio 9B: Monday, Title: Microscope Lab!  Homework: Reading and questions from 7.1 (See Assignment Sheet) if you didn’t do it already  Do Now: with your partner  Label the diagram of the microscope on the packet Today’s Objectives: 1. Identify the parts of a compound light microscope 2. Make a wet mount slide 3. Use a microscope to bring a specimen into focus

 Microscope Lab  Parts of the Microscope  Instructions on Safe Handling of the Microscope  Complete the Lab Today’s Agenda:

Identifying the components of a Compound Microscope Class Objective: Identify the major parts of a compound microscope Base Light Diaphragm Stage Stage clips Objective lenses Nosepiece Eyepiece Arm Coarse focus Fine focus Power 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 Materials  Slide  Coverslip  Water and dropper (don’t mess with these!)  Scissors (NOT for cutting paper or hair off someone’s head!)  Forceps  Lens paper

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.

Bio 9B: Tuesday, Title: MIT Research Study Homework: In your notebook, answer questions on back of assignment sheet. Use textbook pages AND Complete the “Assent” and “Consent” forms for MIT Do Now: (Silently)  Complete the Unit 2 Pre-Assessment  When finished, open your notebook and respond to the following (w/ today’s date and title)  How much experience do you have with video games and/or computer programming? Describe your experience.  Do you think that playing video games and/or programming computers is educational? What do you learn from doing these things (if anything)? Explain your answer.

Bio 9B: Tuesday, Title: MIT Research Study Homework: In your notebook, answer questions on back of assignment sheet. Use textbook pages AND Complete the “Assent” and “Consent” forms for MIT Today’s Objectives: 1. Identify what you know and need to learn about cells. 2. Explain why and how we are participating in the MIT Research Study 3. Demonstrate what you know about topics we’ll be learning in the MIT Research Study Today’s Agenda: 1. Unit 2 Pre-Assessment and Do Now 2. Explain MIT Research Study 3. Complete MIT Pre-Assessment and Survey 4. Start HW

Bio 9B: Thursday, Title: What are cells?  Homework: Be ready to explain your assigned organelle.  Do Now: (Silent) Get your Unit 2 Pre-Test. Fill in the “Pre-Test” column for Objectives 1-4, based on your score on pre-test questions 1-4.  Today’s Objectives: 1. Explain the 4-point grade scale and objective tracking system. 2. Identify 3 components in ALL cells. 3. Explain why cells are important to all living things 4. Label and contrast key organelles in plant and animal cells

 Hand back Unit 1 Quest and Unit 2 Pre-Test  Start tracking what you know for Unit 2  Notes/HW Review: What are Cells and Organelles?  Eukaryotic Cell Diagram Labeling Activity  Cell Organelle Speed Dating Planning Today’s Agenda:

How Each Objective is Graded 0 = No knowledge shown (0%) 1 = Insufficient knowledge shown, OR partial knowledge shown with help (30%) 2 = Partial knowledge shown, OR knowledge shown on simpler tasks (65%) 3 = MEETS EXPECTATIONS FOR PROFICIENCY. Knowledge shown on simple and complex tasks (90%) 4 = Exceeds expectations. Able to apply and extend knowledge (100%) Your quiz grade is an average of these percents for all objectives on the quiz, as well as your grade out of 7 on the open response

Unit 2 – Tracking your learning  Get your Unit 2 Pre-Test AND a Unit 2 Tracking chart  For objectives 1-4, fill in the score from your pre- test  Staple this chart into your notebook! You will use it to track your learning as we do lessons and assignments in this unit.

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:  Mix of “Cold calling” (popsicle sticks) and volunteers 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? 9/29/11

Silent Do Now #1 (1 minute) Class Objectives: 1.Identify 3 components that ALL cells have 2.Explain why cells are important to All living things 3.Explain where the heck cells come from Write down 3 observations about this image: This is the first image anyone ever saw of cells!

Do Now #2: Write down ONE SIMILARITY among all of these pictures: (1 minute) Class Objectives: 1.Identify 3 components that ALL cells have 2.Explain why cells are important to All living things 3.Explain where the heck cells come from

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 have 2.Explain why cells are important to All living things 3.Explain where the heck cells come from

Sketch both cells in your notebook. Label which is eukaryotic and prokaryotic. Cell membrane DNA Cytoplasm (DNA floating in cytoplasm) (DNA inside the nucleus) Prokaryote Eukaryote

Important Ideas About Cells: (aka- the Cell Theory) 1. All living things are made of cells. Multicellular Organisms (many cells) Unicellular Organisms (one-celled) Class Objectives: 1.Identify 3 components that ALL cells have 2.Explain why cells are important to All living things 3.Explain where the heck cells come from

Class Objectives: 1.Identify 3 components that ALL cells have 2.Explain why cells are important to All living things 3.Explain where the heck cells come from 2.Cells give an organism its structure and function - they control everything the organism needs to do to stay alive Even the most complex organisms are made of a bunch of different types of cells working together. Important Ideas About Cells: (aka- the Cell Theory)

Class Objectives: 1.Identify 3 components that ALL cells have 2.Explain why cells are important to All living things 3.Explain where the heck cells come from 3.New cells come from pre-existing cells. A eukaryotic cell splits into two identical daughter cells by the process of mitosis. Important Ideas About Cells: (aka- the Cell Theory) A prokaryotic cell splits into two identical cells by the process of binary fission.

 HW Review with Clickers This is part of today’s HW check  Eukaryotic Cell Diagram Labeling Activity  Cell Organelle Speed Dating Planning Agenda Update:

HW Review w/ Clickers! What is the best definition of an organelle? A.A special type of cell B.A factory C.A “tiny organ” that does a certain job inside a cell D.An organ, such as the stomach, liver, or kidneys 0 5

What is the fluid that fills a cell between the cell membrane and the nucleus? A.Chloroplast B.Cytoplasm C.Blood D.Syrup 0 5

Which organelle is found in plant cells but NOT animal cells? A.Nucleus B.Mitochondria C.Chloroplast D.Cytoplasm 0 5

Plant cells and animal cells are both eukaryotic because they both have A.DNA B.Ribosomes C.Mitochondria D.Nucleus 0 5

 HW Review with Clickers  Eukaryotic Cell Diagram Labeling Activity  Cell Organelle Speed Dating Planning 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 to make you think!) Class Objectives: 1.Identify the major organelles in a eukaryotic cell 2.Explain the functions of the major organelles in a eukaryotic cell

Cell 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  When finished: Work on Skeletal System packet Class Objectives: 1.Identify the major organelles in a eukaryotic cell 2.Explain the functions of the major organelles in a eukaryotic cell

Bio 9B: Friday, Title: Organelle Speed Dating  Do Now: (Silent) Complete the half-sheet of paper on cells.  Homework: 2 things!  Complete the Speed Dating Reflection worksheet  Finish up the diagrams and questions on yesterday’s worksheet if you haven’t already Both will be collected on Monday!  Today’s Objectives: 1. Identify the function of organelles in eukaryotic cells. 2. Explain how the organelles work together inside a cell, by making connections between the functions of different organelles.

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!  Check with your teacher, then write that description into your chart. That’s what you’ll share with other organelles during the speed dating. Cell Organelle Speed Dating Class Objectives: 1.Identify the major organelles in a eukaryotic cell 2.Explain the functions of the major organelles in a eukaryotic cell 3.Make connections between the major organelles in a eukaryotic 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 the board move one seat over (follow the numbers!!) HW: Speed Dating Reflection and Organelle Review worksheet Cell Organelle Speed Dating Class Objectives: 1.Identify the major organelles in a eukaryotic cell 2.Explain the functions of the major organelles in a eukaryotic cell 3.Make connections between the major organelles in a eukaryotic cell

Notebook Collection  Take any important papers out of your notebook and put them in your Biology folder  I will check your notebook over the weekend for all notes and HWs that should be in there. Expect a HW detention for Monday if they’re not there!  Put your notebook on the kidney table, then find your Organelle partner and sit together at the lab tables

Emperor Tiarrah Kira Tia JennaAaron Priscilla Kevin Ronica Destinee Sara Jarred Ritshly Natalie Sequoia Zakaria Noah Tracey Donovan Elizabeth 9B BiologyFront of room Seats – Some new, some the same. Steven Emily Naidaliz Nicole Skyeler Justin

Bio 9B: Monday, 10/3/11 Title: A Day in the Life of a Cell  Homework: 1-2 paragraphs on making proteins in cells – see assignment sheet for details! (This is a project grade!)  Silent Do Now: (in notebook, w/ date & title)  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: By the end of class you will be able to: 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.

Please take out and hand in:  MIT Consent Form (pink or white packet)  MIT Assent Form (green or pink sheet)  If you didn’t get these signed – I need them back either signed OR with a note from your parent saying that they do not want you to participate

 Notes/Lecture:  Define Proteins  How Cells Make & Use Proteins: Interactive Diagram/Animation Finish up Organelle Speed Dating Clicker Review w/ Organelles and Diagrams Today’s Agenda:

Put this in your notebook: 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 [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

Proteins Proteins 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!]

Glucose + O 2 ::Blood Stream:: Cell Respiration CO 2 + H 2 O ATP energy ( for the cell to use) Vesicle (“bubble” that transports proteins) DNA (Holds genetic information) RNA (Copies info from DNA and carries it to the Ribosome to make proteins) Protein could go to membrane to be released into blood stream Golgi Apparatus (Modifies and shapes the protein) Protein being formed at Ribosome Cell Membrane Released into blood stream and used as hormone Protein Ribosome RNA Or the protein could go to a lysosome to be a digestive enzyme Food or waste particle

Homework Reminder  1-2 detailed paragraphs (typed or neatly written on separate paper) 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. Also include at least one possible place where the protein could end up, and what it would do there.

 Notes/Lecture:  Define Proteins  How Cells Make & Use Proteins: Interactive Diagram/Animation Finish up Organelle Speed Dating Clicker Review w/ Organelles and Diagrams Today’s Agenda:

Go back to where you left off on Friday…  Outer Circle: Go back to your same seat.  Inner Circle: Find the person you last talked to, and sit across from them.  Outer circle moves this time! Outer circle will move to the RIGHT.  Continue introducing yourself to each organelle, writing down their job, and finding a connection…

Organelle Speed Dating Wrap-Up  Sit with your original partner.  Get your Bio folder and take out the Speed Dating Reflection worksheet.  You have 5 minutes to add any reflections to this sheet, and to check your Organelle Charts to make sure you both have all the right info.  After this, you and your partner will be a team in a clicker review game. Make sure you know your stuff!

Clicker Review: Cell Organelles  Send ONE person from your pair to get their clicker  Grab a seat up front – sit with your organelle partner  Discuss the answers with your partner… each pair clicks in one answer  This is a competition, so don’t shout out the answers!  As we go, check your answers on your Organelle Chart

Makes proteins by following instructions from DNA. 1. Nucleus 2. Ribosome 3. Mitochondria 4. Vacuole

Uses sunlight energy to make sugar (photosynthesis) 1. Mitochondria 2. Cytoplasm 3. Chloroplast 4. Cell wall

Contains DNA, which controls cell activities and reproduction. 1. Ribosome 2. Cell membrane 3. Golgi apparatus 4. Nucleus

Digests food and cell wastes. 1. Ribosome 2. Lysosome 3. Chromosome 4. Endoplasmic reticulum

3 things all cells have: 1. Nucleus, cell wall, ribosomes 2. Nucleus, cell membrane, DNA 3. Mitochondria, nucleus, DNA 4. DNA, cytoplasm, cell membrane

Breaks down food to release energy that the cell can use (cell respiration) 1. Mitochondria 2. Cytoplasm 3. Chloroplast 4. Cell wall

Stores water and nutrients for the cell. It is especially large in plant cells. 1. Nucleus 2. Ribosome 3. Mitochondria 4. Vacuole

Racing Leader Board

Modifies and transports proteins, and assembles lipids into membranes. 1. Nucleus 2. Ribosome 3. Endoplasmic reticulum 4. Lysosome

Modifies, sorts, and packages proteins for storage or to be shipped out of the cell. 1. Cell membrane 2. Golgi apparatus 3. Endoplasmic reticulum 4. Chloroplast

A barrier around all cells that controls what enters and leaves the cell. 1. Cell membrane 2. Cell wall 3. DNA 4. Nucleus

Supports the inside of the cell and gives it shape. Helps with cell and organelle movement. 1. Nucleus 2. Cytoskeleton 3. Cell wall 4. Endoplasmic reticulum

A sturdy structure outside the cell membrane that provides protection and support. 1. Nucleus 2. Cytoskeleton 3. Cell wall 4. Endoplasmic reticulum

The entire part of the cell between the nucleus and the cell membrane. Filled with water, nutrients, and organelles. 1. Chloroplast 2. Cytoskeleton 3. Cell wall 4. Cytoplasm

HW Multiple Choice Question #2: Why do some cells have more mitochondria than other cells? A.The cells use more energy B.The cells store more nutrients C.The cells degrade more proteins D.The cells divide more frequently

If a cell can’t control what enters and leaves the cell, which organelle is defective? 1. Cell wall 2. Cell membrane 3. Nucleus 4. Ribosome

Participant Scores 11Justin von Bosau 11Sara Jean-Francois 11Participant 1E48E1 11Hazel Machuca 11DJ Pearcy

Paper Collection  Please find and hand in:  Organelle Speed Dating Reflection HW  Eukaryotic Cell Diagrams worksheet  Homework: 1-2 Paragraphs on how cells make proteins – see assignment sheet for details!

Homework Reminder  1-2 detailed paragraphs (typed or neatly written on separate paper) 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. Also include at least one possible place where the protein could end up, and what it would do there.

Bio 9B: Tuesday 10/4/11 Title: Practice Quiz and Organelle Review  Homework:  Cells Under the Microscope Pre-Lab (1 st page of lab packet)  Do Now: (Silent) Practice Quiz!  Complete the Practice Quiz WITHOUT looking at your notes.  If you finish early, work on the Skin & Bones packet  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

V IDEO : I NSIDE A E UKARYOTIC CELL

Nucleus Lysosome Chloroplast Vacuole Mitochondrion Cytoplasm Cell Membrane Cell Wall E.R. (rough) E.R. (smooth) Ribosome Golgi Apparatus Plant Cell Diagram: Class Objectives: 1.Identify the major organelles in a eukaryotic cell 2.Explain the functions of the major organelles in a eukaryotic cell 3.Make connections between the major organelles in a eukaryotic cell

Nucleus Golgi Apparatus Cytoskeleton Cell Membrane Cytoplasm Ribosome Mitochondrion Lysosome Mitochondrion E.R. Ribosomes Animal Cell Diagram Class Objectives: 1.Identify the major organelles in a eukaryotic cell 2.Explain the functions of the major organelles in a eukaryotic cell 3.Make connections between the major organelles in a eukaryotic cell

Bio 9B: Thursday, 10/6/10 Title: Cells Under the Microscope Lab  Homework: Study for Quiz, and finish lab analysis questions  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 Cell 3. 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’sDON’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 page Class Objectives: 1.Identify the visible organelles in a Eukaryotic Cell 2.Prepare a wet-mount slide 3.Use microscope adjustments to focus the microscope and bring images into view

Bio 9B: Friday, 10/7/11 Title: Quiz - Cells  Homework: Section 8.1 – Read and complete the Reading for Understanding notes  Do Now:  Take out pen or pencil  Clear desk and get ready for quiz  Objectives: 1. Show what you know about cells on the quiz 2. Use Reading for Understanding strategies to gather information about energy and ATP from Section 8.1

 Homework: Section 8.1 – Read and complete the Reading for Understanding notes  Quiz Rules:  Work silently on your own. (Avoid talking, tapping, and any other noise)  Raise your hand if you need something or have a question.  When finished: Get a textbook and begin the HW.  Objectives: 1. Show what you know about cells on the quiz 2. Use Reading for Understanding strategies to gather information about energy and ATP from Section 8.1 Bio 9B: Friday, 10/7/11 Title: Quiz - Cells