+ Labeling Cells Coloring Animal, Plant and Bacteria Cells Put in Science NBs Answer Questions

+ Bell Work (10/21/15) Looking at your labeled cells from last class period: 1. What cell(s) have a nucleus and what cell(s) don’t? 2. What are 4 things that every cell type (bacteria, animal, plant) has?

+ Cell Type

+ Cell Theory 1. All living things are made of cells 2. Cells are the basic units of structure and function in all living things. (Cells are the building blocks of all living things) 3. New cells are only made from existing cells

+ There are two types of cells: Prokaryotic Cells And Eukaryotic Cells

+ There are two distinct types of cells with STRUCTURAL differences Prokaryotes Bacteria Eukaryotes AnimalPlant

+

+ Prokaryotic Cell A single celled organism that does not have a nucleus Pro- = before -karyotic = nucleus Prokaryotic = before the nucleus

+ Traits of Prokaryotes: (pro-care-ee-ohts) 1. They do not have a nucleus, their genetic material is not stored in the nucleus 2. They have some organelles, but not many.

+ Traits of Prokaryotes: (pro-care-ee-ohts) 3. They are less complicated than eukaryotes 4. All bacteria are prokaryotes

+ We need bacteria to live! Bacteria are decomposers We use bacteria in our digestive system to help digest out food There are approximately 10 times as many bacterial cells as human cells in the human body!

+ Eukaryotic Cell A more complex cell with a nucleus and many organelles, usually multicellular organisms Eu- = true -karyotic = nucleus Eukaryotic = true nucleus

+ Traits of Eukaryotes: (you-care-ee-ohts) 1. They all have a nucleus where the genetic information of the cell is stored 2. They have membrane bound organelles that work together to help the cell function

+

+ Traits of Eukaryotes: (you-care-ee-ohts) 3. Eukaryotic cells are much more complex than prokaryotic cells

+ Traits of Eukaryotes: (you-care-ee-ohts) 4. All plants, animals, fungi, protists are made up of eukaryotic cells

+ Venn Diagrams Prokaryotic vs. Eukaryotic Cells V.D. Cell Type V.D. Put both in Science NBs

+ Cells Introduction Text

+ Go get Science Notebooks! Due today: Signed Progress Reports WebQuests from Thursday Cells Intro Text from Thursday Turn to your Triple Venn Diagram

+ Cells WebQuest

+ Cell Organelles

+ Types of cells Prokaryote - No nucleus - Few organelles Eukaryotes - Nucleus - Many organelles

+ Cell size comparision Most bacteria: 1-10 micrometers 1 micrometer = 1/1,000,000 meters Eukaryotic cells: micrometers Diameter of human hair = 20 micrometers /begin/cells/scale/ /begin/cells/scale/

+ Why study cells? Atoms Molecules Macromolecules Organelles Cells Tissue Organ Organ System Organism  Organisms are made up of cells  Cells do all the work for life.

+ Organelles Organelles do the work of cells Each organelle has a job to do to keep the cell alive They’re like mini-organs!

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Pass out Organelle Notes Chart

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Function (job): Separate cell from the outside Controls what molecules enters or leaves cell Acts as a “door” O 2, CO 2, food, H 2 O, nutrients, waste, etc.

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Structure: (what it looks like/made of) Phospholipid Bilayer Double layer of fat Proteins

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Phospholipid Bilayer Bi- = two Phosphate “head” Lipid “tail” lipid “ tail ” phosphate “ head ”

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Found in: Bacteria cells Animal cells Plant cells ALL CELLS HAVE A CELL MEMBRANE!

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Cell Membrane cell membrane  cell boundary  controls movement of materials in & out  recognizes signals

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Cytoplasm Jelly like material holding organelles in place, bound by the cell membrane Cyto- = cell -plasma = material

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Cytoplasm cytoplasm  jelly-like material holding organelles in place

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Cytoplasm Found in: Bacteria cells Animal cells Plant cells ALL CELLS HAVE CYTOPLASM

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Cell Wall Maintains cell shape Thick layers of cellulose Found in: Bacteria cells Plant cells

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Cell Wall cell wall  support

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Nucleus Function: Control center of cell Protects DNA DNA is the instructions/code for building proteins DNA is the genetic information

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Nucleus nucleus  protects DNA  controls cell

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Nucleus Found in: Animal cells Plant cells Found in all eukaryotic cells!

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Ribosomes Function: Protein synthesis Synthesis = produce/make Read instructions to build proteins from DNA

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Ribosomes Structure: Some free in cytoplasm Some attached to ER Ribosomes on ER

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Ribosomes ribosomes  build proteins

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Ribosomes Found in: Bacteria cells Animal cells Plant cells ALL CELLS HAVE RIBOSOMES All cells need proteins to survive!

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Mitochondria Function: Makes ATP energy form food/sugar = cellular respiration Fuels the work of life ATP = ENERGY

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Mitochondria Structure: Double membrane with folds

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Mitochondria mitochondria  make ATP energy from sugar + O 2

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Mitochondria Found in : Animal cells Plant cells Found in all eukaryotic cells!

+ Bellwork 10/28/15 What are the two macromolecules that form the cell membrane? What type of carbohydrate makes up the cell wall? Which organelle is responsible for cellular respiration in the cell?

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Endoplasmic Reticulum Function: Packages and moves cell materials around the cell

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Endoplasmic Reticulum Structure: Rough ER: Ribosomes attached Works on proteins Smooth ER: No ribosomes Makes membranes

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Endoplasmic Reticulum ER  works on proteins  makes membranes

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Endoplasmic Reticulum Found in: Animal cells Plants cells

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Golgi Apparatus Function Finishes, sorts, labels, and ships proteins Structure: Membrane sacs

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Golgi Apparatus Golgi apparatus  finishes, packages & ships proteins

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Golgi Apparatus Found in: Animal cells Plant cells

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Lysosomes Function: Digest materials Clean up and recycle Structure Membrane sac of digestive enzymes

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Lysosomes lysosome  food digestion  garbage disposal & recycling

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Lysosomes Found in: Animal cells

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Chloroplast Make food/sugar from sunlight = PHOTOSYNTHESIS

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Chloroplast chloroplast  make ATP & sugars in photosynthesis

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Chloroplast Found in: Plant cells

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Vacuole Food and water storage Central vacuole in plants help support cells

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Vacuole Central vacuole Water storage and cell support

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Vacuole Found in: Animal cells (small) Plant cells (large)

+ Cell Membrane Cytoplasm Cell Wall Nucleus Ribosomes Mitochondria Endoplasmic Reticulum Golgi Apparatus Lysosome Chloroplast Vacuole Cilia Helps bacteria move

+ Animal Cell Video

+ Jobs of Cells 1. Cells need to make energy… To fuel daily life and growth, cell need to: Take in food and digest it Take in oxygen Make ATP energy Remove waste ATP

+ Jobs of Cells 1. Cells need to make energy… Organelles that do this work: Cell membrane Lysosomes Vacuoles Mitochondria Chloroplast

+ Jobs of Cells 2. Cells need to make proteins… To run daily life and growth, cells need to: Read DNA (instructions) Build proteins

+ Jobs of Cells 2. Cells need to make proteins… Organelles that do this… Nucleus Ribosomes Endoplasmic Reticulum (ER) Golgi Apparatus

+ DNA RNA ribosomes endoplasmic reticulum vesicle Golgi apparatus vesicle protein on its way! protein finished protein Making Proteins TO: nucleus

+ Jobs of Cells 3. Cells need to make more cells… Making more cells To replace, repair, and grow Organelles that do this… Nucleus

+ DNA NO NUCLEUS ribosomes  builds proteins cell membrane  cell boundary  controls movement of materials in & out  recognizes signals cytoplasm  jelly-like material holding organelles in place cilia  helps cell move cell wall  support

+ cell membrane  cell boundary  controls movement of materials in & out  recognizes signals cytoplasm  jelly-like material holding organelles in place mitochondria  make ATP energy from sugar + O 2 nucleus  protects DNA  controls cell ribosomes  builds proteins ER  helps finish proteins  makes membranes Golgi apparatus  finishes, packages & ships proteins lysosome  food digestion  garbage disposal & recycling

+ central vacuole  storage: food, water or waste mitochondria  make ATP in cellular respiration chloroplast  make ATP & sugars in photosynthesis cell wall  support cell membrane  cell boundary  controls movement of materials in & out  recognizes signals Golgi apparatus  finish & ship proteins nucleus  control cell  protects DNA endoplasmic reticulum  processes proteins  makes membranes ribosomes  make proteins cytoplasm  jelly-like material around organelles

+ Plant vs. Animal Text

+ Organelle Crossword

+ Organelle Riddles

+ Bell work (10/27) What is the name of the organelle that changes sun light energy into sugar? What is the name of the organelle that turns sugars/food into energy? What is the function of a ribosome?

+ Plant and Animal Cell Foldable Rubric Template

+ Bellwork (10/30) What are the 3 parts to the Cell Theory What is the function of a mitochondria? What are the 2 main differences between prokaryotic and eukaryotic cells?