Objective

SWBAT use analogies to explain the function of the organelles of a eukaryotic cell.

“Where Dreams Come True”

DO NOW: WHAT DOES DISNEY LAND NEED TO FUNCTION?

What Does DisneyLand need to Work?

energy protective barrierinformation center waste removaltransport throughout

UNIT 1 : CELL BIOLOGY

Eukaryotic Cells: Animals and Plants

Cells Rap Video

http://www.youtube.com/watch?v=-zafJKbMPA8

Who has Eukaryotic cells?

AnimalsPlantsFungi

Cell Organelles – Structure and Function

Each cell is made up of different parts called organelles.

Each organelle has a specific job to do and all the organelles work together like a city to get their job done.

Cell membrane

Responsible for the movement of substances into and out of the cell

Eukaryotic Cell

CELL MEMBRANE (aka Plasma membrane)

Cytoplasm

Fluid-like environment that all of the organelles float in

Eukaryotic Cell

Cytoplasm

cytoplasm

Eukaryotic Cell

Nucleus

the Control center for the cell Contains DNA

STUDENT VOLUNTEER TO BE THE NUCLEUS…

Ribosomes

Ribosomes make proteins!!

STUDENT VOLUNTEER TO BE A RIBOSOME …..

ENDOPLASMIC RETICULUM

STUDENT VOLUNTEER TO TRAVEL THROUGH THE ER …

Endoplasmic Reticulum

The endoplasmic reticulum is made up of channels that transport things through the cell!

THERE ARE TWO KINDS OF endoplasmic reticulum (ER):

- SMOOTH (no ribosomes!)- ROUGH (with ribosomes!)

Mitochondria

The “Power House” of the cellCreates energy for the cell

Golgi Apparatus

Modify, package and ship proteins – STUDENT VOLUNTEER TO BE THE GOLGI

APPARATUS?

LYSOSOMES

VOLUNTEER TO BE A LYSOSOME?

Gets rid of the waste products of the cell!!

Vacuole

Space that holds food, water and other materials.

FOUND IN PLANT CELLS!!!

Chloroplast

Absorbs energy from the sun to make food (glucose)

USING WHAT PROCESS?!

Cell Wall

Surrounding of the plant cell that is responsible for support, structure, and protecting the cell

Animal Cells and Plant Cells are different!!!

Even though plants and animals both have eukaryotic cells, their cells are not exactly the same!

The differences between plant and animal cells are mostly caused by the different ways plants and animals capture and breakdown energy.

Complete Exit Slips

Movement/Voices: Silent and sitting still.Instructions: Answer the questions at the

bottom of your guided notes that say “exit slip.”

Materials: A lined piece of paper with the Valor Heading

Voices/Movement: silent and sitting still. Explain how the Organelles work

together to keep a cell alive (also include why this information is important for keeping you alive!)

Paragraph starter: A cell is kept alive because its organelles (parts) work together. The cell membrane helps the cell…

Cell Analogies: Discussion

Movement/Voices: Sitting still, restaurant voices.

Instructions: Create analogies for the organelles in your grid by comparing them to city structures.

FOR EXAMPLE: The nucleus controls the functions of the cell, so it might be the GOVERNMENT or CITY HALL.

Cell Brochures

Materials: Cell Brochure Handout, Notes, textbooks

Voices/Movement: “restaurant” voices, sitting still.

Instructions: Fold a piece of paper into a brochure format, and read the instructions on your handout!

3D Cell Project Introduction

Materials: 3-D Cell Model HandoutVoices/Movement: speaking only when

called on, sitting stillInstructions: Read aloud project description

and go over rubric for grading.

3D Cell Project Introduction

DUE DATE: THIS PROJECT IS DUE ON THURSDAY, OCTOBER 3rd! WRITE THAT DOWN!

THREE PARTS:1) FILL OUT ATTACHED GRID2) “LONG ANSWER”: WRITE A PARAGRAPH3) 3D CELL MODEL ITSELF ** For extra credit, you can make a

prokaryotic cell model. See me for details!