1. Eukaryotic Cell: Organelles pg. 73-79
Determine the main function of the 12 major organelles in eukaryotic cells
Cell membrane
Cytoskeleton
Nucleus
Endoplasmic Reticulum (Smooth and Rough)
Golgi Apparatus
Vesicles
Mitochondria
Vacuole
Lysosomes (animal)
Centrioles (animal)
Cell Wall (plant)
Chloroplasts (plant)
Notes on pg. 26 of INB

2. Determine whether you are going to make a plant or animal cell
Eukaryotic Cell: Organelles pg
Determine whether you are going to make a plant or animal cell
2. Draw the outline of your cell on your poster
3. Out of construction paper- construct organelles (using a different color for each type of organelle)
4. Label each organelle
5. Write the function of each type of organelle

3. Example Rough E.R. Mitochondria
Convert molecules from the food you eat into usable energy
Powerhouse of the cell

4. Compare: What similarities do mitochondria and chloroplasts share?
3.2 Cell Organelles
Sponge: Set up Cornell Notes on pg. 27 Topic: 3.2 Cell Organelles Essential Question: Compare: What similarities do mitochondria and chloroplasts share?
2.1 Atoms, Ions, and Molecules
Compare: What similarities do mitochondria and chloroplasts share?
Key Concept: Eukaryotic Cells share many similarities

5. Can you find some similarities????
KEY CONCEPT Eukaryotic cells share many similarities.
Plant Cell
Animal Cell
Can you find some similarities????

6. Cells have an internal structure
Main Ideas
Cells have an internal structure
Several organelles are involved in making and processing proteins
Other organelles have various functions
Plant cells have cell walls and chloroplasts
STANDARDS
1.e Students know that usable energy is captured from sunlight by chloroplasts and is stored through the synthesis of sugar from carbon dioxide
1.g Students know the role of the mitochondria in making stored chemical-bond energy available to cells by completing the breakdown of glucose to carbon dioxide
1.j Students know how eukaryotic cells are given shape and internal organization by a cytoskeleton or cell wall or both

7. Like your body, eukaryotic cells are highly organized structures.

8. Skin:
Receives sensory information (touch)
Protects
Intestines:
Digest food
Kidneys:
Filter waste
Bones:
Protect and support other organs

9. The Living Cell Video

10. How can we compare the cell membrane to our skin?
Separates interior material from outside environment
Selectively permeable (only certain things can move in and out)
How can we compare the cell membrane to our skin?

11. The cytoskeleton is made of small protein subunits that form long threads, or fibers, that crisscross the ENTIRE cell.

12. How can we compare the Cytoskeleton to our human Skeleton?
provides strength, shape, and support
helps position and transport organelles
assists in cell division
How can we compare the Cytoskeleton to our human Skeleton?

13. *The nucleus stores and protects genetic information or DNA (deoxyribonucleic acid).
Contains instructions to make proteins

14. Nucleus Video

15. There are two types of endoplasmic reticulum.
* Rough endoplasmic reticulum
Have bumps called ribosomes which link amino acids together to form proteins
protein synthesis occurs here

16. * Smooth endoplasmic reticulum
Makes lipids

17. * Golgi apparatus- processes, sorts, and delivers proteins to different parts of the cell
Ex: like a post office

18. Vesicles transport materials from place to place within the cell
Ex: Mailman/UPS

19. * Mitochondria supply energy to the cell.
convert the molecules you eat into usable energy
Where cellular respiration occurs

20. Centrioles help divide DNA between splitting animal cells (mitosis and meiosis)
*only in animal cells

21. Vacuoles are fluid-filled sacs that hold materials needed by the cell (water, food molecules, ions, and enzymes)
Plant cell
Animal cell

22. Lysosomes contain enzymes.
They defend the cell from invading bacteria and viruses
Break down damaged or worn out cell parts

23. A cell wall gives shape to the cell and provides protection
support the entire organism.
*Only in plants

24. Chloroplasts convert solar energy to chemical energy
* Chloroplasts convert solar energy to chemical energy. They carry out photosynthesis
*Only in plants

25. Animal Vs. Plant Eukaryotic Cells Video (3 videos)
Bottom ½ of pg. 26
Plant Cells
Animal Cells