1. What do we know about cells? We know that all living things require cellsWe know that all living things require cells Is there a relationship in terms of size, shape, components?Is there a relationship in terms of size, shape, components? Seven different cells of various cell typesSeven different cells of various cell types

2. In Lab book Purpose:Purpose: HypothesisHypothesis –Statement + because Materials and Method: See Cellabration HandoutMaterials and Method: See Cellabration Handout

3. Data Picture of each cell type under low and High PowerPicture of each cell type under low and High Power Estimation of sizeEstimation of size ObservationsObservations –Shape –Inside components –Similarities between other cell types

4. What did you discover in the lab? In regards to: Similarities between cellsSimilarities between cells Difference between cellsDifference between cells

5. What did you discover in the lab in regards to Cell SizeCell Size ShapeShape

6. What did you discover in the lab in regards to The internal “circle”The internal “circle”

7. All living things need cells The organelles (or parts) of cells allow the characteristics of life to be metThe organelles (or parts) of cells allow the characteristics of life to be met There are different types of cells which meet these qualifications in different waysThere are different types of cells which meet these qualifications in different ways

8. There are characteristics that we use to group different cells with different organelles. If cells do not have a nucleus they are called Prokaryotic CellsIf cells do not have a nucleus they are called Prokaryotic Cells If cells do have a nucleus they are called Eukaryotic Cells.If cells do have a nucleus they are called Eukaryotic Cells.

9. The Nucleus Is the control Center of the cell. It is the Boss and Brain.Is the control Center of the cell. It is the Boss and Brain. All genetic information is kept here thus instructions for making proteins and other necessities.All genetic information is kept here thus instructions for making proteins and other necessities. It is often seen as a large Circle under the microscopeIt is often seen as a large Circle under the microscope

10. Which of the slides do you believe were Eukaryotes? A.Clostridium botulinum and Bacillus CereuaA.Clostridium botulinum and Bacillus Cereua B.Elodea,Potato, Cheek Cell, Onion Cell, EuglenaB.Elodea,Potato, Cheek Cell, Onion Cell, Euglena

11. Animal Cells/ Plant Cells are both Eukaryotes! As well As Protists…. Bacteria is not!

12. Animal Cells/ Plant Cells have many things in common

13. Mitochondria If a cell was a car, gas would be created here!If a cell was a car, gas would be created here! Allows the cell to use and maintain energyAllows the cell to use and maintain energy Respiration occurs here. (Oxygen added to proteins to create energy in the form of ATP (energy!)Respiration occurs here. (Oxygen added to proteins to create energy in the form of ATP (energy!)

14. Ribosomes Make Proteins!Make Proteins! Proteins do different things such aProteins do different things such a control the rate of reactions in the cellcontrol the rate of reactions in the cell regulate cell processes,regulate cell processes, form bones and muscles or transport things in and out of the cell.form bones and muscles or transport things in and out of the cell. –Ex: Lactase allows your body to digest milk

15. Endoplasmic Reticulum Allows cells to use and obtain materialsAllows cells to use and obtain materials Channel or tube which materials are transported through the cellChannel or tube which materials are transported through the cell Helps to make proteins and LipidsHelps to make proteins and Lipids

16. Vacuoles The storage closet!The storage closet! Maintains the correct pressure for the cell in plants so that they don’t explode or burstMaintains the correct pressure for the cell in plants so that they don’t explode or burst

17. Some organelles are unique to plant and Bacteria cells Cell Walls are present in plant and bacteria cells for supportCell Walls are present in plant and bacteria cells for support They are like the walls of a house and give the cells a rigid shape!They are like the walls of a house and give the cells a rigid shape! Chloroplasts are unique to some plant and bacteria cells to use energy from the sun.Chloroplasts are unique to some plant and bacteria cells to use energy from the sun. Contain Clorophyll Gives Cells aContain Clorophyll Gives Cells a Green colorGreen color

18. Which of the Samples do you believe were animal cells? Remember Animal Cells have a less rigid shape/a nucleus/ no chloroplasts A. Clostridium botulinum and ElodeaA. Clostridium botulinum and Elodea B. Cheek CellB. Cheek Cell C. Bacillus Cereus and EuglenaC. Bacillus Cereus and Euglena D. Onion CellD. Onion Cell

19. Which of the Samples do you believe were plant cells? Remember Plant cells have a rigid shape/a nucleus/ and sometimes chloroplasts A.Clostridium botulinum/ Cheek Cells B.Elodea/Potato Cells/Onion Cells C.Cheek Cell/Bacillus Cereus D.Elodea/Euglena

20. Why would the potato/Onion cells not have chloroplasts? A.It is not a plant cell B.It is not a part of the plant that photosynthesizes C.I’m not sure

21. Do you think the Euglena had chloroplasts? A. YesA. Yes B. NoB. No

22. Bacteria Cells are unique! they are Prokaryotes and have no Nucleus! They keep their DNA in the nucleoid. They have some things in common with plant and animal cells to allow them to live Other things are different

23. They move/Reproduce in unique ways Some have Flagella to help them move- Like a whipSome have Flagella to help them move- Like a whip They have a pilli which enables them to hook on to other cells and reproduce.They have a pilli which enables them to hook on to other cells and reproduce. They have a capsule which they use for protection.They have a capsule which they use for protection.

24. Which of the Samples do you believe were bacteria cells? A.Clostridium botulinum/ BacillusCereus B.Elodea/Potato C.Cheek Cell/Euglena/Onion Cells

25. To recap: All cells are required for living thingsAll cells are required for living things Animal/Plant cells are Eukaryotes(Have Nucleus)Animal/Plant cells are Eukaryotes(Have Nucleus) Bacteria are not EukaryotesBacteria are not Eukaryotes All have some organelles in commonAll have some organelles in common All have some organelles that are differentAll have some organelles that are different You are required to know that ones we discussed in class

26. You will create lyrics for a song, write a poem or another creative activity approved by Miss HYou will create lyrics for a song, write a poem or another creative activity approved by Miss H You will be graded by incorporating the important organelles of the cell you choose and describe how these organelles allow them to meet life processesYou will be graded by incorporating the important organelles of the cell you choose and describe how these organelles allow them to meet life processes Creating a presentation which displays creativity and care Creating a presentation which displays creativity and care You will work in groups up of 4.You will work in groups up of 4. Each member will receive the same gradeEach member will receive the same grade