1. Training Camp Word Wall
Choose one of the following words to draw a picture of and write a brief description about:
-Mitosis -Chromosome -DNA
-Interphase -Prophase -Metaphase
-Anaphase -Telophase -Cytokinesis
-Chromatid -Centriole -Spindle Fibers
These will be going up on the wall, so try to write/draw large and neat enough for people to see them from theirs desks.

2. Panther time Rules and expectations
-Once you come into the classroom, you sit down and stay in your seat unless you ask to get up
-There will not be a seating chart unless you give me a reason to make one
-No devices should be out unless the sign is flipped
-I will spend time planning lessons and activities that I believe are valuable and worthwhile, so I expect you to participate and respect this time

3. Do now Get your journal* and… Take out your textbook and…
Look on page 86 under The Life of a Cell and…
Complete this sentence:
DNA controls ___________ and is organized into___________.
*If you don’t have a journal, get a blank piece of paper.

4. Mitosis BODY Cell Division (Chapter 3 : 3 p.86-89)
Mitosis is the process in which the
nucleus divides to form two new nuclei.
Mitosis differs in plants and animals.
A form of asexual reproduction – one cell divides into two 4

5. How do little elephants grow up to be BIG elephants?

6. How does skin heal itself?
Skin cancer - the abnormal growth of skin cells - most often develops on skin exposed to the sun.

7. Why do animals shed their skin?

8. There are 3 reasons why cells go through mitosis: 1. Growth 2. Repair 3. Replacement
Cells that reproduce by asexual reproduction reproduce constantly.

9. Animated Mitosis Cycle
Interphase
Prophase
Metaphase
Anaphase
Telophase
& Cytokinesis

10. Interphase occurs before mitosis begins
Chromosomes are copied (# doubles)
Chromosomes appear as threadlike coils (chromatin) at the start, but each chromosome and its copy(sister chromosome) change to sister chromatids at end of this phase
CELL MEMBRANE
Nucleus
Cytoplasm

11. Interphase
Plant Cell
Animal Cell

12. Prophase 1st step in Mitosis
Mitosis begins (cell begins to divide)
Centrioles appear and begin to move to opposite end of the cell.
Spindle fibers form between the centrioles.
Centrioles
Sister chromatids
Spindle fibers

13. Prophase
Plant Cell
Animal Cell
Spindle fibers
Centrioles

14. Metaphase 2nd step in Mitosis
Chromatids (or pairs of chromosomes held together by centromeres) meet in the middle of the cell and attach to the spindle fibers.
Centrioles
Spindle fibers

15. Metaphase
Plant Cell
Animal Cell

16. Anaphase 3rd step in Mitosis
The centromere splits and the sister chromatids (or pairs of chromosomes) separate and begin to move to opposite ends of the cell.
The separated chromatids are now called chromosomes.
Centrioles
Spindle fibers

17. Anaphase
Plant Cell
Animal Cell

18. Telophase 4th step in Mitosis
A new nucleus forms around each identical groups of chromosomes at opposite sides of the cell and two new nuclei form.
Chromosomes appear as chromatin (threads rather than rods).
The cell membrane starts to move inward near the middle of the cell.
Mitosis ends.
Nuclei
Nuclei
Chromatin

19. Telophase
Plant Cell
Animal Cell

20. Cytokinesis occurs after mitosis
The cytoplasm is completely pinched creating two identical daughter cells – each with its own nucleus with identical chromosomes.

21. Animal Mitosis -- Review
1                                                            
2                                                             
3                                                            
4                                                             
5                                                            
6                                                            

22. Plant Mitosis -- Review
1                                                             
2                                                             
3                                                             
4                                                             
5                                                             
6                                                            

23. Mitosis Foldable
Use pages page 113 in your textbook and your notes to create a foldable showing both a sketch of interphase, the four stages of Mitosis, and Cytokinesis and a brief description next to it.

24. In Plant cells (and other cells with cell walls), a cell plate forms before the cell splits into two. The cell wall replaces the cell plate.

25. Cell plate

26. IPMATC REMEMBER! Interphase Prophase Metaphase Anaphase Telophase
Cytokinesis
IPMATC
A mnemonic to help remember the stages of mitosis.
Make your own acronym!

27. Cell Cycle

28. - Cell Division
The Cell Cycle 28