SCIENCE SEVEN QUARTER TWO LESSON IN MITOSIS.pptx

This is Science7 Quarter 2 Lesson in Mitosis under Matatag Curriculum

1. SCIENCE 7

2. LEARNING OBJECTIVES: Define mitosis as one of the two types of cell division. Describe the different phases/ stages in mitosis.

3. REVIEW

4. EUSCLNU 2. LLCE LLWA 3. MESOSBORI 4. SOEMSOYL

5. NUCLEUS 2. LLCE LLWA 3. MESOSBORI 4. SOEMSOYL

6. NUCLEUS 2. CELL WALL 3. MESOSBORI 4. SOEMSOYL

7. NUCLEUS 2. CELL WALL 3. RIBOSOMES 4. SOEMSOYL

8. NUCLEUS 2. CELL WALL 3. RIBOSOMES 4. LYSOSOME

9. 5. LEOUCAV 6. CLHROOSTALP

10. 5. VACUOLE 6. CLHROOSTALP

11. 5. VACUOLE 6. CHLOROPLAST

12. THE HAMMER GAME

13. ESSENTIAL QUESTIONS: a.What do you call the process of multiplying cells? b. What are the two types of cell division? c. What kind of cells divides by mitosis? d. Why is mitosis necessary for the development of an organism?

14. UNLOCKING CONTENT VOCABULARY

15. CHECK UNDER YOUR CHAIR

16. WHAT IS MITOSIS?

17. MITOSIS -divides a eukaryotic cell’s chromosomes into two identical daughter nuclei, wherein mitotic cell division produces the cells needed for growth, development, and tissue repair.

18. STAGES OF MITOSIS

19. is the stage of chromosome replication. The chromosomes condense and the spindle forms; the nucleus disassembles, the nuclear envelope breaks up, and the spindle fibers attach to the chromosomes.

20. It is the step in which the chromosomes formed in prophase move to the middle of the cell. These chromosomes line up along the equator of the cell.

21. it is where the chromosomes separate and move to opposite sides of the cell. Shortening spindle fibers separate the chromosomes.

22. the nucleus reforms and a membrane appear between each mass of chromosomes. This newly formed membrane divides the cytoplasm. Once this is completed, the two separate cells repeat the process.

23. SUMMARY: MITOSIS - is cell division for growth and repair. The 4 Stages of Mitosis are: Prophase, Metaphase, Anaphase, Telophase.

24. ACTIVITY 1

25. ACTIVITY 2

26. ACTIVITY 3

27. ASSESSMENT

28. d c c d a d d b