1. Lesson 57: Meiosis Trial Day 2 DO NOW: (5 minutes) 1.Do prokaryotic cells undergo mitosis or meiosis? 2.Why is this trial difficult for prokaryotes to understand? HOMEWORK: Test 12.2.15 -EdPuzzle Video: What are stem cells? - Craig A. Kohn Period 1 Class Code: dyrnJn Period 4 Class Code: e1rKDG Period 6/7 Class Code: eXnA5b Period 12 Class Code: b28pJA Today’s Plan: 1.Do Now 2.Meiosis Trial Part 2 3.Questions 4.Closure OBJECTIVE: We will learn to 1. Explain the difference between cell division of somatic and germ cells. 2. Use a model to illustrate variation in gametes. It is YOUR responsibility to make up missed classwork/labs!

2. Binary Fission of Prokaryotes

3. Lesson 58: Meiosis and Case Study Review DO NOW: (5 minutes) 1.List 3 differences between meiosis and mitosis. HOMEWORK: Test 12.2.15 (Wed) -Complete Meiosis Review pages 1-2. Today’s Plan: 1.Do Now 2.Buffalo Case Study Review 3.Closure OBJECTIVE: We will learn to 1.Differentiate between the two phases and outcomes of meiosis. 2.Compare and contrast mitosis and meiosis. It is YOUR responsibility to make up missed classwork/labs!

4. Cytokinesis: Plants vs. Animals

5. Closure 1.What is the difference between a somatic cell and gamete? 2.How is cytokinesis different in plant and animal cells?

6. Lesson 59: Stem Cells Research DO NOW: (5 minutes) 1. What is one fact you know about stem cell research? 2. What is one question you have about stem cell research? HOMEWORK: Test 12.2.15 -1. Complete Meiosis Review pages 1-2. Today’s Plan: 1.Do Now 2.Stem Cell Research Day 1 3.Closure OBJECTIVE: We will learn to 1.Research levels of organization, cell specialization, and stem cells. It is YOUR responsibility to make up missed classwork/labs!

7. What is a Stem Cell?

8. Closure 1.Summarize your findings on your whiteboard. We will discuss each group’s findings as a class.

9. Lesson 60: Stem Cells Research DO NOW: (5 minutes) 1.Give an example of how stem cells are used for scientific research. 2.Read Stem Cells: Promises and Problems HOMEWORK: Test 12.2.15 -Review/Study Meiosis Vocabulary (in the Meiosis Review Packet) -Have a GREAT weekend! Today’s Plan: 1.Do Now 2.Read Stem Cells: Promises and Problems 3.Complete Questions #1-9 and CER 4.Closure OBJECTIVE: We will learn to 1.Research levels of organization, cell specialization, and stem cells. 2.Communicate a CER regarding the ethics of stem cell research.

10. Closure Complete and hand in CER on the ethics of stem cell research.