1. Objective: You will be able to give the function of each cell organelle. Do Now: Read, “Nucleus” on p. 176 What is chromatin made of?

4. Objective: You will be able to describe the functions of cell organelles. Do Now: Read the sections on the mitochondria and chloroplasts on p. 179 and 180 Write down their functions as it appears in the textbook

5. Write this statement down The mitochondria is a site to see It has lots of energy

7. Group Roles Leader: Keeps group on task Recorder: Keeps a written record of groups work Reporter: Presents group’s work to class Noise monitor: Keeps groups voices manageable

8. Group Work Your group will create a rap verse for each cell organelle Start by writing down the organelle’s name and function –Try to find words that rhyme with the name or function The best raps will be sent to Snoopy dog to be put on his next album

9. Objective: You will be able to differentiate between plant and animal cells. Do Now: View the Diagram of the cells on p. 175 What structures do plant cells have that animal cells don’t have?

10. Plant Cell Nuclear envelope Ribosome (attached) Ribosome (free) Smooth endoplasmic reticulum Nucleus Rough endoplasmic reticulum Nucleolus Golgi apparatus Mitochondrion Cell wall Cell Membrane Chloroplast Vacuole Section 7-2 Figure 7-5 Plant and Animal Cells

11. Animal Cell Centrioles Nucleolus Nucleus Nuclear envelope Rough endoplasmic reticulum Golgi apparatus Smooth endoplasmic reticulum Mitochondrion Cell Membrane Ribosome (free) Ribosome (attached) Section 7-2 Figure 7-5 Plant and Animal Cells

12. Differences Between Animal and Plant Cells Animal cells are round and plant cells are rectangular Animal cells have lysosomes and centrioles Animal cells have small vacuoles and plant cells have one large vacuole Plant cells have chloroplasts and a cell wall

13. Cork Cells

14. Human Cheek Cells

15. Onion Cells Nucleus Nucleolus

16. Elodea Cell

17. Blood Cells

18. Objective: You will be able to describe the structure of the cell membrane. Do Now: Read “Cell Membrane” on p. 182 What is the function of the carbohydrates on the cell membrane?

19. Outside of cell Inside of cell (cytoplasm) Cell membrane Proteins Protein channel Lipid bilayer Carbohydrate chains Section 7-3 Figure 7-12 The Structure of the Cell Membrane

20. Fluid-Mosaic Model Describes the structure of the membrane Lipid Bilayer Proteins used for: –Transporting materials –Receptors Contains carbohydrates

21. Molecule to be carried Molecule being carried Energy Section 7-3 Figure 7-19 Active Transport

22. Figure 8.17 An electrogenic pump

23. Figure 8.15 The sodium-potassium pump: a specific case of active transport

24. Receptor

25. Paired Work You and a partner will build your own cell membrane Use 5 straw pieces, marshmallows, toothpicks and your textbook Build the membrane on computer paper You MUST name and give the FUNCTION each part

26. Objective: You will be able to define diffusion and osmosis. Do Now: Read “Diffusion” on p. 184 Define equilibrium

27. Figure 8.10 The diffusion of solutes across membranes

29. Figure 8.11 Osmosis

30. Section 7-3 Figure 7-15 Osmosis

31. Is this osmosis?

32. Objective: You will be able to differentiate between passive and active transport. Do Now: Read “Active Transport” on p. 188 How is active transport different than diffusion?

33. Molecule to be carried Molecule being carried Energy Section 7-3 Figure 7-19 Active Transport

34. Figure 8.17 An electrogenic pump

35. Figure 8.15 The sodium-potassium pump: a specific case of active transport

36. Figure 8.19 The three types of endocytosis in animal cells

37. Muscle cellSmooth muscle tissueStomachDigestive system Section 7-4 Levels of Organization

38. Red onion cells