Discussion Questions Discussion Questions 1.Describe passive transport and give two examples. 2.Describe active transport and give one example. 10/14/14 Journal Using your textbook or smart phone, please answer the following:

Hypotonic solution Isotonic solution Hypertonic Solution

Post Lab “Eggs-periment” What did the egg represent in our experiment? What happened to the egg when we placed it in vinegar? What happened to the egg when placed in water? Corn syrup? Molasses? Why? Was the water a hypertonic, hypotonic or isotonic solution? How about the corn syrup? Molasses? How could this relate to real life and YOU?

Reminders Final Draft is past due!! Check the webpage if you are absent! If you are growing plants for Science Fair you need to start Start working on your Science Fair Laboratory Composition Notebook. Follow the instructions in your Science Fair packet carefully. It tells you exactly what to do and how to do it. District Nine Week Exam is on Tuesday, Review your interactive science notebook and print out the old study guides with answers from the class website. 2 nd period- you need to be here on Oct 31 st ….not at the play. Cell Root Word Quiz is TOMORROW Cell Exam is on (you should have read chapter 7)

Root Quiz #3 10/14/14 Pull out a full sheet of notebook paper Print your first AND last name on it Number straight down 1-15 Capital Letters Use Capital Letters! The answer to number 14 is G. Flip it over when you are finished

“Cell-f-ies”

Cell Membrane (and transport) Notes And Naked Egg “Eggsperiment” Finish the ppt & Practice Problems

“Osmosis Practice Problems” Working with your shoulder partner, complete the practice problems.

Cell Analogy Activity Come up with an analogy for these organelles: Nucleus Rough ER Smooth ER Golgi Apparatus/Body Mitochondria Chloroplast Cytoplasm Cell/Plasma Membrane Vacuole

EXIT TICKET 1. Please compare and contrast endocytosis and exocytosis. 2. How do these types of endocytosis differ: phagocytosis and pinocytosis 1.Compare and contrast hypertonic, hypotonic and isotonic solutions 2.Compare and contrast diffusion and facilitated diffusion.

EXIT TICKET 1. Please describe how osmosis and diffusion are different. 2. Please compare and contrast endocytosis and exocytosis. 3. How do these types of endocytosis differ: phagocytosis and pinocytosis 4. Compare and contrast hypertonic, hypotonic and isotonic solutions

EXIT TICKET 1. Please explain why a cell must have a semipermeable membrane. 2. Please describe the plasma membrane and explain the function of each component

EXIT TICKET 1.Please create an analogy, the ribosome is like…….. 2. What are some differences between plant and animal cells? 3. Create an analogy, the mitochondria is like…

EXIT TICKET Eaves 5-7 th periods did this one 1.Please compare and contrast Eukaryotic and Prokaryotic Cells (be sure to give examples of each) 2. What are some differences between plant and animal cells? 3. Create an analogy, the mitochondria is like…

EXIT TICKET 1.Please give an example of an Eukaryotic cell. 2.What are some differences between Prokaryotic and Eukaryotic cells. 3. Please give an example of a Prokaryotic cell.

EXIT TICKET 1.REVIEW- Explain how natural selection acts on variation within a population. 1.Explain how to calculate total magnification in microscopy.

Oral Conclusion 1.Please give an example of a limiting factor 2.Describe one way humans are impacting the nitrogen cycle 3.Describe one way humans are impacting the carbon cycle 4.How are microorganisms such as bacteria beneficial to an ecosystem? Organism? 5.Give an example of a producer. A consumer> 6.Describe biological magnification. 7.Give an example of an abiotic factor. A biotic factor. 8.Describe an invasive species and give an example. 9.Why does only 10% of the energy move from trophic level to trophic level? 10.How is primary succession different from secondary succession?