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    Image of Particles Dispersing in Diffusion

    Diffusion, Osmosis & Active Transport 
    Main Page

    Virtual Cell Biology Classroom of Science Prof Online


    Diffusion, Osmosis & Active Transport Lecture 

    These are the Diffusion, Osmosis & Active Transport Lecture materials used to supplement an actual college cell biology course.

    Instructor's Corner
    These lecture learning objectives are  a study guide based on the VCBC Diffusion, Osmosis & Active Transport Lecture PowerPoint:
    • Diffusion, osmosis, and active transport; Understand how these processes relate to molecules moving across the plasma membrane.
    • What is the plasma membrane, its role and what it is made of?
    • What is tonicity (isotonic, hypertonic, hypotonic), and how does it relate to osmosis.
    • Be able to solve tonicity problems (What would happen to a cell sitting in various concentrations of solution. Be able to tell me which way water would move, into or out of the cell.)​
    • What is active transport? How does it differ from diffusion and active transport?

    Versions of Aerobic Respiration PPT:

    Printing: The best way for students to print out the PowerPoint Show is to download the PDF version. Select Print, and, when the Print screen comes up, go to the Print Handling options. Under Page Scaling, select "Multiple pages per sheet", Under Pages per sheet, select "2". That uses up less paper, placing two slides on each page.

    The Diffusion, Osmosis & Active Transport Lecture materials include:
    • list of learning objectives
    • PowerPoint lecture
    • 中国福利彩票下载安装αppwork assignment
    • "class note" articles  
    • review & practice test questions

    Page last updated: 10/2015
    The SPO website is best viewed in Microsoft Explorer, Google Chrome or Apple Safari.
    ” music video by Duanie Films.

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    •  animation and quiz by McGraw-Hill.​

    •  animation and quiz by McGraw-Hill.

    •  animation from St. Olaf College.

    • Active Transport animation and quiz , by McGraw-Hill.

    •  by McGraw-Hill.

    OSMOSIS 中国福利彩票下载安装αppWORK
    Word document of a single essay question given to students at the end of the lecture. This tool helps the students review the main messages of the lecture while allowing the instructor to assess the class' understanding of the material. 

    Here is what you中国福利彩票下载安装αpp need to read, in addition to the PowerPoint, to master this topic. Check Moodle and you中国福利彩票下载安装αppr 中国福利彩票下载安装αppwork & Reading Assignment Schedule for additional readings.

    These multiple-choice / matching practice test questions and essay review question are designed to help you中国福利彩票下载安装αpp better understand this material. 

    Instructors Corner
     of Science Prof Online

    You have access to a large collection of free science teaching materials used in high school and college-level introductory science courses. The SPO Instructors Corner has resources for teaching general science, anatomy & physiology, chemistry, cell biology genetics, immunology and microbiology.
    Instructors Corner of Science Prof Online