Section: Module 9: Transportation | Eswatini Grade 8 Science | NJCTL

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Module 9: Transportation

  • Module 9: Transportation


    In this module we will learn about transportation. 


    Be sure to complete the short answer assignment, the lab, the Mastery Exercises, and the module exam. Watch the videos and complete the practice problems to facilitate your learning. 

    Short Answer Assignment responses should be at least 200-300 words and referenced. Refer to the Required/Recommended reading materials or provide an additional reference to an article of your choice.

    1. Describe the composition of blood (plasma, red blood cells, white blood cells and platelets).
    2. State the functions of the red blood cells (transport of oxygen), white blood cells (defense), plasma (transport of dissolved food, heat and waste material).
    3. Label parts of the internal structure of the human heart (right and left atria, right and left ventricles, valves (specific names not required) aorta, pulmonary vein, pulmonary artery and vena cava) and state their functions.
    4. Describe the direction of flow of blood through the heart.
    5. State the functions of three types of blood vessels (arteries, veins and capillaries).

    There are no required readings.

    • Module 6 Topics

    • Module 6 Module Review

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