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The Vitamin Collection: Vitamins

Example Web Site and/or Technical Equipment Required

Website: http://micro.magnet.fsu.edu/index.html

Website Example: http://micro.magnet.fsu.edu/vitamins/index.html

Tech Product Equipment

Computer(s), Internet access, projector

Activity Description

In this activity, students learn the sources, functions, discovery history, deficiency, and excess effects of vitamins. The Molecular Expressions Vitamins Collection contains all of the known vitamins and many biochemicals that were once thought and claimed to be vitamins.

Preparation

  1. Make sure that the sites are not blocked at your school
  2. Review each vitamin link. Some of the vitamins in the past, are not considered vitamins today.

How-To

  1. Explain the importance of vitamins
  2. Display the Web site shown above.
  3. Ask students to select the links for each vitamin (you may choose to select only the most common ones)
  4. Let students complete the following list for each vitamin:
    • Chemical explanation
    • Discovery history
    • Deficiency disease and symptoms
    • Excess effects
    • Food source
    • Function
    • Molecular Expressions Vitamins (microscopic art work)
  5. To complete the list, they may also need to visit the Web site for the National Institutes of Health, Office of Dietary Supplements .

Teacher Tips

  • The molecular expressions images have no scientific value, but they are a wonderful collection of art created under the microscope.
  • You may teach this class in a computer lab or in a classroom with only a teacher's computer/projector.

More Ways

  • You may want to use the Molecular Expressions art collection to start a discussion about the microscopic world.

Select subjects and subcategories

Science

  • Biology
  • Health and Life Science
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OTAN activities are funded by contract CN200091-A2 from the Adult Education Office, in the Career & College Transition Division, California Department of Education, with funds provided through Federal P.L., 105-220, Section 223. However, OTAN content does not necessarily reflect the position of that department or the U.S. Department of Education.