Vitamins

Scientists have discovered fourteen kinds of vitamins.  They are known as vitamins A, the B group, C, D, E and K.  Scientists say vitamins help to carry out chemical changes in cells.  If we do not get enough of the vitamins we need in our food, we may develop a number of diseases.

Contents : 5 pages

• Text
• Exercises
• Key

Downloadable Sample of the Full Module (Not Printable) :

• Vitamins  - Text  (PDF  252  KB)
  
• Vitamins  - Exercises  (PDF  92  KB)