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Amazon.com Product Description (ISBN 0792235207, Hardcover)Young readers can discover how the electroma gnetic spectrum is a part of their lives. Award winning auth or Skurzynski uses everyday examples to show how we spend ev ery moment in a sea of electromagnetic waves, most of them i nvisible. '
(retrieved from Amazon Thu, 12 Mar 2015 18:07:57 -0400)
Examines different kinds of electromagnetic waves, including radio waves, microwaves, light, x-rays and gamma rays.
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