Item Detail Information
Understanding electricity [DVD]
Diverse Video Disc{DVD}
Understanding electricity [DVD]
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1 Total copies, 1 Copies are in, 0 Copies are out.
Over the past century electricity has dramatically changed human life-styles in much of the world, but how does it work? Segments cover television technology, controlling electricity for different applications, and electromagnetic power.
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Title
Understanding electricity [DVD]
Call No
537 U55
Authors
Discovery Education
Subjects
Electricity.
Electricity--Experiments.
Language
English
Published
Silver Spring, MD : Discovery Education, c2005.
Publication Desc
1 videodisc (55 min.) .
ISBN
1595270493
Series
Discovery Education. Physical science.
Target Audience
Unknown or not specified