Tuesday, June 14, 2011

MAGNETISM Physical Science in Action VHS

MAGNETISM Physical
MAGNETISM Physical Science in Action VHS
Format: VHS Tape

1 used & new from $14.99

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Review & Description

Most people know what magnets do. Sometimes they stick together, sometimes they push apart and sometimes they don't do anything at all. But why do magnets act the way they do? Students will learn about the role of atoms in magnetism and why certain substances are magnetic while others are not. They will also discover some of the many ways magnetism is used in our world and learn how to create an electromagnet. Includes lots of real-life examples and demonstrations Read more


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