Walker, Sally M. <br/><br/>
Investigating magnetism / 
Sally M. Walker. 
 - Minneapolis :  Lerner Publications,  c2012. 
 - 40 p. :  col. ill. ;  24 cm. 
 - Searchlight books. How does energy work? .
 - Searchlight books.  How does energy work?. .
<br/><br/>Includes bibliographical references (p. 39) and index. 
<br/><br/>Magnets -- Magnetic materials -- How magnets work -- Magnetic poles -- Kinds of magnets. 
<br/><br/> Science and Children (N.S.T.A.)  Science and Children (N.S.T.A.), October 2011 
<br/><br/> An introduction to magnetism that explains what it is, what materials are magnetic, how magnets work, what magnetic poles are, and what the different types of magnets are. 
<br/><br/> 4.0  Follett Library Resources  3-6  3-6  Follett Library Resources 
<br/><br/><label>ISBN: </label>0761357750 076137874X 9780761357759 (lib. bdg.) 9780761378747 (pbk.) 
<br/><br/><label>LCCN: </label>2010039848 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Magnetism--Juvenile literature.<br/>Magnetism--Experiments--Juvenile literature.<br/>Magnets--Juvenile literature.<br/>Magnetism.<br/>Magnetism--Experiments.<br/>Magnets.<br/>Magnetism.<br/>Magnetism--Experiments.<br/>Magnets.
<br/><br/><label>LC Class. No.: </label>QC753.7  / .W35 2012 
<br/><br/><label>Dewey Class. No.: </label>538