Kenney, Karen Latchana, <br/><br/>
Sound and light waves investigations / 
 Sound & light waves investigations 
by Karen Latchana Kenney. 
 - 32 pages :  illustrations (some color) ;  24 cm. 
 - Alternator Books. Key questions in physical science .
<br/><br/>Includes bibliographical references (page 31) and index. 
<br/><br/> Explains how sound and light waves work and how they help us interact with the world around us. 
<br/><br/> 5.0  3-6  930L  Lexile  Y  Fountas 
<br/><br/><label>ISBN: </label>9781512440041 1512440043 
<br/><br/><label>LCCN: </label>2016049277 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound--Juvenile literature.<br/>Light--Juvenile literature.<br/>Sound-waves.<br/>Sound.<br/>Light.
<br/><br/><label>LC Class. No.: </label>QC243.2  / .K46 2018 
<br/><br/><label>Dewey Class. No.: </label>534