Meredith, Susan M. <br/><br/>
Using scientific tools. 

 - 48p.: col. ill.   25cm. - (Let's explore science). 
<br/><br/><label>ISBN: </label>978-1-60694-413-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scietific apparatus and instruments--Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>502.8 M541 2011