Shin, Amanda,  <br/><br/>
Sinkers and floaters 

 - 44 pages :   colour illustrations ;   21 cm 
<br/><br/> Includes indexes and glossary ; Includes questions 
<br/><br/><label>ISBN: </label>9789675110078 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Readers - Science floating bodies. ; Readers - Science hydrostatics.
<br/><br/><label>Dewey Class. No.: </label>428.6