Adler, David A.,  <br/><br/>
The UPs and DOWN  of GRAVITY / 
DAVID A.  ADLER ; ILLUSTRATED BY ANNA RAFF  
 - First edition 
 - 31 pages :  color illustrations ;  29 cm 
<br/><br/> "Two kids explore the ups and downs of gravity in this introduction to physical science"--<br/>What happens to a ball when it rolls off a table? Why doesn't the ball keep rolling straight up or fly up off the table? The answer is gravity. Adler explains how this invisible force operates in the real world. -- adapted from jacket. 
<br/><br/><label>ISBN: </label>9780823446360  RM82.30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gravity --Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>531.14