Barrows, Annie. <br/><br/>
Ivy + Bean what's the big idea?  
 Ivy and Bean what is the big idea?  Ivy and Bean what's the big idea?  What's the big idea? 
written by Annie Barrows + illustrated by Sophie Blackall. 
 - San Francisco :  Chronicle Books,  c2010. 
 - 131 p. :  ill. ;  19 cm. 
 - Ivy + Bean ;  bk. 7 .
 - Barrows, Annie.  Ivy + Bean ;  bk. 7. .
<br/><br/> When all the second grade students must enter the science fair, which has global warming as its theme, best friends Ivy and Bean team up to create an unusual project. 
<br/><br/><label>ISBN: </label>9781452102368 (hc)  5.99 0811866920 (hc) 9781452102368 (pbk.) 
<br/><br/><label>LCCN: </label>2010008258 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science projects--Juvenile fiction.<br/>Science fairs--Juvenile fiction.<br/>Schools--Juvenile fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.B27576  / Iwbh 2010 
<br/><br/><label>Dewey Class. No.: </label>[Fic]