Ivy + Bean : what's the big idea?

Barrows, Annie

written by Annie Barrows ; illustrated by Sophie Blackall Blackall, Sophie

Series: Ivy + Bean Vol: 7
Notes
Ivy and Bean : what's the big idea? What's the big idea? 131 p. : ill Includes factual ideas about global warming Summary: It's the science fair, and the class are supposed to find a way to cool down the earth. But what should Ivy and Bean do? Something involving explosions? Or ropes? Something with ice cubes? Or maybe something different Ivy + Bean bk. 7 Ivy and Bean bk. 7
Location edition Bar Code due date
Series 1st pbk. ed 2007937