It's the Science Fair, and the second grade is all over it! Some kids are making man-eating robots. Some kids are holding their breath for a very, very long time. Some kids are doing interesting things with vacuum cleaners. The theme, obviously, is global warming. But what should Ivy and Bean do? Something involving explosions? Or ropes? Something with ice cubes? Or maybe? maybe something different.

 

This is volume 7 in Ivy And Bean .

There are 132 pages in this book. This book was published 2011 by Chronicle Books .

Rukhsana Khan lives in Toronto, Canada. Sophie Blackall lives in Brooklyn, New York. Annie Barrows is the author of this hugely popular series. Sophie Blackall is the illustrator of many lauded children's books.