Cover image for What's the big idea? : inventions that changed life on earth forever / Helaine Becker ; illustrated by Steve Attoe.
Title:
What's the big idea? : inventions that changed life on earth forever / Helaine Becker ; illustrated by Steve Attoe.
Alternate Title:
What is the big idea? : inventions that changed life on earth forever
By:
Becker, Helaine, 1961-
Publication Date:
2009
Publication Information:
Toronto : Maple Tree Press,
Physical Description:
96 p. : col. ill.
Subject Term:
Inventions -- Juvenile literature.

Inventions -- History -- Juvenile literature.

Technological innovations -- History -- Juvenile literature.

Technology -- History -- Juvenile literature.
Added Author:
Attoe, Steve.
Language:
English
ISBN:
9781897349601

9781897349618
General Note:
"Owlkids books."

Includes index.