Inventions & discoveries.
Title:
Inventions & discoveries.
Summary:
A look at inventions throughout history, from flint tools and the wheel to the Internet.
Other Title:
Inventions and discoveries
Year Published:
2006
Series:
Physical Description:
64 p. : ill. (some col.) ; 28 cm.
Note:
Includes index.
Reading Grade level:
8.4.
Grade Interest level:
5-8
Added Corporate Author:
ISBN:
9780769642567
Publisher:
Columbus, Ohio : School Specialty Pub., 2006.
