How things work /
John Farndon ; consultant: Steve Parker.
- Great Bardfield, Essex : Miles Kelly, 2008, c2004.
- 40 p. : col. ill. ; 30 cm.
- Science library. .
Includes index.
DESIGN & TECHNOLOGY. How are tunnels built deep below the sea? How do we travel into space? Discover the answers to these questions and many more. Ages 9+.