| Publication |
Great Britain, Heinemann Library, 1996.
|
| Description |
24pWhite Spine
|
| Series |
What do ... do?
|
| Summary/Abstract |
This book explores the simple mechanism of ramps and wedges and looks at the wide range of tools and toys that make use of it.
|
| Contents |
What are ramps and wedges?
Old and new ramps
Zig-zags
Blocks and chocks
Axes and ploughs
Knives and scissors
Teeth
Giant jumps
Zip it up!
Slides and rides
Glossary
Index
|
| Standard Number |
0431062676 Pb.
|