What do Ramps and Wedges do? (Paperback) (What Do. Do?)

What do Ramps and Wedges do? (Paperback) (What Do. Do?)

by David Glover (Author)

Synopsis

Looking at ramps and wedges, this is one of of a series which aims to develop children's knowledge of the basic principles of design and technology. Each book introduces a particular principle and explores how it is used in different gadgets and machines.

$4.71

Quantity

1 in stock

More Information

Format: Paperback
Pages: 24
Publisher: Heinemann Library
Published: 15 Jan 1997

ISBN 10: 0431062676
ISBN 13: 9780431062679