Knowledge Masters Plus: How Things Work

By Chris Oxlade

Book Overview

This guide explains how familiar gadgets and machines work. Find out what makes a clock tick, or a light bulb work, or even how an aeroplane flies. A free interactive CD-ROM covering Internet links is included.

• Format: Paperback
• Language: English
• ISBN: 1903954436
• ISBN13: 9781903954430
• Release Date: July 2003
• Publisher: Chrysalis Books Group
• Length: 32 Pages
• Weight: 0.34 lbs.
• Dimensions: 10.5" x 0.3" x 8.5"
• Age Range: 9 years and up
• Grade Range: Grades 4 to 7