How It Works: How Things Work

by Neil Ardley

Book Overview

Here is a fascinating guide to the world of machines and technology, packed with hundreds of hands-on experiments for the whole family. Activities are designed to use everyday materials that are... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0895776944
• ISBN13: 9780895776945
• Release Date: September 1995
• Publisher: Reader's Digest Association
• Length: 192 Pages
• Weight: 2.34 lbs.
• Dimensions: 0.9" x 8.8" x 11.3"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7

Customer Reviews

Every Mother needs one of these.

This will help you answer the 1000 and 1 questions that little minds can generate. Daily. Buy one for every single mom you know.

A must read Book !!!!

This fascinating book is different from other science book.It has many, many different experiments and projects to try out. From building a escalator to making a simple computer...That really works!! Each experiment is clearly photographed step by step , it is so ever easy to follow them! This book is a must. If you enjoyed this book, why not try the others? You won't regret.

great mind expansion

My kids always want to know why or how something happens. This is a great book for them to look at (marvelous pictures) and for us to select projects from that explain some of the stuff mom and dad don't know. My seven and ten year old can read and understand the vocabulary without getting lost in any scientific jargon. A great help for classroom project, science fair entries, long summer days or rainy weekends.