Learn About: Machines: A fascinating fact file and learn-it-yourself project book

By Chris Oxlade

From sophisticated computers to a simple pair of scissors ? we are surrounded by machines. Learn About Machines looks at the enormous variety of machines and how they work. Fascinating and easy-to-do... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 1859675832
• ISBN13: 9781859675830
• Release Date: January 1998
• Publisher: Lorenz Books
• Length: 64 Pages
• Weight: 0.89 lbs.
• Dimensions: 0.5" x 8.1" x 8.2"
• Age Range: 8 to 12 years
• Grade Range: Grades 3 to 7