U.X.L Encyclopedia of Science - 9 Volume set

By David E. Newton, Rob Nagel, Bridget Travers

In nine volumes, this encyclopaedia provides non-technical information on more than 550 scientific theories, life forms, inventions, controversies and discoveries.

• Format: Hardcover
• Language: English
• ISBN: 0787617164
• ISBN13: 9780787617165
• Release Date: January 1
• Publisher: Cengage Gale
• Length: 2131 Pages
• Weight: 18.10 lbs.
• Dimensions: 13.0" x 9.3" x 11.8"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7