Brain Power-what's the Big Idea?: 2,400,000 Years of Inventions

By David Steart and David Stewart

Boys and girls with inquisitive minds will open this book and feast on the wealth of information and ideas connected with the long history of human inventions. It's a lighthearted, color-illustrated... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0764158988
• ISBN13: 9780764158988
• Release Date: January 2005
• Publisher: B E S Pub Co
• Length: 64 Pages
• Weight: 1.20 lbs.
• Dimensions: 11.5" x 0.3" x 9.0"
• Age Range: 8 years and up
• Grade Range: Grade 3 and higher