What Has Changed?

by Ellen Català and Catala

Book Overview

Explains how new inventions, such as the light bulb and the automobile, have changed the way we live. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0736852719
• ISBN13: 9780736852715
• Release Date: July 2010
• Publisher: Red Bricklearning
• Length: 16 Pages
• Weight: 0.10 lbs.
• Dimensions: 0.2" x 7.4" x 5.8"
• Age Range: 4 to 8 years
• Grade Range: Preschool to Grade 3