How Things Work: Then and Now

by T.J. Resler

Book Overview

Travel back in time and into the not-so-distant future to dissect, explore, and discover how all kinds of things do what they do! Along the way, you'll learn why cotton candy is so fluffy, how... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 1426331665
• ISBN13: 9781426331664
• Release Date: October 2018
• Publisher: National Geographic Kids
• Length: 208 Pages
• Weight: 2.80 lbs.
• Dimensions: 0.8" x 9.3" x 12.0"
• Age Range: 8 to 12 years
• Grade Range: Grades 3 to 7