This Book is about Time

by Marilyn Burns

Book Overview

Describes when, why, and how people started to measure time and discusses such topics as time zones, biorhythms, and jet lag. Also includes instructions for a variety of related projects.

• Format: Paperback
• Language: English
• ISBN: 0316117501
• ISBN13: 9780316117500
• Release Date: January 1978
• Publisher: Little Brown and Company
• Length: 128 Pages
• Weight: 0.60 lbs.
• Dimensions: 0.4" x 7.5" x 10.0"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7