Simple Experiments in Time

by Muriel Mandell

What makes time tick? With these dozens of experiments, budding scientists will happily pass the hours investigating all its wonders. They'll learn how to tell time using the sun, moon, and stars;... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1402723350
• ISBN13: 9781402723353
• Release Date: June 2007
• Publisher: Sterling
• Length: 96 Pages
• Weight: 0.30 lbs.
• Dimensions: 0.3" x 7.1" x 8.2"
• Age Range: 8 to 12 years
• Grade Range: Grades 3 to 7