Making a Clock-Accurate Sundial Customized to Your Location (for the Northern Hemisphere)

Presents step-by-step instructions for making a sundial which will illustrate concepts regarding the interrelation of the sun, the earth's rotation, and time.

• | Author: Sam Muller
• | Publisher: Naturegraph Publishers, Inc.
• | Publication Date: September 11, 1997
• | Number of Pages: 64 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 0879612460
• | ISBN-13: 9780879612467