How Much Does the Earth Weigh
Series: Marshall Brain's How Stuff Works
Publisher: Wiley
Published: September 29, 2001
Language: eng
Format: Paperback
Number of pages: 144
ISBN-13: 9780764565199
Subjects: General science; Reference; Science/Mathematics; Curiosities & Wonders; General; Science / General; Miscellanea; Science
First sentence: How do the light sabers in the Star Wars movies work?