Crop Circles

by Andrea Pelleschi

Put on your detective hat and uncover the facts and myths about crop circles. Topics discussed include early crop circle sightings and the theories behind them, design details, alien creation theories, power of thought theories, relationship to water theories, microwave energy theories, human creation theories, scientific investigations, hoaxers, and crop circles today. Features include a Tools and Clues section that highlights research tools, technology,...

• Format: Library Binding
• Language: English
• ISBN: 1617833002
• ISBN13: 9781617833007
• Release Date: January 2012
• Publisher: Essential Library
• Length: 112 Pages
• Weight: 1.15 lbs.
• Dimensions: 0.4" x 6.2" x 9.0"
• Age Range: 11 to 17 years
• Grade Range: Grades 6 to 12