Astronomy

Author: Dinah L. Moché
Editor: Turner Publishing Company
ISBN: 9781620459904
Size: 10,14 MB
Format: PDF, ePub
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For a generation, Astronomy: A Self-Teaching Guide has introduced hundreds of thousands of readers worldwide to the night sky. Now this classic beginner's guide has been completely revised to bring it up to date with the latest discoveries. Updated with the latest, most accurate information, new online resources, and more than 100 new graphics and photos, this Eighth Edition features: ·Website addresses throughout for the best color images and astronomy resources online ·Technical ideas made simple without mathematics ·A beautiful updated full-color, glossy insert with spectacular images ·An interactive format with learning goals, reviews, self-tests, and answers for fast learning

Handbook For The Amateur Ufo Investigator

Author: Brian D. Parsons
Editor: Lulu.com
ISBN: 1387083007
Size: 12,32 MB
Format: PDF, ePub
Read: 549
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"The Handbook for the Amateur UFO Investigator" explores the historical and cultural side of UFOs as it ties into our current beliefs in UFO and related experiences. From there it pulls back the curtain to reveal some of the logical explanations behind an overwhelming majority of UFO sightings. This book provides a balanced view of Unidentified Flying Objects and attempts to arm the reader with a skeptical mind and an eye for detail. A thorough interviewing methodology, basic investigation and research methods, as well as a variety of additional resources will help get you started on your way to becoming a successful UFO researcher and investigator.

The Amateur Astronomer S Introduction To The Celestial Sphere

Author: William Millar
Editor: Cambridge University Press
ISBN: 052167123X
Size: 14,78 MB
Format: PDF, ePub, Mobi
Read: 626
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Introduction to the night sky and the principles of naked-eye astronomy using only elementary mathematics.

Space News

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Editor:
ISBN:
Size: 12,13 MB
Format: PDF, Mobi
Read: 637
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Research In Education

Author:
Editor:
ISBN:
Size: 16,53 MB
Format: PDF, ePub, Docs
Read: 344
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Resources In Education

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Editor:
ISBN:
Size: 19,46 MB
Format: PDF, ePub
Read: 450
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