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Paperback Why?: Answers to Everyday Scientific Questions Book

ISBN: 0982732295

ISBN13: 9780982732298

Why?: Answers to Everyday Scientific Questions

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Format: Paperback

Condition: Very Good

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Book Overview

The simplest questions are sometimes the hardest to answer. Why is the sky blue? Why is water wet? Why do we need sleep? Why are there 24 hours in a day? For each question, author Joel Levy provides a simple, single-line answer followed by more in-depth information about the scientific background on these essential topics. This book spans physics, biology, chemistry, geology, geography, meteorology, paleontology, and planetary science--allowing readers...

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