North Pole, South Pole: The Epic Quest to Solve the Great Mystery of Earth's Magnetism

by Gillian Turner

Book Overview

Why do compass needles point north--but not quite north? What guides the migration of birds, whales, and fish across the world's oceans? How is Earth able to sustain life under an onslaught of solar... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1615190317
• ISBN13: 9781615190317
• Release Date: January 2011
• Publisher: Experiment
• Length: 288 Pages
• Weight: 0.65 lbs.
• Dimensions: 0.9" x 5.5" x 8.1"