Routes of Science - Geology

By Jen Green

Since the dawn of time, people have asked questions about Earth's shape and structure. Scientists now know that the Earth is a round, rocky ball that is more than 4.5 billion years old. This book traces the history of geological discoveries from ancient beliefs about a flat Earth to the modern theory of plate tectonics.

• Format: Hardcover
• Language: English
• ISBN: 1410301672
• ISBN13: 9781410301673
• Release Date: March 2004
• Publisher: Blackbirch Press
• Length: 40 Pages
• Weight: 0.81 lbs.
• Dimensions: 0.4" x 8.0" x 10.2"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7