Did Comets Kill the Dinosaurs?

by Isaac Asimov

Book Overview

Examines the mass extinction of dinosaurs and offers a possible explanation of the causes. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0440403472
• ISBN13: 9780440403470
• Release Date: August 1990
• Publisher: Yearling Books
• Length: 32 Pages
• Weight: 0.23 lbs.
• Dimensions: 0.1" x 7.6" x 9.9"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7