What do you think?
Rate this book
How on Earth?: A Question and Answer Book About How Our Planet Works
Discusses in question-and-answer format how Earth began, life on the planet, and ways to fight pollution and save the many plants and animals in danger of extinction
95 pages, Hardcover
First published November 1, 1994
Ratings & Reviews
Friends & Following
Create a free account to discover what your friends think of this book!
Community Reviews
No one has reviewed this book yet.