
Our Earth |
Author:
Walsh, Kenneth
|
ISBN 10:
9781433336317
|
ISBN 13:
1433336316
|
Price:
USD 6.99
|
Publication Year:
2011
|
Publisher Info
Teacher Created Materials. InquiryBook Description
What's 4.65 billion years old and is made mostly of water? It's Earth, of course! Let's learn about our home planet's atmosphere. This book will help you dig through Earth's layers and find out how it was formed.