Earth's changing climate

By Judith Hubbard

Earth was once a frozen snowball. And before that, a sea of lava. The Sun. Volcanoes. Glaciers. Meteor impacts. They've all played their part. The planet has changed. How do we know? Without humans,... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1541011244
• ISBN13: 9781541011243
• Release Date: December 2016
• Publisher: Createspace Independent Publishing Platform
• Length: 98 Pages
• Weight: 0.31 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"