Why Does Earth Spin?: And Other Questions About Our Planet (Good Question!) - 9674

Where is planet Earth—and how big is it? Does the ground move under our feet? What would we find if we dug down all the way to the Earths core? And why is the sky blue? Children will discover the answers to these and other must-know questions about our amazing planet.
ASIN: 1454906758
VSKU: 56JPTK000I6K_ns
Condition: Acceptable
Author/Artist:Carson, Mary Kay
Binding: Paperback