Why Does Earth Spin?: And Other Questions About Our Planet (Good Question!)
By Mary Kay Carson.
Description
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 Earth's core? And why is the sky blue? Children will discover the answers to these and other must-know questions about our amazing planet. - from Amzon
ISBN(s)
1454906758, 9781454906759
