Download or read book Earth's Changing Crust written by Rebecca Harman and published by Heinemann-Raintree Library. This book was released on 2005 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the development of Earth over millions of years, to the dramatic events that cause natural disasters, this book takes you on a journey to the center of the Earth and back again. Find answers to these questions and more: How is Earth like and onion? Is the ground beneath our feet moving? What makes Earth shake?