Rocks are magnificent. Some are very hard while others are relatively soft. Some were made from sediments that formed together, others from hardened lava and still others from a combination of these processes. Can your child identify which rocks are metamorphic, sedimentary and igneous? Get his/her definitions straight first by reading this book!

Rocks are magnificent. Some are very hard while others are relatively soft. Some were made from sediments that formed together, others from hardened lava and still others from a combination of these processes. Can your child identify which rocks are metamorphic, sedimentary and igneous? Get his/her definitions straight first by reading this book!

If you think all rocks are the same, then you are wrong. There are different types of rocks. They were formed in various ways so they have different compositions. Earth rocks are identifiers of this planet that is why it is important to have the knowledge of rock identification. Perfect for kids age 9-12, this book is a must-have!

In this revised edition of a Baby Professor classic, we’ll take a second look at rocks and what we know about them. Complete with age-appropriate texts and appealing images, kids will fall in love at first sight with this supplemental learning tool. Grab a copy in print, hardcover or digital format. Have fun learning!

You may thing that rocks remain the same regardless of time because they are non-living. You are wrong. Rocks also undergo a cycle which is influenced by the processes on the Earth’s surface. This book will teach you about the rock cycle. At the end of this book, you should know which among the three types of rocks came first: the igneous, metamorphic or sedimentary?

You may thing that rocks remain the same regardless of time because they are non-living. You are wrong. Rocks also undergo a cycle which is influenced by the processes on the Earth's surface. This book will teach you about the rock cycle. At the end of this book, you should know which among the three types of rocks came first: the igneous, metamorphic or sedimentary?

The Earth did not always look the same. Minute changes happen every second, and you just don't notice them. This educational book for third graders will discuss the many factors that affect the Earth’s surface changes, the discussion will particularly focus on how smaller rocks come from the breaking and weathering of larger rocks and bedrock. Enjoy the read!