Discover Science Rocks and Fossils Author:Chris Pellant Make science accessible with this essential series that will capture children?s imagination while laying the foundation for future learning. With age-appropriate language and an eye-catching design, Discover Science gives young readers the answers to fundamental questions about the human body, animals, planet Earth and the Solar System. A brigh... more »t and age-appropriate introduction to the three basic forms of rock, crystals, and fossils that includes information about geological processes like erosion and weathering, and examples of the many ways we use rock. Key vocabulary is defined on each page and three "Things to Make and Do" activities add a fun element of hands-on-learning.« less