100 Facts Rocks and Minerals includes key topics about the substances that have shaped Earth in easily-digestible, numbered facts. Every page features amazing illustrations and photographs that clarify difficult points for children. This concise rock book for kids aged 6 will inspire an interest in these beautiful natural formations.Essential topics covered in 100 Facts Rocks and Minerals: The continuous life cycle of rocks and the process of erosion and metamorphosis The main three rock types and how to study them like a geologist Why minerals are so precious and what products they can be found in