Explorez le royaume captivant de la géologie et découvrez les secrets de notre planète. Cette série vous emmène dans un voyage depuis la formation des roches et des minéraux jusqu'aux processus dynamiques qui remodèlent continuellement la surface de la Terre. C'est une lecture idéale pour les esprits curieux désireux de comprendre les forces cachées qui façonnent notre monde. Plongez dans la science qui révèle la profonde histoire de notre planète.
In this book, readers will learn how 130 of the more than 3,000 minerals that exist form gemstones. Vibrant, full-color photos and carefully leveled text will engage readers as they learn more about how gemstones are formed and the qualities for which they are prized.
In this book, readers will learn about the unique chemical makeup that creates minerals. Vibrant, full-color photos and carefully leveled text will engage readers as they learn more about the characteristics that can be used to identify minerals. Infographics aid understanding, and an activity offers readers an opportunity to extend discovery. Children can learn more about minerals using our safe search engine that provides relevant, age-appropriate websites. Minerals also features reading tips for teachers and parents, a table of contents, a glossary, and an index.