Preskúmajte fascinujúci svet geológie a objavte tajomstvá našej planéty. Táto séria vás zavedie na cestu od formovania hornín a minerálov až po dynamické procesy, ktoré neustále pretvárajú zemský povrch. Je to ideálne čítanie pre zvedavé mysle, ktoré chcú pochopiť skryté sily formujúce náš svet. Ponorte sa do vedy, ktorá odhaľuje históriu Zeme.
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.