Henry Carter Hull

In Minerals, beginning readers are introduced to Earth's minerals, where they can be found, and how people use them in everyday life. Vibrant, full-color photos and carefully leveled text engage beginning readers as they learn what makes minerals building blocks to many materials on Earth. A picture diagram shows where minerals can be found in many everyday items, while a picture glossary reinforces new vocabulary. Children can learn more about minerals...

In this book, readers will learn about the layers of minerals and other rocks that compress and form sedimentary rocks. Vibrant, full-color photos and carefully leveled text will engage readers as they learn more about the characteristics of sedimentary rocks and where on Earth they are found. Infographics aid understanding, and an activity offers readers an opportunity to extend discovery. Children can learn more about sedimentary rocks using our...

In this book, readers will learn how the more than 600 different kinds of igneous rock all form from magma. Vibrant, full-color photos and carefully leveled text will engage readers as they learn about igneous rocks and where an Earth they are found. Infographics aid understanding, and an activity offers readers an opportunity to extend discovery. Children can learn more about igneous rocks using our safe search engine that provides relevant, age-appropriate...

In this book, readers will learn all about the properties of crystals and what makes them so fascinating. Vibrant, full-color photos and carefully leveled text will engage readers as they learn more about how crystals form, the shapes they take, and where they can be found. Infographics aid understanding, and an activity offers readers an opportunity to extend discovery. Children can learn more about crystals using our safe search engine that...

In “Rocks”, beginning readers are introduced to the rock cycle, how sedimentary, metamorphic, and igneous rocks form, where we can find them on Earth, and how people use them in everyday life. Vibrant, full-color photos and carefully leveled text engage beginning readers as they learn how rocks form and change. A picture diagram shows the rock cycle, while a picture glossary reinforces new vocabulary. Children can learn more about rocks online...

In Caves, early fluent readers learn about the geologic processes that create caves, as well as the unique animals and formations inside. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about these fascinating landforms. An infographic illustrates how a cave column forms, and an activity offers kids an opportunity to extend discovery. Children can learn more about caves using our safe search engine that...

In Canyons, early fluent readers learn about the geologic process that creates a canyon out of solid rock. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about these majestic landforms. An infographic illustrates how big the Grand Canyon is, and an activity offers kids an opportunity to extend discovery. Children can learn more about canyons using our safe search engine that provides relevant, age-appropriate...