In this book, readers will learn how intense heat and pressure changes rock so completely it becomes metamorphic rock. Vibrant, full-color photos and carefully leveled text will engage readers as they learn more about the new rocks that are created 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 metamorphic rocks using our safe search...

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 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. Infographics aid understanding, and an activity offers readers an opportunity to extend discovery. Children can learn more about gemstones using our safe search engine that provides...

In Mountains, early fluent readers learn about the geologic processes that create mountains around the world. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about these gargantuan landforms. An infographic illustrates how a mountain forms, and an activity offers kids an opportunity to extend discovery. Children can learn more about mountains using our safe search engine that provides relevant, age-appropriate...

In Volcanoes, early fluent readers learn about the geologic processes that create volcanoes around the world. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about these amazing landforms. An infographic illustrates Earth's layers, and an activity offers kids an opportunity to extend discovery. Children can learn more about volcanoes using our safe search engine that provides relevant, age-appropriate...

In Waterfalls, early fluent readers learn about the geologic processes that transform the earth into waterfalls. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about these magnificent landforms. An infographic illustrates parts of a waterfall, and an activity offers kids an opportunity to extend discovery. Children can learn more about waterfalls using our safe search engine that provides relevant, age-appropriate...

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 using...

In Water, beginning readers are introduced to the water cycle, how water shapes the world, and how all living things depend on water every day. Vibrant, full-color photos and carefully leveled text engage beginning readers as they learn how water supports life on Earth. A picture diagram shows the water cycle, while a picture glossary reinforces new vocabulary. Children can learn more about water online using our safe search engine that provides...

When conditions are right, there is no stopping the power of ice storms! They leave roads slick and cause trees and power lines to snap. The engaging text and vivid images in this book are sure to interest readers in disastrous ice storms. Special features such as a map, a formation graphic, a profile, and a severity chart add even more information to this fact-filled title.

What may look like a leaning mailbox or a poorly fitted window sill may actually be a warning of danger below! In this engaging title, young readers will learn all they need to know about these surprise disasters. Special features such as a map, a profile, a severity chart, and a formation graphic offer even more information about these surprise disasters!