Rebecca Pettiford

"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"--

"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"--

"Carefully leveled text and vibrant photographs introduce early fluent readers to the science and engineering behind wind power. Includes infographics, activity, glossary, and index."--

"Carefully leveled text and vibrant photographs introduce early fluent readers to the science and engineering behind solar energy. Includes infographics, activity, glossary, and index."--

"Carefully leveled text and vibrant photographs introduce early readers to mountains. Includes a map, infographics, an activity, glossary, and index."--

"Carefully leveled text and vibrant photographs introduce early readers to rivers. Includes a map, infographics, an activity, glossary, and index."--

"In Soil, beginning readers are introduced to soil, what it is made of, and how plants grow in it. Vibrant, full-color photos and carefully leveled text engage beginning readers as they learn how soil supports life on Earth. A picture diagram shows different types of soils, while a picture glossary reinforces new vocabulary." --