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What Are Minerals?

Natalie Hyde (author)

Publisher: Crabtree Publishing Company ISBN: 9781427197429

Minerals are chemicals that are the building blocks of rocks. Metals, crystals, and gemstones are all minerals found in rocks. This interesting book describes how to identify minerals, where they can be found, the rock cycle process, the uses of minerals, and how they are mined.

What Are Sedimentary Rocks?

Natalie Hyde (author)

Publisher: Crabtree Publishing Company ISBN: 9781427195241

It all starts with erosion for sedimentary rock. Worn down bits of rock become pressed together under pressure into strata, or layers. The formation of rock such as sandstone, shale, limestone, and dolomite is explained in this fact-filled book. Readers will also learn that this type of rock is useful in determining the Earths geological history because its layers often hold fossils and other geological clues.

What Is the Rock Cycle?

Natalie Hyde (author)

Publisher: Crabtree Publishing Company ISBN: 9781427195258

What is the Rock Cycle describes the natural transformation of one type of rock into others. Beginning with igneous rocks made in volcanic eruptions, rock is weathered and eroded gradually to form a sediment. This sediment is then deposited and pressed into layers making sedimentary rocks. These in turn are transformed by heat and pressure into metamorphic rocks. Heat makes these melt into magma which, together with molten rock from the core of the Earth, make new igneous rocks.

How to be a Rock Collector

Natalie Hyde (author)

Publisher: Crabtree Publishing Company ISBN: 9781427197399

Rock collecting is a hobby that is easy to start. This engaging book describes how to dig, where you can and can't dig (restricted in national parks), the necessary equipment, how to identify rocks and gems, and the proper recording and storage of your collection.

What Are Crystals?

Molly Aloian (author)

Publisher: Crabtree Publishing Company ISBN: 9781427197405

Crystals are made up of minerals hardened into distinct shapes with regular repeating patterns. This informative book takes a look at the underground process that creates crystals, from sparkling quartz to ordinary salt, as well as where they are found and how they are mined.

What Are Fossils?

Natalie Hyde (author)

Publisher: Crabtree Publishing Company ISBN: 9781427197412

This fascinating book explains how plants and animals become fossils, how they are extracted from excavation sites, and how paleontologists and geologists piece together Earth's history by studying these ancient clues.

What Are Igneous Rocks?

Molly Aloian (author)

Publisher: Crabtree Publishing Company ISBN: 9781427195227

Igneous rock has a dramatic beginningit requires red-hot volcanic activity. This fact-filled book explains how granite, lava, basalt, silica, quartz and feldspar are formed after hot, molten rock cools. Readers will also learn about volcanoes and tectonic plates, the minerals that make up igneous rocks, and the crystallization of rock material.

What Are Metamorphic Rocks?

Molly Aloian (author)

Publisher: Crabtree Publishing Company ISBN: 9781427195234

Heat, pressure and stress can also change some igneous or sedimentary rocks into other kinds of rocks. This fact-filled book describes the process that turns limestone into marble, shale into slate, and granite into gneiss. Metamorphic rocks are often used as materials for floors, roofs, and counter tops because of their beauty.

Life in a Farming Community

Lizann Flatt (author)

Publisher: Crabtree Publishing Company ISBN: 9780778792673

People first domesticated wild animals and plants more than 10,000 years ago. The first peoples of North America quickly learned to farm using hand- and animal-power. As technology developed, farming machines were invented. These helped develop farming in many regions of North America previously too difficult to cultivate. From 1840 to 1880, Wisconsin USA became the breadbasket of America, and crop- and livestock-farming developed quickly. The village of Monticello is famous for its dairy farming and cheese. The community is still largely based on this. It has a population of about 1,200 people and is the focus of this book about life in a farming community.

Forest Food Chains

Bobbie Kalman (author)

Publisher: Crabtree Publishing Company ISBN: 9781427198129

This informative book focuses on temperate forest food chains. It looks at the plants, herbivores, carnivores, and omnivores of this habitat and how they get food energy during the various seasons of the year.

Tundra Food Chains

Bobbie Kalman, Kelley MacAulay (authors)

Publisher: Crabtree Publishing Company ISBN: 9781427198150

The tundra is one of the most extreme habitats on Earth, and yet hundreds of species of plants and animals thrive there. In Tundra Food Chains, fascinating photographs and clear text teach children about how the plants and animals of the tundra have adapted to survive, and the many ways they manage to find food in this stark habitat.

Prairie Food Chains

Bobbie Kalman, Kelley MacAulay (authors)

Publisher: Crabtree Publishing Company ISBN: 9781427198167

Children will enjoy exploring the vast prairies of North America in Prairie Food Chains. Young readers will learn about the different types of prairie habitats, how animals get the nutrients they need, and the fascinating adaptation some prairie animals undergo to survive in their habitats.

Explore Earth's Five Oceans

Bobbie Kalman (author)

Publisher: Crabtree Publishing Company ISBN: 9781427194824

Oceans cover three-quarters of the planet. This fascinating book shows how the world's five oceansPacific, Atlantic, Indian, Southern, and Arcticare interconnected and why they are vitally important to the rest of Earth. Concise text, easy-to-read maps, and dazzling full-color photographs provide kids with an overview of these unique biomes.

Explore Earth's Seven Continents

Bobbie Kalman (author)

Publisher: Crabtree Publishing Company ISBN: 9781427194831

This concise overview of the seven continents explains to children what a continent is and what factors make each continent unique, such as landforms, climate, animals, and people. Full-color photographs and age-appropriate maps accompany each brief examination of a continent.

Australian Outback Food Chains

Hadley Dyer, Bobbie Kalman (authors)

Publisher: Crabtree Publishing Company ISBN: 9781427164131

Children will be fascinated by the variety of plants and animals found in Australian Outback Food Chains. Through spectacular photographs, illustrations, and text, this book examines the Outback habitat and the adaptations that its resident wildlife have made over time to live in this harsh environment. Topics covered in this book include how plants make food dangers to Outback food chains herbivores, carnivores, and omnivores

Coral Reef Food Chains

Bobbie Kalman, Kelley MacAulay (authors)

Publisher: Crabtree Publishing Company ISBN: 9781427164148

Coral Reef Food Chains takes readers on an exciting underwater journey to one of the worlds most fascinating habitats. Stunning photographs and detailed illustrations help show the relationships between the plants, herbivores, carnivores, and omnivores that live in and around this unique and fragile habitat.

Wetland Food Chains

Kylie Burns, Bobbie Kalman (authors)

Publisher: Crabtree Publishing Company ISBN: 9781427164193

A wide variety of plants and animals live, visit, and feed in wetlands, but wetlands are fast disappearing. This informative book describes life in a specific wetlandthe marsh. Beautiful photographs, illustrations, and text explain which plants and animals live in this habitat and how they interact with one another. Young readers will learn about wetland herbivores, carnivores, and omnivores how wetland animals survive the changing seasons the importance of wetlands to migrating animals dangers to wetlands

Micro Life in Soil

Natalie Hyde (author)

Publisher: Crabtree Publishing Company ISBN: 9780778791225

Young readers will be astounded by the tiny organisms that live in soil, their ecological roles, and how they adapt to living there. Children will learn the value of even the smallest bacteria and be amazed by the impact that soil degradation has on an entire ecosystem.

Soil Erosion and How to Prevent It

Natalie Hyde (author)

Publisher: Crabtree Publishing Company ISBN: 9780778791232

Soil Erosion and How to Prvent It helps young readers see the real impact of erosion on all life. This intriguing book describes the processes of weathering, erosion, and deposition, the impact of erosion on plants and animals, and kid-friendly steps to preventing erosion.

Explore Australia and Oceania

Rebecca Sjonger, Bobbie Kalman (authors)

Publisher: Crabtree Publishing Company ISBN: 9781427163851

Explore Australia and Oceania leads children on an exciting trip through Australia's beautiful and diverse landscapes. Considered both a country and a continent, amazing full-color photographs feature the Great Barrier Reef, the rugged Outback, and Australia's interesting and unique animals.

Explore Europe

Bobbie Kalman, Molly Aloian (authors)

Publisher: Crabtree Publishing Company ISBN: 9781427163868

Let the European expedition begin! Comprised of more than 40 countries, the continent of Europe is home to some of the most interesting landforms on Earth. Explore Europe features an amazing array of this continent's many peninsulas, mountain systems, bodies of water, and biomes including the tundra, steppes, forests, and their animals.

Explore North America

Bobbie Kalman, Molly Aloian (authors)

Publisher: Crabtree Publishing Company ISBN: 9781427163875

The continent of North America is home to more than 500 million people, beautiful plants and animals, and many spectacular sights! Explore North America uses easy-to-read maps to help children identify the countries in North America; the continent's mountains, islands, and other landforms; the Great Lakes and other bodies of water; the plant and animal life in its forest, grassland, and desert biomes.

Different Kinds of Soil

Molly Aloian (author)

Publisher: Crabtree Publishing Company ISBN: 9780778791201

Children will enjoy finding out about different types of soils from different climates, what animals and plants live in these different soils, and just how valuable soil is to human life.

How Is Soil Made?

Heather L. Montgomery (author)

Publisher: Crabtree Publishing Company ISBN: 9780778791218

How Is Soil Made introduces children to the concepts of organic and inorganic parts of soil, the nutrient cycles of plants, and decomposition. Complex processes such as weathering, erosion, and deposition are also made easy to understand.

Geothermal Energy: Using Earth's Furnace

Carrie Aloian (author)

Publisher: Crabtree Publishing Company ISBN: 9781427163776

The need for safe sources of renewable energy has sent scientists underground to tap the natural heat produced by the Earth. Geothermal Energy: Using Earths Furnace describes the three different ways electricity is produced from geothermal energy. Young readers will discover how this clean, safe energy is currently being used in twenty countries including the United States, the largest producer of geothermal energy.