Stunning images and simple text take young readers on an incredible journey to the moon, Earth's closest neighbor in space. Readers learn about the moon's phases, features, and other amazing facts.
This exciting book teaches young readers about the sun, Earth's nearest star. Astounding photographs and simple text help kids understand the suns features and role in our solar system.
This exciting title takes kids on a journey to the planets in our solar system. Spectacular photographs reveal the unique characteristics of each planet and the order of the planets in our solar system.
Reach for the stars! This engaging book tells kids about the different kinds of stars, what stars are made of, and basic facts about constellations.
Most plants have roots, stems, and leaves. Whether they live in oceans, forests, or marshes, plants use these parts to make their own food. This easy-to-understand book introduces children to the basics of photosynthesis and food chains. It also looks at the different ways in which plants grow.
What kind of living thing is it? will turn young readers into nature detectives. This fascinating book explores what makes a living thing and how living things are grouped. This intriguing book asks children to look at particular characteristics and decide if certain living things are what they seem to be.
This wonderful new book explains in a simple way why people are living things. We need sunshine, air, water, and food. We grow and change. We need places to live. Young children will be amazed to learn that, as living things, they share many similarities with plants and animals.
How can children tell when something is living or non-living? In large photographs and easy text, this captivating book highlights the characteristics of living things and shows how they are all dependent on non-living things to stay alive.
This fun book teaches children concepts, or big ideas, about butterflies, including metamorphosis, migration, symmetry, and pollination. Children are encouraged to draw their own butterflies, take photographs, or find butterfly photos on the Internet. The text styles taught in this book include informational text, using headings and different fonts, boxed info, and creative writing.
Children will be thrilled to learn about the many uses of wheels and axles, from doorknobs to the insides of a clock. Inviting design and photos makes wheels and axles fun to learn about for young readers. Kids will love the fun with wheels section of this wonderful new book.
Wedges are used to separate, lift, or hold things in place. Young readers will love reading about the history and uses of the wedge in this new title from Crabtree Publishing.
Inclined planes are used where you least expect it! Read all about inclined planes in this enthralling new book! See inclined planes at work in ramps and roller coasters, as well as their other applications and history.
Without levers, we wouldnt be able to row a boat, move a wheelbarrow, or open a bottle. The book makes learning about the different kinds of levers easy and fun! Easy and fun exercises invite kids to make their own levers.
Pulleys help make up some of the most complicated machinery, from car engines to cranes. See up-close the different pulleys that help us move things and get us moving. Kids will love this wonderful look at pulleys, especially the fun with pulleys section.
Screws are everywhere! They help keep buildings together and help us move and lift things. Come inside this book for a fun and fascinating look at this simple machine. Kids will love the fun with screws section.
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.
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.
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.
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.
This engaging and informative book explores the science of simple machines and how it relates to the exciting field of mechanical engineering. Readers will learn how mechanical engineers design and innovate machines we use every day. Readers then apply the engineering design process to tackle a design challenge of their own.
Civil engineering is one of the oldest engineering fields. Civil engineers are involved in the design and construction of various structures, including high-rise buildings, sports stadiums, canals, dams, and bridges. This book gives readers a up-close look at the technology used to build various structures around the world, including the ancient pyramids, the Eiffel Tower, the Golden Gate Bridge, and modern skyscrapers. Readers learn about the design process and tools used by civil engineers and are guided through a design challenge to create their own stable structures.
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.
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.
Aerospace engineers work with different kinds of aircraft, from gliders to space shuttles. This book introduces readers to this profession. Readers learn how engineers use the principles of flight to design and innovate airplanes, rockets, and more. Clearly written text outlines the steps in the engineering design process and guides readers through the steps to create their own flying machines.
The natural movement of water has long been used to create energy. New forms of hydropower are being researched as alternative ways to create clean renewable energy. This remarkable new book describes how water flow is being used in tidal and wave energy farms, and how the oceans contain enough heat in the surface water to power the world! Case studies highlight the potential advantages and disadvantages of pursuing these different kinds of power.
