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From where they are located to the various animals that live there, early readers discover the lush forests of the world in this inviting nonfiction reader that features vivid, brilliant images in conjunction with informational text and intriguing facts...

In this enthralling nonfiction reader that features informational text, vivid photos, stimulating facts, and colorful diagrams, readers will learn all about tornadoes and hurricanes--from how they are formed to where are they are most common.

Living things need one another to survive. This is how a food web works. Even you are part of a food web! This nonfiction Spanish book teaches students all about food webs, and introduces them to important scientific concepts and terminology. The...

The average person takes 17,000 breaths per day. This fascinating book examines the mechanisms that make breathing work and the diseases that make breathing difficult. Full-color illustrations help readers visualize the respiratory system at work. Free...

The control and command center of the whole body, we wouldn't be able to breathe, have a heartbeat, avoid danger, or sleep without the nervous system. Find out what illnesses affect the nervous system and how medical research has advanced our knowledge...

The immune system is a large network of cells, tissues, and organs that work together, acting like a fort with guards to keep out risky viruses and bacteria and destroy invaders. Readers will learn how researchers are striving to improve the body's...

Your digestive system is like a production line. Food, drinks, or pills travel through tubes, filters, and holding rooms, as body chemicals work to extract nutrients. This fascinating book explores gut microbiomes, human waste, and how the digestive...

The average person takes 17,000 breaths per day. This fascinating book examines the mechanisms that make breathing work and the diseases that make breathing difficult. Full-color illustrations help readers visualize the respiratory system at work. Free...

The control and command center of the whole body, we wouldn't be able to breathe, have a heartbeat, avoid danger, or sleep without the nervous system. Find out what illnesses affect the nervous system and how medical research has advanced our knowledge...

The immune system is a large network of cells, tissues, and organs that work together, acting like a fort with guards to keep out risky viruses and bacteria and destroy invaders. Readers will learn how researchers are striving to improve the body's...

Your digestive system is like a production line. Food, drinks, or pills travel through tubes, filters, and holding rooms, as body chemicals work to extract nutrients. This fascinating book explores gut microbiomes, human waste, and how the digestive...

How big was Brachiosaurus? What did it eat? Learn the answers and more in this guide to THE BRACHIOSAURUS. Downloadable Teacher Notes available.

Where did Spinosaurus live? What kind of teeth did it have? Learn the answers and more in this guide to THE SPINOSAURUS. Downloadable Teacher Notes available.

How big was Stegosaurus? What did it eat? Learn the answers and more in this guide to THE STEGOSAURUS. Downloadable Teacher Notes available.

How big was Velociraptor? Could it run fast? Learn the answers and more in this guide to THE VELOCIRAPTOR. Downloadable Teacher Notes available.

Where did Triceratops live? How many teeth did it have? Learn the answers and more in this guide to THE TRICERATOPS. Downloadable Teacher Notes available.

An IT, or Information Technology, technician installs and repairs the electronic devices we use every day to connect with the world. They need to have an understanding of how these technologies work and how they interact with software. If this sounds...

The scale of things means how one thing compares in size to another. In this book, appealing illustrations help kids understand scale by comparing objects in the solar system by looking at their diameters and distance from the Sun.

Children will enjoy this engaging book, which uses the principles of Makerspace to introduce them to how matter is mixed together or separated to create new properties. Simple text describes how mixing and separating can result in new states of matter,...

Children will enjoy this entertaining book, which uses the principles of Makerspace to introduce them to the properties of matter. Simple text describes the properties of liquids and solids, and how these properties change between states of matter...

Children will enjoy this engaging book, which uses the principles of Makerspace to introduce them to how matter is mixed together or separated to create new properties. Simple text describes how mixing and separating can result in new states of matter,...

Children will enjoy this entertaining book, which uses the principles of Makerspace to introduce them to the properties of matter. Simple text describes the properties of liquids and solids, and how these properties change between states of matter...

From voyaging farther into the universe than ever before to the possibility of living on Mars, technological innovations are turning former dreams into reality. Space Tech explores these exciting advances through stunning photography, informative and...

Readers will discover that the natural element carbon is found in all living things, including people. This fascinating book explains how the Earth's supply of carbon moves among Earth's oceans, atmosphere, ecosystem, and geosphere in a process called...

This fascinating book explains the patterns and cycles created on Earth by the influence of the Sun and the Moon, as well as by the Earth's magnetic poles and the planet's rotation on an axis. Informative text, vivid photographs, and detailed diagrams...

Essential to life, water can be found in different forms all around us. This important book explains how the Earth's supply of water moves from bodies of water, to the atmosphere, and to land in a process called the water cycle . Accessible text and...

Nitrogen is a common element found as a gas in the air we breathe as well as in other forms in water and soil. Nitrogen is essential for all life on Earth. This informative book explains how the Earth's supply of nitrogen moves in different forms in a...

This fascinating book explains the patterns and cycles created on Earth by the influence of the Sun and the Moon, as well as by the Earth's magnetic poles and the planet's rotation on an axis. Informative text, vivid photographs, and detailed diagrams...

Find out why the forest is a perfect habitat for animals like porcupines, bears, and deer.

A series of photos taken from space more than 20 years ago revealed thousands of unknown galaxies in a tiny patch of "empty" space. Called the Hubble Deep Field, the amazing image is made up of hundreds of photos combined into one. It was taken over the...

To the untrained eye, Photo 51 was simply a grainy black and white image of dark marks scattered in a rough cross shape. But to the eye of a trained scientist, it was a clear portrait of a DNA fiber taken with X-rays. And to young scientists James Watson...

Weighing as much as a small car, a rover named Curiosity rolls quietly around Mars. Scientific instruments pack its body and cluster at the end of a mechanical arm. An arrangement of lenses and instruments tops its mast, like a face. To the many NASA...

On the night of April 14, 1912, as it made its first voyage, the luxury steamship Titanic struck an iceberg. Then, a few hours after midnight on April 15, the ship sank thousands of feet before settling on the ocean floor. And that's where it stayed,...

A series of photos taken from space more than 20 years ago revealed thousands of unknown galaxies in a tiny patch of empty space. Called the Hubble Deep Field, the amazing image is made up of hundreds of photos combined into one. It was taken over the...

To the untrained eye, Photo 51 was simply a grainy black and white image of dark marks scattered in a rough cross shape. But to the eye of a trained scientist, it was a clear portrait of a DNA fiber taken with X-rays. And to young scientists James Watson...

Weighing as much as a small car, a rover named Curiosity rolls quietly around Mars. Scientific instruments pack its body and cluster at the end of a mechanical arm. An arrangement of lenses and instruments tops its mast, like a face. To the many NASA...

On the night of April 14, 1912, as it made its first voyage, the luxury steamship Titanic struck an iceberg. Then, a few hours after midnight on April 15, the ship sank thousands of feet before settling on the ocean floor. And that's where it stayed,...

Travel back in time on a prehistoric journey to the world of the dinosaurs! Dive into an exciting Jurassic world and travel back in time with the Dinosaur Club. These character-driven dinosaur books explore different dinosaur species through a thrilling...

Travel back in time on a prehistoric journey to the world of the dinosaurs! Dive into an exciting Jurassic world and travel back in time with the Dinosaur Club. These character-driven dinosaur books explore different dinosaur species through a thrilling...

Discover the mysteries of Earth's closest neighbor in this incredible guide to the Moon. This charming book is the perfect introduction for young readers who want to learn about every aspect of the moon. The Moon features breakdowns of the Moon's...