This book is a facsimile reprint and may contain imperfections such as marks, notations, marginal...

This book is a facsimile reprint and may contain imperfections such as marks, notations, marginal...

Your Guide to Castles and Medieval Warfare

'Chemists study matter. The medicines we use, the chair you are sitting on, and the vehicles we d...

This title provides a factual and in-depth look at one of the bloodiest battles in American histo...

'Are science and math subjects more important than arts subjects? Should students be required to ...

'We live in an energy-rich age, in which we can turn on a light with the flick of a switch or dri...

'Our star is a dynamo of energy that we cannot live without. Readers will enjoy the detailed info...

Space Mysteries Revealed throws light on how it all beginand where it might end, whether time tra...

'In this amazing title, readers will explore the possibilities new developments in technology are...

This book gives an engaging overview of caimans, from their diet and habitat to how they sneakily...

Gangs exist in places all over the world. The United States, however, is believed to have more ga...

Binge drinking can lead to high-risk behavior and health risks, including alcohol poisoning, impa...

Cycling Science explains how science plays a part in building the bike and its rider. Find out ho...

'Readers will learn how using modern mapping technologies can help us plan for the future. This i...

Swamps, bogs, marshes, and estuarieswetlands come in a variety of forms and are vital for many or...

Huge, far-reaching landscapes of swaying grass or shrubs, grasslands support a whole host of orga...

'Are science and math subjects more important than arts subjects? Should students be required to ...

This volume looks at some of the technologies used to save lives during accidents and disasters. ...

Readers will be amazed at the examples of hidden things revealed such as underground tunnels, aba...

In this inspired title, readers will discover the elements graphic designers use, such as colors,...

'Readers will learn about basic robot components and how they are used to build various robots fo...

Saving Endangered Plants and Animals looks at the fight to preserve Earths biodiversity, focusing...

Earth Mysteries Revealed answers the questions to mysteries such as: why is the only life we know...

Ridges on humpback whale fins help them move through the water more easily. By adding these ridge...

Identifies and explores innovative technology in the energy industry that was inspired by nature....

A graphic design uses a combination of words and images. It allows people to communicate emotions...

Earth Mysteries Revealed answers the questions to mysteries such as: why is the only life we know...

'This book takes a look at what a space home might look like and what it would take to live on Ma...

This title provides a detailed overview of the Navy SEALs, including the history of the organizat...

Huge, far-reaching landscapes of swaying grass or shrubs, grasslands support a whole host of orga...

Rosemary Watson and Peter McAllister think their future is clear: they're finally heading off for...

'Follow the trade route to the Middle Ages and witness the expansion of trade and commerce, made ...

'This book takes a look at what a space home might look like and what it would take to live on Ma...

This book gives an engaging overview of anacondas, from their diet and habitat to how they hunt a...

'How can modern forensic tools help solve the mystery of ancient Aztec skull masks? What can we l...

In this thrilling book, readers learn about the hunting styles, habitats, and diets of tarantulas...

Provides information about many of the incredible technological innovations that are occurring in...

'How can modern forensic tools help solve the mystery of ancient Aztec skull masks? What can we l...

Extreme Nature takes readers from the safety of Earths surface and into orbit in this awesome new...

The first robot that could move on its own was built in 1948. Today, people use robots for manufa...

'What isn't top secret in the military? Readers will be intrigued by the scientific ingenuity (pa...

Introduces the executive branch of government and how the offices of the president and the vice p...

Industry is the field related to the production and consumption of goods and services, including ...

'Geologists study earthquakes and volcanoes and are fascinated by the power of Earth's processes....

'Our star is a dynamo of energy that we cannot live without. Readers will enjoy the detailed info...

Introduces the executive branch of government and how the offices of the president and the vice p...

Gangs exist in places all over the world. The United States, however, is believed to have more ga...