STEM & STEAM

Anyone can learn computer science, even at the elementary school level. This book delves into the essential computer science concept of conditionals using age-appropriate language and colorful illustrations. A meaningful storyline is paired with an...

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of digital citizenship. Brilliant color photographs and accessible text will...

The crust, mantle, outer core, and inner core--readers may know these are Earth's layers, but how much do they really know about them? Readers learn all about the inner workings of each layer, as well as the way the layers affect processes on the surface...

The first time the term "tractor beam" was used was in 1931. Since then, tractor beams have been used in many science fiction books, movies, and TV shows to draw in spacecraft, people, and objects in space. This science fiction technology has become...

Solar sails use the sun's energy to fly spacecraft, or "flight by light." It sounds like something out of a science fiction novel. In fact, it is, first being mentioned in Jules Verne's From Earth to the Moon in 1865. It's been used as a way for...

From Harry Potter to King Arthur, stories about invisibility cloaks have been around for hundreds or possibly thousands of years. It seems mere fantasy that something like that could exist, but today there are several different kinds of technology that...

Whether it's hyperdrive in Star Wars or warp speed in Star Trek, most science-fiction lovers know that in order to travel anywhere in space in a timely manner, you've got to go faster than the speed of light. Much of that idea isn't possible, but space...

Cyborgs, heroes with missing hands, and prosthetics that allow sight in the blind are just some of the unbelievable plot points in science fiction that began years ago. Today, much of this technology exists. Those without legs can be fitted with bionic...

By the time someone turns 21, they'll likely have spent about 200 days of their life playing video games, and even more using a mobile phone. Readers know that technology is a huge part of our lives, but they might not know exactly how some of it works...

One of the most revolutionary machines ever created is one of the most familiar, the car. From huge trucks to two-door coupes, every gas-powered car works the same. Through creative infographics, readers can learn about how a car works as well as the...

Unmanned spacecraft have collected much valuable information about the planets in our solar system. It seems almost miraculous that something man-made could travel thousands of miles per hour to places millions of miles away. But it's not a miracle--it's...

Welcome to Code Like a Girl, where you'll get started on the adventure of coding with cool projects and step-by-step tips, from the co-author of the bestselling The Daring Book for Girls. Coding is about creativity, self-expression, and telling your...

What do programs tell computers to do? And how are they written? Programs are instructions that computers follow. Learn about different programming languages, coding rules and bugs, and how to solve problems. Once you know the basics about computer...

How do computers know what you want them to do? They receive instructions called code with the specific steps needed to perform a task. Learn how to create codes, what happens when instructions are out of order, and how mistakes are fixed. Once you know...

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In the public imagination, drones are tools of the military and law enforcement. However, there are many sectors in which government at all levels--local, state, and federal--has the potential to leverage drone technology. In this book, readers will be...

As drones become more sophisticated and inexpensive, technology experts and educators alike expect their use to proliferate within classrooms and around school environments generally. As a tool for research, newsgathering, and multimedia instruction, the...

The development of drones for surveillance and military missions has revolutionized modern warfare. Today, law enforcement is merely learning the ropes at the dawn of the drone technology revolution in policing and government regulation. From securing...

While military and official government and scientific uses of unmanned aerial vehicles (UAVs), or drones, are well known and heavily covered, the implications of drone technology for commerce of all kinds is also being recognized and planned for. This...

Drones go where humans fear or are unable to tread. This remains true for drones in the military and law enforcement sphere, but also for venues that could popularize drones: the entertainment and media sectors. This book covers the background of drone...

Throughout the history of warfare, combatants have sought out higher ground. With the development of military drones, the United States and other powers now have access to the highest ground: the sky itself. The incredible and sobering power of drones as...

YouTube is one of the biggest websites on the internet. This video powerhouse provides entertainment, information, and education to millions of viewers. This clear, complete guide shows readers how to create their own videos and YouTube channels. In...

Today's news headlines are plentifully peppered by the latest hacks into some of the world's largest and most reputable companies. These malicious intrusions leave the personal, banking, and credit card information of millions of people vulnerable to the...

As handy and useful as it is to communicate with smartphones, email, and texts, not to mention paying bills and doing banking online, all these conveniences mean that a great deal of our sensitive, personal information needs to be protected and kept...

Computers have become vital for police work in the twenty-first century. Applications explored in this compelling volume include the capability of searching extensive, internationally synchronized criminal information databases; plotting crime incidents...

From 1936 to 1939, the Spanish Civil War ravished a nation. This was a time filled with both suffering and triumph. During it, many inventions were created, improved, or repurposed. This book describes the history behind the conflict and the key...

During the Middle Ages, many Christians in Europe set off on crusades to the Middle East. The conflicts that occurred as a result of these "holy pilgrimages" created deep divisions between the two cultures. However, along with conflict arose new...

Quickly following the French Revolution, Napoleon Bonaparte rose to power over France. He began to spread French dominance over other parts of Europe. Eventually, conflicts arose, giving birth to the Napoleonic Wars. This was a time not only of French...

In the twenty-first century, a new kind of conflict has arisen. Dubbed the War on Terror, this confrontation uses many fighting techniques first implemented centuries ago alongside high-tech weaponry. This book explores the history behind today's...

The French Revolution was inspired by the American Revolution. Having seen that one nation could break free from a monarchy, the French took heart and launched their own attempt. This was a time of great invention as well as great horror, ultimately...

Following on the heels of the devastation of World War II, the Korean War brought many different emotions to the American people. Some were angry to be involved in another conflict so soon, while others were spurred by the rise of Communism in other...

In the beginning, architecture was synonymous with survival. Early empires built walls to keep enemies out and to define their territory. Inventions including the arch (which was first created by the Romans) and the steel frames that support skyscrapers...

Humans have created visual representations of the world since the dawn of man. While early painting and sculpture was often rudimentary, the history of visual art is characterized by rapid evolution; today's artists use high-tech tools to share their...

Though it seems like all advancements in computing have occurred in the last few decades, in reality the technology behind computers dates back to early civilizations, such as our modern conception of numbers. Inventions in Computing: From the Abacus to...

Looking at the technology all around us-and then explaining how it works, the How Things Work Encyclopedia lifts the hood of a car engine, gets inside a TV set, and discovers the power of invisible microwaves. With close-ups, cutaways, and diagrams...

They fix spacecraft, dance, tell jokes, and even clean your carpet! From the tiniest robo-bees to gigantic factory machines, robotics is all around you. This technology isn't just for science-fiction anymore -- it's real and more relevant than ever. With...

Welcome to the hidden world of the most popular bugs on Earth. Opening the beautiful and accessible pages of this book is like turning over a series of stones under which you'll find a fascinating array of the world's coolest creepy-crawlies. This fully...

This comprehensive hardback encyclopedia will teach children all they want to know about the wonders of science, presented with striking gold cover accents and full-color illustrations. From botany and biotechnology to atomic structure and fundamental...

This in-depth hardback encyclopedia is an endlessly fascinating tour of the elements for young readers, brought to life by eye-catching, full-color photography. From hydrogen to oganesson, this endlessly fascinating book explores the elements of the...