It is important for children to know how to keep safe while at school. Protective equipment is needed when playing contact sports or conducting experiments. Horsing around in class is a definite no when it comes to keeping safe at school.
Engineers know that there is always more than one possible solution to a problem! This interesting title uses accessible text and relatable examples to explain how engineers test and compare different solutions to determine which solution is best.
Most people try to avoid problems, but not engineers! They go out and look for problems! In this fun, new title readers will learn about the kinds of problems engineers help solve. Readers are also introduced to the tool engineers use to solve problems - the Engineering Design Process.
What does it feel like to live in a pressurized metal tube 1000 feet (300 m) under the ocean, and only steps away from lethally dangerous nuclear fissile material? Nuclear submariners know. In wartime, theirs is an unenviable task - to hunt other submarines and destroy them before they themselves can be hunted down. Nuclear power allows these submarines to operate at high speed for long durations without having to surface frequently. Nuclear submarines never need to be refueled throughout their 25-year life-span. This fascinating book looks at what life is like for the men who live and work together on these boats; what the inside of a nuclear submarine looks like and how it works; how the sea gives the submariners all the air they need to breathe while under water; and how they "fight" the boat while they hunt other submarines.
Piloting experimental aircraft is more dangerous than most other types of flying. Test pilots are generally military aviators who fly new and modified aircraft, allowing the results to be measured and the design to be evaluated. In the 1950s, test pilots were being killed at the rate of about one a week, but the risks have shrunk to a fraction of that, thanks to the sophistication of aircraft technology, better ground-testing, and simulation of aircraft performance. Despite their image as fun-loving daredevils, these pilots have to be ruthlessly precise and professional when flying. This intriguing book looks at what type of people become test pilots, how they train, what the job includes, how it feels to be the first person to fly a new design, the aircraft they fly, and how they analyze and report on each flight.
Police officers are the protective barrier standing between the public on one side and lawlessness on the other - the so-called "thin blue line." A high-stress job, officers face daily interactions in stressful situations where the element of risk is always lurking. An officer's main duty is to maintain law and order within a community, which means they are regularly face to face with citizens and out patrolling the streets. This book looks at the duties of police officers in crime prevention, the apprehension of offenders, and emergency situations.
When the heat gets turned up in a conflict, support helicopter pilots are called upon to bring in additional troops and equipment or even provide battle support from the air. In modern warfare, the helicopter's agility and hovering ability have made it indispensible to the army, navy, air force, and marines for tactical support. This book describes the different missions support helicopter pilots undertake and the dangerous circumstances they must usually fly under.
These army pilots fly the most demanding helicopter in existence, a machine so complex to operate that its known as Riding the Dragon. Only 3% of existing army helicopter pilots qualify to fly it. Trainees have to learn to train their eyes to work independently of each other while the right eye sees flight and weapons information in the helmet's monocle, the left eye is free to look outside the aircraft and scan for threats and other obstacles. And, flying the helicopter is only half the battle - its purpose is to provide firepower from the air to protect soldiers on the ground. This book lifts the lid on what life is like for these men and women: their training; the aircraft; the missions, and what its actually like to be under fire while flying.
Spotlight on South Korea introduces children to the country of South Korea in Asia whose nearest neighbors are China, Japan, and North Korea. South Korea is mostly mountainous, and there are about 3,000 islands off its coasts. Most South Koreans have moved from the countryside to the cities, especially to its capital Seoul, the country's largest city. Young readers will learn about South Korea's history, the daily life of Koreans, as well as about Korean festivals and culture.
The backbone of any army, infantry soldiers seem to get all of the action but none of the glory. Trained for the very physical and aggressive work of engaging the enemy on the ground, the infantry's main focus is to advance on the enemy, take control of territory, and hold it. Not surprisingly the infantry tends to take high casualties because they are usually sent to the hottest spots in combat. This book looks at the high-risk jobs of the infantry soldier, including attack, defense, patrol, and intelligence gathering.
This informative title introduces readers to four of the states that make up the Southwest region of the United States: Arizona, New Mexico, Oklahoma, and Texas. The Southwest has many people of Hispanic descent as well as Native-American people from nations such as the Navajo, Hopi, Zuni, and Apache. Readers will discover how the climate, population distribution, history, and culture of this region make it distinct.
Readers will learn what it takes to succeed as a crime scene investigator. The book also explains the necessary educational steps, useful character traits, potential hazards, and daily job tasks related to this career. Sidebars include thought-provoking trivia. Questions in the backmatter ask for text-dependent analysis. Photos, a glossary, and additional resources are included.
Where does the news that students hear--on television, the radio, and online--come from? And who decides what's news? Asking Questions about How the News is Created discusses how an event becomes a story, and how the biases of the gatekeepers of the news media can alter the messages being sent. Case studies prompt inquiry, further thinking, and close examination of specific issues. Additional text features and search tools, including a glossary and an index, help students locate information and learn new words.
Focuses on the growth and change of the United States in the 19th Century. This book, which follows a student learning about primary documents and artifacts on a field trip, will be an excellent selection for readers who want to know more about this important period in US history.
This book introduces readers to Roman mythology, presents legendary characters and stories, and shows how Roman myths have influenced our culture. Readers are engaged with historical content while sharpening their skills at analyzing images and identifying evidence.
This book introduces readers to Egyptian mythology, presents legendary characters and stories, and shows how Egyptian myths have influenced our culture. Readers are engaged with historical content while sharpening their skills at analyzing images and identifying evidence.
This book introduces readers to Celtic mythology, presents legendary characters and stories, and shows how Celtic myths have influenced our culture. Readers are engaged with historical content while sharpening their skills at analyzing images and identifying evidence.
This book introduces readers to Greek mythology, presents legendary characters and stories, and shows how Greek myths have influenced our culture. Readers are engaged with historical content while sharpening their skills at analyzing images and identifying evidence.
This book introduces readers to Norse mythology, presents legendary characters and stories, and shows how Norse myths have influenced our culture. Readers are engaged with historical content while sharpening their skills at analyzing images and identifying evidence.
This book introduces readers to Chinese mythology, presents legendary characters and stories, and shows how Chinese myths have influenced our culture. Readers are engaged with historical content while sharpening their skills at analyzing images and identifying evidence.
In 1922, archaeologist Howard Carter discovered King Tutankhamen's tomb. In addition to unearthing astonishing artifacts, Carters discovery revealed fascinating details about King Tut's life and provided insight into ancient Egyptian culture. Engaging, approachable text and vivid images take readers inside the pharaoh's tomb as they discover ancient treasures and learn how such artifacts shed light on King Tuts reign, his family's dynasty, the mystery surrounding his death, and the theories of King Tut's curse
This modern-day pirate tale details the recent hijacking and daring rescue of the Maersk Alabama and places its gripping story in context with the evolution of piracy on the high seas.
To be a spy in today's high-tech world, you've got to specialize whether you're keeping tabs on foreign governments, fighting terrorist organizations, or stopping cyber espionage. This fascinating book describes spying throughout history, the gadgetry of a spy, and what kind of training is required to join intelligence-gathering agencies around the world.
Cold case files don't stay cold for very long anymore. After the medical and police teams have secured the area, the crime scene investigators arrive on the scene. This fascinating book follows the efforts of the different CSI personnel involved in gathering and analyzing the physical evidence of a crime, performing ballistics and DNA tests, following the digital trail through mobile device forensics, and giving evidence in court.
This fascinating title takes the reader to one of the most isolated prisons on the planet where some America's worst criminals were held. This is the story of how Alcatraz was created, what it was like to live there, and why it was virtually impossible to escape from.
