The skill, balance, and precision needed to execute tricks on a BMX bike are astounding. Students will learn about the history of BMX freestyle, the equipment needed to participate, and the tricks riders do to win competitions.
Fly high into the air with this thrilling introduction to moto-x freestyle. Eager learners will discover the history of moto-x freestyle, the equipment needed to ride, the many daring tricks, and how competitions reward those who perform difficult tricks well.
Motocross racing has been growing in popularity since the 1950s. The technology and competitions have changed, but the fast-paced action has not. Students will learn about the history of motocross racing, the equipment required to race, and how competition works.
Kiteboarding is one of the fastest-growing extreme sports in the world. The excitement it offers brings new people to the sport every day. Readers will explore kite propulsion, kiteboarding equipment, and the many tricks that skilled kiteboarders perform while catching air.
Riders feel the wind as they reach incredible speeds flying down hills and launching over jumps. Young readers will explore the history of downhill BMX, learn about the equipment needed to compete, and find out how racers give it their all to win a race.
A medium-lift assault helicopter, CH-46 Sea Knights are used to deliver heavily armed troops into battle. They are also used on several other missions. Readers will learn about these large helicopters, how they work, and the many missions they perform for the United States Marine Corps.
Some people kickbox for exercise, while others kickbox against opponents to win competitions. It takes great skill and discipline to become an elite kickboxer. Students will learn about the basics of kickboxing, the equipment required to participate, and the training required to fight in the ring.
When there is danger in shallow water, Littoral Combat Ships are called into action. These ships can go in water too shallow for other ships of the United States Navy. Armed with high-tech weapons and carrying helicopters and other aircraft, Littoral Combat Ships can fight any threat. This title introduces the newest craft of the Navy and shows how the technology behind the ships has led to their early success.
This timeless ballad has been part of American folklore for over a century. Born with a hammer in his hand, John Henry discovers his true calling as a steel-driving man but he inevitably meets his match in a race against a steam drill that provides a powerful metaphor for the disruption and loss of innocence created by the industrial age. Thornton's charcoal drawings deftly capture the triumphal spirit of this cautionary tale.
Librarians lend and take care of books. Many years ago, the job of a librarian was simpler because librarians only took care of a few books and libraries were small. Most libraries today contain many books, magazines, computers, and other media equipment. Librarians today help people find information and show them new ways to find it.
The high maneuverability and speed of jet fighters cause pilots to experience g-forces nine times that of gravity! Students will learn about the history, technology, and future of the fastest jet fighters in the world.
Underwater earthquakes, volcanoes, and mudslides can cause tsunami waves that reach land and wreak havoc. Children will learn how tsunamis develop, how they are detected, and their devastating impact on communities. Blastoff! Series
Hurricane winds spin around a central point called an eye. A hurricane's eye usually has calm weather and clear skies. Eager readers will discover how hurricanes form, move, and damage tropical areas. Blastoff! Series
Part airplane and part helicopter, the V-22 Osprey hovers in the air as U.S. Marines jump behind enemy lines. Kids will learn about the V-22 Osprey's vertical take-off and landing, defensive weapons, and the dangerous missions this unique machine performs.
Not a sports bike and not a touring motorcycle, standard motorcycles fit the needs of riders who just want to get around town. Students will learn about these cheap, reliable, and easily customizable motorcycles.
Predator drones use cameras and sensors to help the United States Air Force gain valuable information about the enemy. They can also be used for strategic strikes. Readers will find out how predator drones work, what kinds of missions they are sent out to perform, and how a pilot thousands of miles away can safely control one.
Scooters have become a very popular way to get around town over the last fifty years. Students will learn where scooters came from and what kinds of scooters are around today.
Most motorcycles can go pretty fast. However, some are designed to reach incredibly fast speeds! Kids will read about the history of motorcycles, the technology behind the fastest bikes, and what the future holds for the world's fastest motorcycles.
Bullet trains originated in Japan. They are the fastest trains on Earth. Young readers will learn about the history of bullet trains, the technology that makes their high speeds possible, and what bullet trains may be like in the future!
Off-road motorcycles have features that make them safe to ride off the pavement. Students will learn about the variety of off-road motorcycles, the parts that allow them to tackle the tough terrain, and the sporting competitions that use off-road motorcycles.
Pocket bikes are a specialized form of mini bike built for racing. Readers will learn how riders control these small motorcycles and the challenges they find in competition.
Loaded with guns, torpedoes, and guided missiles, Arleigh Burke Destroyers are always ready to protect U.S. Navy warships. Young readers will learn how these destroyers use the latest technology to defend the fleet and carry out attack missions.
Moctezuma was the most famous leader of the powerful Aztec empire. The Aztecs were expert warriors. Most of central Mexico was under their rule at one time. Moctezuma was elected as the ruler of the empire. He was a fair leader who believed in strictly following the laws. He ruled for 17 years until the fall of the Aztec empire.
Mansa Musa was the king of Mali. Located in western Africa, Mali became one of the largest empires during Musa's reign. He helped his empire grow in size and culture by encouraging arts, literature, and architecture. He improved trade with the Arab and opened up other trade routes. During Musa's reign, he made Mali a powerful and wealthy state.
Hammurabi was a king of Babylon, but he wanted to rule the entire area of Mesopotamia. After only five years of being king, Hammurabi reached his goal. During his reign, Hammurabi did many things to improve and influence both the culture and government of Mesopotamia.
