Not even a century ago, a computer took up an entire room. Today, a computer can fit inside your pocket! Over decades of technological advancement, the personal computer has shaped the world in ways that are still being determined. This powerful invention has changed everything from the way people communicate to how we entertain ourselves. With a series of fun facts, profiles, and a timeline, this title will fascinate anyone who has ever booted up.
Explore the green customs of ancient Egypt. This title is a part of a six-book series perfect for struggling readers. Features unique design of nonfiction text paired with graphic novel style insets. Engaging, humorous full-color illustrations. Green Lessons are at the end of the book.
Ancient civilizations are a rich source of environmental wisdom. This unique series explores the past and brings out the green lessons hidden in ancient life. This volume explores the green practices of Ancient Rome.
Explore the green customs of ancient civilizations, reflected in different aspects of their life. Nonfiction text is paired with graphic novel style fiction insets--perfect for reluctant readers. This volume explores the green practices of the ancient civilizations found in the Indus Valley.
Explore the green customs of ancient civilizations, reflected in different aspects of their life. Nonfiction text is paired with graphic novel style fiction insets--perfect for reluctant readers. This volume focuses on Ancient China and its green practices.
While on detention for disrupting a science lesson, Kenneth and Aleesa are transported to 1939 where they try to protect the privacy and even the life of Albert Einstein as he struggles to decide whether he should help build an atomic bomb to stop Hitler. Can they stop the Nazis from getting the atom bomb first?
In the early 1900s, a skull was found in England that many believed to be the "missing link." The strange prehistoric human skull "discovered" in England in 1911 was ultimately proven to be a hoax. The perpetrator's identity and motives, however, remain mysteries, which this book examines.
This book tells the story behind the developments for people to communicate with one another from across the street to across the country.
Although Comstock Lode made many people near Virginia City rich, it left a torn and tattered town. The lesson of the Comstock Lode legacy is that what people have done in the past affects people today. And what we do today can affect the world tomorrow.
Describes the deepest part of the ocean, called the abyss, and explains how, with new equipment and technology, humans are beginning to learn more about the abyss and the creatures who live there.
Describes how a school bus carrying twenty children became stranded during a blizzard in Towner, Colorado, in 1931.
Explains what early civilizations believed about natural disasters; highlights notable eruptions, earthquakes, fires, floods, droughts, famines, and diseases, as well as two noted military failures; and recounts the end of the ancient world.
Presents a history of aeronautical sports, including ballooning, skydiving, airplane racing, flying circuses, and military dogfights.
Ben finds himself in charge as record floodwaters destroy Johnstown. This book is about a family who survives the Johnstown flood of 1889.
Provides a history of kites and kite making, and offers step-by-step instructions for making a wind sock and different types of two- and three-stick kites.
Provides a history of balls and ball games and offers instructions for playing different ball games and for making balls from cloth, felt, and rubber bands.
Through engaging text and dynamic infographics, charts, timelines, photos and levelling control this high interest title describes the history, features, and future of sportbikes.
Archaeologists are like detectives. They find objects from the past and treat them as clues to understanding what life was like long ago. This title aims to create meaningful connections between the scientific concepts readers learn in the classroom and how they are applied in the real world by archaeologists searching for answers.
This book relays the factual details of the dropping of the atomic bombs that took place during World War II. The narrative provides multiple accounts of the event, and readers learn details through the point of view of a Manhattan Project scientist, a witness in Hiroshima, and an aide to the US secretary of war. The text offers opportunities to compare and contrast various perspectives in the text while gathering and analyzing information about a historical event.
An in-depth look at the design and engineering of massive scientific telescopes. Addresses the obstacles of construction, the impact on society, and the science of engineering such superstructures.
A look at the causes and global effects of the 1969 moon landing, which led to further space exploration and eventually encouraged international cooperation rather than competition.
An account of espionage during the modern age, including famous spies such as Dayna Williamson Baer, covert missions, and technologies that influence the course of present-day conflicts.
A helpful guide for understanding the mathematical concepts and real-world applications of measurements, including classroom tips, common terms such as volume, and exercises to encourage hands-on practice.
A narration of the origins, advancements, and future of the formal sciences, including mathematics and computer science, and the ways in which scientists utilize the scientific method to explore questions.
A narration of the origins, advancements, and future of the physical sciences, including chemistry and physics, and the ways in which scientists utilize the scientific method to explore questions.
