Amelie von Zumbusch
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Illuminate the minds of young readers as they explore the science behind electrical energy. Through visuals and age-appropriate language, readers develop an understanding of how electrical energy is created and why it is important to their daily lives. They will also discover how scientists and inventors have harnessed this particular form of energy in order to power the world. Sidebars containing vocabulary words and critical-thinking exercises enhance...
42) Chemists at work
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Chemists have made innumerable contributions, ones that both expand our scientific knowledge and provide us with materials that improve our everyday lives. Young readers will learn about the basics of chemistry (such as elements and compounds), the various branches of chemistry (including organic chemistry and physical chemistry), and the history of the field. Sidebars introduce key terminology or pose questions that get students to think critically...
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Sounds are all around us, but what makes sound? How does it travel? What can it do? These questions and more will be answered as the science of sound energy is examined in depth. Readers will learn how the physical movement of objects creates sound, as well as the qualities of sound and how they vary, and are received. The uses of sound energy in various fields will be explored. Simple illustrations of sophisticated scientific concepts will enhance...
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Geology the study of the Earth itself, its makeup and structure, and the processes that form them is endlessly fascinating. Geologists help us understand our world and provide knowledge that helps government and industry keep society functioning. The vibrant imagery, highlighted vocabulary, and other learning tools in this resource will give students an overview of different geological disciplines, inform them of the everyday problems these scientists...
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This lower-elementary title lays the foundation for readers to understand the form of energy that holds together the atoms in all molecules: chemical energy. After presenting the basics of energy, including how energy systems work and how energy changes form, the text explores chemical energy in-depth in an approachable way that will engage even reluctant readers. Vocabulary boxes throughout define difficult terms, while Think About It and Compare...
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Objects in the sky have fascinated mankind since the beginning of time, and they continue to do so today. The men and women who work in the field of astronomy are tasked with identifying, tracking, and learning about stars, planets, and other celestial matter. Readers will be introduced to the field of astronomy and learn about its history and current applications. The work of astronomers is examined, and the tools of the trade discussed. Recent discoveries...
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The story of the European discovery of North America does not end with in fact it does not really even begin with Christopher Columbus. This engaging title tells the story of the explorers who became the first Europeans to visit the lands that would later become the United States of America. Readers will learn about the Spanish explorers of the Southwest and the Gulf Coast, the English and Dutch explorers of the Atlantic Coast, and the French explorers...
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Without electrical engineers, the world we live in would look very different. Telephones (both landlines and cell phones), televisions, refrigerators, air conditioners, computers, video games, and many other aspects of our modern world were made possible by the advances of electrical engineering. This accessible introduction to the field includes an explanation of electricity and currents, as well as chapters devoted to specific areas. An activity...
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This book provides an introduction to the American justice system for young readers and the inner workings of courts. Topics include the concept of justice, the separation of powers in the U.S. Constitution, the difference between state and federal courts, the judicial nomination process, landmark Supreme Court cases, and influential justices.
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"The culmination of the women's suffrage movement in the United States was the passage of the 19th Amendment in 1920. Introduce young readers to the fight for equal voting rights and the value of primary sources in the study of history with this age-appropriate resource. The amendment itself is cited in full, while brief passages from other primary sources illuminate the long struggle for the franchise. Historical photos offer yet another opportunity...
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We owe our understanding of the world around us to the insights and experiments of countless scientists. This volume introduces just over one hundred of the most influential figures in the history of the field. It spans thousands of years, from Thales of Miletus (who flourished in the sixth century BCE) to living luminaries, such as Craig Mello, Neil deGrasse Tyson, and Shinya Yamanaka. The varied and fascinating list includes physicists, chemists,...
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Starting in the 1870s, Jim Crow laws began to appear across the South. Their aim was to enforce racial segregation, consolidating power in the hands of whites. This book examines the impact of these laws and other challenges that African Americans faced between the Reconstruction period and World War I. Topics discussed include the rise of groups promoting white supremacy, laws designed to quash African-American voting, Plessey v. Ferguson, the success...
55) Bioengineering
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From tissue engineering that produces artificial skin for burn patients to the use of nanotechnology for precise drug delivery, recent advances in bioengineering have fundamentally changed both the world in which we live and the bodies within which we live. Among the topics covered in this invaluable compendium are homeostasis, biological and artificial control systems, diagnostic imaging, prostheses, biomaterials, environmental engineering, and various...
56) Psychology
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This volume is a comprehensive overview of the scientific discipline that studies psychological and biological processes and behavior in humans and other animals. It features chapters on the history of the field, the thought process, memory, theories of personality, and key figures-such as William James, Sigmund Freud, Jean Piaget, B. F. Skinner, and Daniel Kahneman-who helped shape the field. The difference between clinical psychology and the growing...
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While the medieval period is often written off as a backward and benighted era, it was, in fact, marked by advances in wind and water power, agriculture, navigation, timekeeping, and military technology. The invention of the printing press near the end of the Middle Ages ushered in the early modern period. The achievements of this era-in particular the fabrication of scientific instruments, the development of commerce, rising urbanization, and the...
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While mathematics impacts many aspects of our lives, mathematicians aren't necessarily household names. This compendium introduces readers to a brilliant collection of original thinkers. The group encompasses ancient sages, Renaissance geniuses, Enlightenment-era polymaths, nineteenth-century innovators, some of the greatest minds of the twentieth century, and current leaders in the field. Also covered are the geniuses whose names are preserved in...
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A great introduction to a pivotal historical period and the leaders who shaped it. The first two chapters of this informative reference tell the story of the major events in the war, including the prelude to war, the initiation of hostilities, the most important battles, the military strategies and counter-strategies, Allied victory, and the rebuilding of Europe and the emergence of a new world order. The subsequent three chapters offer profiles of...
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The Islamic world has a rich artistic tradition, with particular strengths in calligraphy, illuminated manuscripts, architecture, and the decorative arts. This reference traces the development of Islamic art and architecture from the Umayyad dynasty to the present day. Readers will learn about the art of the Fatimids, Seljuqs, Mamluks, Mongols, Ottomans, Safavids, Mughals, and more. Eye-catching photos of gorgeous mosques, delicate manuscript paintings,...