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Accelerated Reader
IL: LG - BL: 4.1 - AR Pts: 1
Language
English
Description
Inka rulers led a huge empire with grand palaces. They had incredible riches. Artists made statues out of gold and silver. The Inka also made masterpieces out of grass. Their grass bridges crossed deep canyons. These engineering marvels let soldiers and messengers travel around the empire. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about...
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English
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From the founding of its republic in 509 B.C.E. to the demise of its empire in 476 C.E., Rome dominated the countries of the Mediterranean Sea, the Middle East, and Europe as far north as Britain. Roman scientists, engineers, mathematicians, architects, and others left a rich legacy of roads, aqueducts, bridges, mills, treatises, and more over its thousand-year history and for the centuries to come. This intriguing volume explains the dramatic story...
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English
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The ancient Chinese were an innovative and creative people who developed some of the inventions we still use today. From fireworks to folding umbrellas, this thought-provoking volume highlights some of the most fascinating technological developments of the time. Readers will be riveted by the engaging text, vivid photographs, and detailed explanations of the progression of technology throughout this pioneering age. The text covers ancient Chinese...
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English
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Classical architecture includes structures inspired by the Greeks and Romans. This book showcases remarkable ancient buildings--from temples and churches to houses and palaces--and the architects who built them. Includes table of contents, glossary, index, author biography, design activity, and sidebars. Activities for further learning Author/Illustrator biography Glossary of key words Index Informative sidebars Table of contents People have been...
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English
Description
Did you know . . . • The Scythians used guerrilla warfare more than 2,500 years ago? • The Chinese general Sun-tzu wrote the first military manual in the fourth century B.C.? • Some ancient Greek warships had more than 150 oarsmen? Military technology is almost as old as human society. The first humans sometimes fought one another with sticks and spears. Over the centuries, early peoples developed more powerful-and deadlier-weapons. The ancient...
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English
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Did you know . . . • Doctors in ancient Peru performed brain surgery? • Ancient Greek doctors ran medical schools? • The ancient Indians knew how to protect people from smallpox? Medical technology is as old as human society itself. The first humans on Earth used simple healing techniques. They developed ways to set broken bones. They learned which plants were good for treating colds, headaches, and stomachaches. Over the centuries, ancient...
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English
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Did you know that people first used road signs more than 2,000 years ago? Did you know that Ancient Rome had its own postal service? Did you know that Egyptian writers used flakes of limestone for scrap paper? Pens, storytelling, alphabets-communication technology is as old as human society itself. The first humans on Earth used simple communication tools. They painted on cave walls with twigs and animal fur. They carved simple pictures into bones...
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English
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Ancient architecture includes structures that were built long ago by early civilizations. This book showcases astounding ancient buildings--from ziggurats and pyramids to palaces and temples--and the architects who built them. Includes table of contents, glossary, index, author biography, design activity, and sidebars. Activities for further learning Author/Illustrator biography Glossary of key words Index Informative sidebars Table of contents People...
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English
Description
Did you know . . . • Ancient people used bows to drill holes and start fires? • The ancient Chinese built a machine to detect earthquakes? •The ancient Romans operated a factory for milling grain? Machine technology is as old as human society itself. The first humans on Earth used basic machines. They used stone axes to butcher meat. They use levers to pry roots and rocks from the ground. Over the centuries, ancient peoples learned to make more...
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English
Description
Did you know . . . • People first used skis more than 8,000 years ago? • The first wheels were used in pottery-not for transportation? • Traffic jams often clogged the streets of ancient Rome? Transportation technology is as old as human society itself. The first humans on Earth used simple transportation tools. They bundled logs together to make rafts. They used long poles and flat boards to carry heavy loads. Over the centuries, ancient peoples...
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English
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Did you know . . . • The ancient Maya built magnificent pyramid-temples? • Ancient Chinese builders created central home heating systems? • One ancient Greek monument was taller than a ten-story building? Construction technology is as old as human society itself. The first humans on Earth built simple structures. They made houses from wood, clay, and animal skins. Over the centuries, ancient peoples learned more about construction. People in...
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English
Description
Did you know . . . • Ancient cultures measured time accurately with water clocks? • An engineer in the first century B.C. designed an odometer to calculate distance traveled? • People computed the first values of pi about four thousand years ago? Computing technology is as old as human society itself. The first humans on Earth used basic computing skills. They counted by carving tally marks in bone. They used body parts and basic tools to measure....
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English
Description
Did you know . . . • Ancient Romans invented a machine to harvest grain? • Farmers in ancient China destroyed the pests that harmed crops by bringing in their natural predators? • The ancient Mayans restored nutrients to the soil by planting corn and beans together? People learned to farm more than twelve thousand years ago. The first farmers used simple technology. They carried water to their crops by hand. They made farm tools from wood and...
Author
Accelerated Reader
IL: MG - BL: 4.7 - AR Pts: 1
Language
English
Description
The use of calendars dates back thousands of years. Why are we driven to record time, and what would happen if we did not? Who created the concept of calendars? Why do different cultures use different calendar systems? And why are calendars so important to us? It is about "time" we found out! Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds reading skills while engaging students' curiosity about...
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