His famous book, The Travels of Marco Polo, indicates that he was a man of extraordinary bravery, brilliance, and strength. With his uncle and father, he traveled across Turkey, Armenia, the Middle East, the rugged mountains of Afghanistan, and the hot Taklimakan Desert before finally reaching China in 1275. Welcomed by the great emperor Kublai Khan, Marco Polo was amazed by the inventions, riches, and religious tolerance of the great Khan’s kingdom, where Marco remained for the next 2 years.

    Tomie has many adventures all his own, including eating chocolate with his Nana Upstairs, only to find out--the hard way--that they have eaten chocolate laxative. He tries to skip kindergarten when he finds out he won't learn to read until first grade. "I'll be back next year," he says. When Tomie goes to see Snow White, he creates another sensation.

    Best-selling author and illustrator Julia Rothman presents Farm Anatomy, Nature Anatomy, and Food Anatomy in a specially designed slipcase with 10 framable prints. Rothman’s popular line drawings offer a whimsical and educational guide to life on a farm, nature’s hidden wonders, and delectable tidbits from kitchens and pantries around the globe.

    This fictionalized version of a true story emphasizes the importance of artistic vision and personal resilience. Editorial Reviews In fifteenth century Florence, a contest is announced for the best design of a dome for the Cathedral of Santa Maria del Fiore. Filippo Brunelleschi, a goldsmith called Pippo the Fool for his practice of designing peculiar machines and structures, vows to win. No one has been able to figure out how to build a dome of the necessary size. Pippo studies the problem and prepares sketches. The contest judges eliminate him. But he builds a model, and the judges are impressed. However, to his anger, they insist that he work with the sneering, arrogant Lorenzo Ghilberti. Overcoming his pride, Pippo begins. It takes sixteen years to finish—without Ghilberti—but the result is the marvel we can see today. Estrada takes pains to depict Florence with historic thoughtfulness. At the same time, his characters are effectively humorous. Lorenzo is depicted with foolish bravado, while Pippo has youthful arrogance. The detailed watercolor-and-gouache scenes with crowds of citizens are informative as well as attractive; the images of the building in process and finished at last are truly impressive. Notes by both author and illustrator add factual information. Includes a list of resources for those who want to learn more. Reviewer: Ken Marantz and Sylvia Marantz

    During he voyage to Mawson Station and back, Sophie keeps a diary. She sees icebergs, penguins, seals and whales. She makes new friends, wonders at the southern lights and even becomes stranded in a blizzard.

    After centuries of ineffective treatments, the microorganism that causes TB was identified, and the cure was thought to be within reach—but drug-resistant varieties continue to plague and panic the human race.The “biography” of this deadly germ, an account of the diagnosis, treatment, and “cure” of the disease over time,and the social history of an illness that could strike anywhere but was most prevalent among the poor are woven together in an engrossing, carefully researched narrative. Bibliography, source notes, index.

    Its top exploded in a scream, and flames ripped upward to the sky. A massive cloud of silver ash rose to the heavens, twisting and bubbling in every direction until everything was in total darkness."Tranio, like most Roman boys, likes to watch whatever is going on: tradesmen selling their goods, ships unloading their exotic cargoes, politicians making speeches in the forum. But one hot August day a very different scene unfolds. The ground begins to shake, the sky to darken. People run gasping for air. Heading for the harbor, Tranio and his friend Livia hide on a boat and witness one of the most terrifying moments in recorded history-the eruption of Mount Vesuvius and the destruction of their beloved city, Pompeii.Christina Balit's fictional tale is based on the latest research. With her dramatic illustrations and a historical note, this story makes an exciting introduction to a fascinating subject.

    A brilliant overview of world history from prehistoric times to the early 20th century

    46 color illustrations.

    On July 7, 2003, a twin rover named Opportunity soared through the solar system with the same mission: to find out if Mars ever had water that could have supported life.A thrilling addition to the acclaimed Scientists in the Field series, The Mighty Mars Rovers tells the greatest space robot adventure of all time through the eyes—and heart—of Steven Squyres, professor of astronomy at Cornell University and lead scientist on the mission. This suspenseful page-turner captures the hair-raising human emotions felt during the adventures with two tough rovers.

    This book tells about the fight to be free and independent.

    It’s a fun way to keep your child engaged and as a supplement for activity books for children.Ariel would love to be in the basket of Lucky Star on the day of the big balloon race against Bernard the Brave. Her mother, Carlotta the Great, is the best lady balloonist in America. But Ariel's parents think she is too young. Little do they know she is asleep in the Odds and Ends box when Carlotta the Great orders "Hands off!" and the balloon race begins. The thrills of Ariel's first ride in a hydrogen balloon come to life in this story based on a real ballooning family of the late 1800's. Carolyn Croll's pictures capture the pageantry and drama of the race, and will have readers rooting to the end for Ariel and her mother.

    It is must reading for today's youth-as well as their elders." --Studs TerkelFrom the boys who sailed with Columbus to today's young activists, this unique book brings to life the contributions of young people throughout American history. Based on primary sources and including 160 authentic images, this handsome oversized volume highlights the fascinating stories of more than 70 young people from diverse cultures. Young readers will be hooked into history as they meet individuals their own age who were caught up in our country's most dramatic moments-Olaudah Equiano, kidnapped from his village in western Africa and forced into slavery, Anyokah, who helped her father create a written Cherokee language, Johnny Clem, the nine-year-old drummer boy who became a Civil War hero, and Jessica Govea, a teenager who risked joining Cesar Chavez's fight for a better life for farmworkers. Throughout, Philip Hoose's own lively, knowledgeable voice provides a rich historical context-making this not only a great reference-but a great read. The first U.S. history book of this scope to focus on the role young people have played in the making of our country, its compelling stories combine to tell our larger national story, one that prompts Howard Zinn, author of A People's History of the United States, to comment, "This is an extraordinary book-wonderfully readable, inspiring to young and old alike, and unique."We Were There, Too! is a 2001 National Book Award Finalist for Young People's Literature.

    She was accepted and became the first American woman astronaut to fly in space! Among her other accomplishments, she played tennis like a professional, was an astrophysicist who helped develop a robotic arm for space shuttles, and later, through Sally Ride Science, worked to make science cool and accessible for girls. Sally Ride, who died on July 23, 2012, will continue to inspire young children.

    We call this imprisonment schooling, yet wonder why kids become bored and misbehave. Even outside of school children today seldom play and explore without adult supervision, and are afforded few opportunities to control their own lives. The result: anxious, unfocused children who see schooling—and life—as a series of hoops to struggle through.In Free to Learn, developmental psychologist Peter Gray argues that our children, if free to pursue their own interests through play, will not only learn all they need to know, but will do so with energy and passion. Children come into this world burning to learn, equipped with the curiosity, playfulness, and sociability to direct their own education. Yet we have squelched such instincts in a school model originally developed to indoctrinate, not to promote intellectual growth.To foster children who will thrive in today’s constantly changing world, we must entrust them to steer their own learning and development. Drawing on evidence from anthropology, psychology, and history, Gray demonstrates that free play is the primary means by which children learn to control their lives, solve problems, get along with peers, and become emotionally resilient. This capacity to learn through play evolved long ago, in hunter-gatherer bands where children acquired the skills of the culture through their own initiatives. And these instincts still operate remarkably well today, as studies at alternative, democratically administered schools show. When children are in charge of their own education, they learn better—and at lower cost than the traditional model of coercive schooling.A brave, counterintuitive proposal for freeing our children from the shackles of the curiosity-killing institution we call school, Free to Learn suggests that it’s time to stop asking what’s wrong with our children, and start asking what’s wrong with the system. It shows how we can act—both as parents and as members of society—to improve children’s lives and promote their happiness and learning.