This is the story of the men, women, and children who toiled in the hot sun picking cotton for their masters; it's about the America ripped in two by Jim Crow laws; it's about the brothers and sisters of all colors who rallied against those who would dare bar a child from an education. It's a story of discrimination and broken promises, determination, and triumphs.Told through the unique point of view and intimate voice of a one-hundred-year-old African-American female narrator, this inspiring book demonstrates that in gaining their freedom and equal rights, African Americans helped our country achieve its promise of liberty and justice—the true heart and soul of our nation.Supports the Common Core State Standards

    Plowing a potato field in 1920, a 14-year-old farm boy from Idaho saw in the parallel rows of overturned earth a way to "make pictures fly through the air." This boy was not a magician; he was a scientific genius and just eight years later he made his brainstorm in the potato field a reality by transmitting the world's first television image. This fascinating picture-book biography of Philo Farnsworth covers his early interest in machines and electricity, leading up to how he put it all together in one of the greatest inventions of the 20th century. The author's afterword discusses the lawsuit Farnsworth waged and won against RCA when his high school science teacher testified that Philo's invention of television was years before RCA's.

    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.

    With photos, maps, and handwritten notes from Amelia herself—plus informative sidebars tackling everything from the history of flight to what Amelia liked to eat while flying (tomato soup).

    Why do crows have this ability? What does the crow know and what does it tell us about brain size, the evolution of intelligence, and just who is the smartest creature on the planet? In the latest addition to the Scientists in the Field series, the creators of The Frog Scientist take us to a beautiful Pacific island, where a lively cast of both crows and scientists is waiting to amuse and enlighten us.

    Here for a new generation of readers and explorers are the steady astronauts, clicking themselves into gloves and helmets, strapping themselves into sideways seats. Here are their great machines in all their detail and monumentality, the ROAR of rockets, and the silence of the Moon. Here is a story of adventure and discovery—a story of leaving and returning during the summer of 1969, and a story of home, seen whole, from far away.

    Fulfilling Mahatma Gandhi's and Dr. Martin Luther King, Jr.s precept to fill the jails, they succeeded where adults had failed in desegregating one of the most racially violent cities in America. Focusing on four of the original participants who have participated in extensive interviews, We've Got a Job recounts the astonishing events before, during, and after the Children's March.

    They work hard, surrounded by top security and sworn to secrecy, until finally they take their creation far out into the desert to test it, and afterward the world will never be the same.

       This non-fiction picture book explores time and how we think about it in a different way - as a series of events in the natural world (some of them directly observable, others not) that take place in a given unit of time. Steve Jenkins' extraordinary illustrations will accompany this engaging look at time.

    Middle-class urban youth, migrant farm laborers, boxcar kids, children whose families found themselves struggling for survival . . . all Depression-era young people faced challenges like unemployed and demoralized parents, inadequate food and shelter, schools they couldn’t attend because they had to go to work, schools that simply closed their doors. Even so, life had its bright spots—like favorite games and radio shows—and many young people remained upbeat and optimistic about the future.Drawing on memoirs, diaries, letters, and other firsthand accounts, and richly illustrated with classic archival photographs, this book by one of the most celebrated authors of nonfiction for children places the Great Depression in context and shows young readers its human face. Endnotes, selected bibliography, index.

    Each fall, while the city's inhabitants dine on steaks, salads, and sandwiches, the great white sharks return to California's Farallon Islands to hunt their favorite meal: the seals that live on the island's rocky coasts. Massive, fast, and perfectly adapted to hunting after 11 million years of evolution, the great whites are among the planet's most fearsome, fascinating, and least understood animals. In the fall of 2012, Katherine Roy visited the Farallons with the scientists who study the islands' shark population. She witnessed seal attacks, observed sharks being tagged in the wild, and got an up close look at the dramatic Farallons—a wildlife refuge that is strictly off-limits to all but the scientsts who work there. Neighborhood Sharks is an intimate portrait of the life cycle, biology, and habitat of the great white shark, based on the latest research and an up-close visit with these amazing animals.

    Hunley made history as the first submarine to sink a ship in battle. Soldiers on the shore waited patiently after seeing the submarine's return signal. But after several days, the ship had failed to return. What had gone wrong? In 1995, after over 130 years of searching, the H.L. Hunley was finally found buried off the coast of South Carolina. Follow author, Sally M. Walker on a fascinating journey through the workings of the famous submarine, its voyages, and the difficult obstacles that were overcome to recover, excavate and conserve the ship.

    Bob was a studious planner who wanted to grow up to be a doctor. Joe dreamed of making his fortune in show business and loved magic tricks and problem-solving.When an accident left Bob recovering in a darkened basement, the brothers began experimenting with ultraviolet light and fluorescent paints. Together they invented a whole new kind of color, one that glows with an extra-special intensity--Day-Glo.This cover reproduction is not printed with Day-Glo colors. The actual book, however, is printed using three Day-Glo colors: Saturn Yellow, Fire Orange, and Signal Green.

    She dreamed of playing the violin, but with little money for anything but the bare essentials, it was never an option...until a music teacher named Favio Chávez arrived. He wanted to give the children of Cateura something special, so he made them instruments out of materials found in the trash. It was a crazy idea, but one that would leave Ada—and her town—forever changed. Now, the Recycled Orchestra plays venues around the world, spreading their message of hope and innovation.

    The Ride would last twelve days. Despite the fact that segregation on buses crossing state lines was ruled unconstitutional by the Supreme Court in 1946, and segregation in interstate transportation facilities was ruled unconstitutional in 1960, these rulings were routinely ignored in the South. The thirteen Freedom Riders intended to test the laws and draw attention to the lack of enforcement with their peaceful protest. As the Riders traveled deeper into the South, they encountered increasing violence and opposition. Noted civil rights author Larry Dane Brimner relies on archival documents and rarely seen images to tell the riveting story of the little-known first days of the Freedom Ride. With author's note, source notes, bibliography, and index.