Give me your tired,  your poorYour huddled masses yearning to breathe free...Who wrote these words?  And why? In 1883, Emma Lazarus, deeply moved by an influx of immigrants from Eastern Europe, wrote a sonnet that was to give voice to the Statue of Liberty.  Originally a gift from France to celebrate our shared national struggles for liberty, the Statue, thanks to Emma's poem, slowly came to shape our hearts, defining us as a nation that welcomes and gives refuge to those who come to our shores. This title has been selected as a Common Core Text Exemplar (Grades 4-5, Poetry)

    He was such a daydreamer that people called him a blockhead.When Leonardo grew up and traveled the world, he was inspired by the numbers used in different countries. Then he realized that many things in nature, from the number of petals on a flower to the spiral of a nautilus shell, seem to follow a certain pattern. The boy who was once teased for being a blockhead had discovered what came to be known as the Fibonacci Sequence!

    Henrietta spent years measuring star positions and sizes from photographs taken by the telescope at the Harvard College Observatory, where she worked. After Henrietta observed that certain stars had a fixed pattern to their changes, her discovery made it possible for astronomers to measure greater and greater distances—leading to our present understanding of the vast size of the universe.An astronomer of her time called Henrietta Leavitt “one of the most important women ever to touch astronomy,” and another close associate said she had the “best mind at the Harvard Observatory.” Henrietta Leaveitt's story will inspire young women and aspiring scientists of all kinds and includes additional information about the solar system and astronomy.

    As an adult, she dives even deeper. Whether she's designing submersibles, swimming with the whales, or taking deep-water walks, Sylvia Earle has dedicated her life to learning more about what she calls "the blue heart of the planet." With stunningly detailed pictures of the wonders of the sea, Life in the Ocean tells the story of Sylvia's growing passion and how her ocean exploration and advocacy have made her known around the world. This picture book biography also includes an informative author's note that will motivate young environmentalists.Life in the Ocean is one of The Washington Post's Best Kids Books of 2012

    But in his mind, he envisions himself traveling at a speed beyond imagining, on a beam of light. This brilliant mind will one day offer up some of the most revolutionary ideas ever conceived. From a boy endlessly fascinated by the wonders around him, Albert Einstein ultimately grows into a man of genius recognized the world over for profoundly illuminating our understanding of the universe. Jennifer Berne and Vladimir Radunsky invite the reader to travel along with Einstein on a journey full of curiosity, laughter, and scientific discovery. Parents and children alike will appreciate this moving story of the powerful difference imagination can make in any life.

    Capturing an engineer’s creative vision and mind for detail, this fully illustrated picture book biography sheds light on how the American inventor George Ferris defied gravity and seemingly impossible odds to invent the world’s most iconic amusement park attraction, the Ferris wheel.     A fun, fact-filled text by Gibbs Davis combines with Gilbert Ford’s dazzling full-color illustrations to transport readers to the 1893 World’s Fair, where George Ferris and his big, wonderful wheel lifted passengers to the skies for the first time.

    Known as the Poppy Lady, Michael dedicated her life to servicemen and women, buying and placing fresh flowers in rooms where they would gather before heading overseas. Author Barbara Elizabeth Walsh and artist Layne Johnson worked with experts and primary documents, as well as Moina's great-nieces to better understand Moina's determination to honor the war veterans. A portion of the book’s proceeds will support the National Military Family Association’s Operation Purple®, which benefits children of the U.S. military.

    And, it's true, many of them do. But Paul Erdos never followed the usual path. At the age of four, he could ask you when you were born and then calculate the number of seconds you had been alive in his head. But he didn't learn to butter his own bread until he turned twenty. Instead, he traveled around the world, from one mathematician to the next, collaborating on an astonishing number of publications. With a simple, lyrical text and richly layered illustrations, this is a beautiful introduction to the world of math and a fascinating look at the unique character traits that made "Uncle Paul" a great man.

    Tutored by her father, the mathematician Theon, Hypatia quickly became an authority in the subjects of mathematics, astronomy, and philosophy. Word spread of her brilliance, and scholars from all over the world journeyed to Alexandria to seek her teachings.

    Outlaws feared him. As a deputy U.S. Marshal and former slave who escaped to freedom in the Indian Territories, Bass was cunning and fearless. When a lawbreaker heard Bass Reeves had his warrant, he knew it was the end of the trail, because Bass always got his man, dead or alive. He achieved all this in spite of whites who didn't like the notion of a black lawman.For three decades, Bass was the most feared and respected lawman in the territories. He made more than 3,000 arrests, and though he was a crack shot and a quick draw, he only killed fourteen men in the line of duty. Bad News for Outlaws reveals the story of a remarkable African American hero of the Old West.

    In pictures and text, master artist Robert Byrd documents Franklin's numerous and diverse accomplishments, from framing the Constitution to creating bifocals.

    . . is just one thing. But if I chop it in two, then chop the half in two, and keep on chopping, I get more and more bits, on and on, endlessly, to an infinity I could never ever reach.In 1887 in India, a boy named Ramanujan is born with a passion for numbers. He sees numbers in the squares of light pricking his thatched roof and in the beasts dancing on the temple tower. He writes mathematics with his finger in the sand, across the pages of his notebooks, and with chalk on the temple floor. "What is small?" he wonders. "What is big?" Head in the clouds, Ramanujan struggles in school -- but his mother knows that her son and his ideas have a purpose. As he grows up, Ramanujan reinvents much of modern mathematics, but where in the world could he find someone to understand what he has conceived?Author Amy Alznauer gently introduces young readers to math concepts while Daniel Miyares's illustrations bring the wonder of Ramanujan's world to life in the inspiring real-life story of a boy who changed mathematics and science forever. Back matter includes a bibliography and an author's note recounting more of Ramanujan's life and accomplishments, as well as the author's father's remarkable discovery of Ramanujan's Lost Notebook.

    Mesmer’s mysterious powers in a whimsical look at a true moment in history.The day Ben Franklin first set foot in Paris, France, he found the city all abuzz. Everyone was talking about something new. Remarkable. Thrilling. Strange. Something called Science!But soon the straightforward American inventor Benjamin Franklin is upstaged by a compelling and enigmatic figure: Dr. Mesmer. In elaborately staged shows, Mesmer, wearing a fancy coat of purple silk and carrying an iron wand, convinces the people of Paris that he controls a magic force that can make water taste like a hundred different things, cure illness, and control thoughts! But Ben Franklin is not convinced. Will his practical approach of observing, hypothesizing, and testing get to the bottom of the mysterious Mesmer’s tricks? A rip-roaring, lavishly illustrated peek into a fascinating moment in history shows the development and practice of the scientific method—and reveals the amazing power of the human mind.

    Her rich voice and vocal innovations brought her fame and a remarkable career than spanned half a century and won her generations of fans around the world. Acclaimed author Andrea Davis Pinkney has told Ella's inspiring story in the voice of Scat Cat Monroe, a feline fan whose imagined narrative sings with the infectious rhythms of scat. Two-time Caldecott Honor winner Brian Pinkney's dramatic perspectives and fantastical images offer a jazzy improvisation all their own.

    In fact, his massive collection eventually helped rebuild the Library of Congress—now the largest library in the world. Barb Rosenstock’s rhythmic words and John O’Brien’s whimsical illustrations capture Jefferson’s passion for the written word as well as little-known details about book collecting. Author and artist worked closely with experts to create the first picture book on Jefferson’s love of reading, writing, and books. An author’s note, bibliography, and source notes for quotations are also included.