An interplanetary detective, Oppy spent 15 years on the red planet taking thousands of pictures and making groundbreaking discoveries that she transmitted to scientists and engineers back on Earth. From joyriding on Olympus Mons, to racing away from a treacherous dust storm, Oppy's adventure in space--combined with her grit and perseverance--will inspire and educate young readers of all ages.

    Lincoln's legacy is everywhere - there he is on your penny and five-dollar bill. And we are still the United States because Lincoln helped hold them together. But who was he, really? The little girl in this book wants to find out. Among the many other things, she discovers our sixteenth president was a man who believed in freedom for all, had a dog named Fido, loved Mozart, apples, and his wife's vanilla cake, and kept his notes in his hat. From his boyhood in a log cabin to his famous presidency and untimely death, Kalman shares Lincoln's remarkable life with young readers in a fresh and exciting way.

    Some scientists consider it the greatest astronomical discovery of the twentieth century. Despite this achievement, she was overlooked in favor of two male colleagues when the Nobel Prize for physics was awarded. Bell is still working and teaching today, recognized for her contribution.

    But their differing views on how to run the newly created United States turned them into the worst of friends. They each became leaders of opposing political parties, and their rivalry followed them to the White House. Full of both history and humor, this is the story of two of America's most well-known presidents and how they learned to put their political differences aside for the sake of friendship.

    As a young girl, she delighted in making her family laugh with tales that poked fun at the popular novels of her time, stories that featured fragile ladies and ridiculous plots. Before long, Jane was writing her own stories-uproariously funny ones, using all the details of her life in a country village as inspiration.In times of joy, Jane's words burst from her pen. But after facing sorrow and loss, she wondered if she'd ever write again. Jane realized her writing would not be truly her own until she found her unique voice. She didn't know it then, but that voice would go on to capture readers' hearts and minds for generations to come.

    The water's tune echoes through its sunlit-dappled rooms, and the façade blends effortlessly into the rock and forest behind it. This is Fallingwater, an architectural masterpiece born from the marriage of meticulous research and unbounded imagination, the legacy of the lauded American architect Frank Lloyd Wright.This stunning picture book collaboration between Marc Harshman, Anna Egan Smucker, and LeUyen Pham guide readers through Wright's process designing Fallingwater, from his initial inspiration to the home's breathtaking culmination. It is an exploration of the creative process; a celebration of potential and the vision required to unlock it. Graceful prose and rich, dynamic illustrations breathe life into the story of Wright and of Fallingwater, a man and a home unlike any other.-from front cover flap

    They had no idea that the skinny, underfed horse had one of the biggest and bravest hearts they’d ever known. And one of the biggest appetites!Soon Reckless showed herself more than willing to carry ammunition too heavy for the soldiers to haul. As cannons thundered and shells flew through the air, she marched into battle—again and again—becoming the only animal ever to officially hold military rank—becoming Sgt. Reckless—and receive two Purple Hearts.This is the first picture book from award-winning novelist Patricia McCormick, sumptuously illustrated by acclaimed artist Iacopo Bruno.

    professor Penny Chisholm to present the fascinating, timely story of fossil fuels.What are fossil fuels, and how did they come to exist? This engaging, stunning book explains how coal, oil, and gas are really "buried sunlight," trapped beneath the surface of our planet for millions and millions of years.Now, in a very short time, we are digging them up and burning them, changing the carbon balance of our planet's air and water. What does this mean, and what should we do about it?Using simple language and breathtaking paintings, Bang and Chisholm present a clear, concise explanation of the fossil-fuel energy cycle that began with the sun and now runs most of our transportation and energy use in our world.Readers will be mesmerized by this engaging fourth book in the award-winning Sunlight Series by Bang and Chisholm.

    Back in the 1830s, who was a young blacksmith from Vermont, about to make his mark on American history? John Deere, that’s who!Who moved to Illinois, where farmers were struggling to plow through the thick, rich soil they called gumbo? Who tinkered and and tweaked and tested until he invented a steel plow that sliced into the prairie easy as you please?Long before the first tractor, who changed farming forever? John Deere, that’s who!Beautiful illustrations—including spectacular landscapes—reflect the time period and bring John Deere's remarkable story to life.

    Now Sophie tells her story in this picture book that celebrates women in science, bugs of all kinds, and the importance of staying true to yourself.Sophia Spencer has loved bugs ever since a butterfly landed on her shoulder--and wouldn't leave--at a butterfly conservancy when she was only two-and-a-half years old. In preschool and kindergarten, Sophia was thrilled to share what she knew about grasshoppers (her very favorite insects), as well as ants and fireflies... but by first grade, not everyone shared her enthusiasm. Some students bullied her, and Sophia stopped talking about bugs altogether. When Sophia's mother wrote to an entomological society looking for a bug scientist to be a pen pal for her daughter, she and Sophie were overwhelmed by the enthusiastic response--letters, photos, and videos came flooding in. Using the hashtag BugsR4Girls, scientists tweeted hundreds of times to tell Sophia to keep up her interest in bugs--and it worked! Sophia has since appeared on Good Morning America, The Today Show, and NPR, and she continues to share her love of bugs with others.

    But after the stock market crashed in 1929, Vivien lost all his savings. Then he heard about a job opening at the Vanderbilt University medical school under the supervision of Dr. Alfred Blalock. Vivien knew that the all-white school would never admit him as a student, but he hoped working there meant he was getting closer to his dream.As Dr. Blalock's research assistant, Vivien learned surgical techniques. In 1943, Vivien was asked to help Dr. Helen Taussig find a cure for children with a specific heart defect. After months of experimenting, Vivien developed a procedure that was used for the first successful open-heart surgery on a child. Afterward, Dr. Blalock and Dr. Taussig announced their innovative new surgical technique, the Blalock-Taussig shunt. Vivien's name did not appear in the report.Overcoming racism and resistance from his colleagues, Vivien ushered in a new era of medicine children's heart surgery. Tiny Stitches is the compelling story of this incredible pioneer in medicine.

    So they decided they wouldn't just rebuild the same old thing; this time, they would build a town that could not only survive another storm, but one that was built in an environmentally sustainable way. Told from the point of view of a child whose family rebuilt after the storm, this companion to Energy Island is the inspiring story of the difference one community can make--and it includes plenty of rebuilding scenes and details for construction lovers, too!

    A lake is water surrounded by land.An island is land surrounded by water.With the magic of a page turn, award-winning author and artist Christy Hale creates exciting visual links between the many forms of land and water in our world.Based on Montessori teachings and filled with bold, inviting illustrations, this is a book that readers will return to again and again,

    Though he was often sick and had trouble making friends as a child, his mom and grandfather encouraged him to ask for help and explore the world. With their support, he learned how to better say what he was feeling and see the beauty around him. As he grew up, he realized he could spread the message of compassion, equality, and kindness through television. You Are My Friend is a gentle homage to Fred Rogers and shows how his simple message still resonates with us today: “There’s no person in the world like you and I like you just the way you are.” The book includes a short biography of Fred’s life and a bibliography.This is a work of fiction. This book is an expression of admiration of Fred Rogers, the man and the artist, by the author and illustrator. This book is not associated with or endorsed by The Fred Rogers Company.

    Growing up in Mexico City, Mario was a curious boy who studied hidden worlds through a microscope. As a young man in California, he discovered that CFCs, used in millions of refrigerators and spray cans, were tearing a hole in the earth's protective ozone layer. Mario knew the world had to be warned--and quickly. Today Mario is a Nobel laureate and a recipient of the Presidential Medal of Freedom. His inspiring story gives hope in the fight against global warming.